HRG4+ 2014/15 Reference Costs Grouper User Manual
Contents
1. I File Batch Processing Kons EE o O Database Admitted Patient Care APC RC1415 Record Definition File Input File W Input data has headings Output File Add headings to output data Progress Error Ratio Processing Message Log 26 03 2015 09 48 19 New batch processing context was created Batch 01 26 03 2015 09 48 19 Batch 01 database definitions were reloaded 7 definitions 26 03 2015 09 59 05 Batch 01 new database definition selected Admitted Patient Care APC RC1415 1415 RC 10 Select Admitted Patient Care APC RC1415 in the Database drop down list Other grouping types available can be seen in the drop down Click the browse button folder icon next to the Record Definition File drop down list In the Open RDF File dialog box browse for the sample RDF The sample RDFs are located in the Grouper s installation folder in a sub folder called sample _ rdf Open the file HRG4_ sample APC rdf An alternative sample RDF file should be used for other grouping database selections The database selection and RDF file should match Click the browse button folder icon to the right of the Input File field In the Open Input File dialog box browse to and select the downloaded sample input file Ensure that the Input data has headings box is checked Click the browse button folder icon next to the Output File field2. The organisation code from the input file Page 22 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 File Name Field Name Description PROVSPNO The hospital provider spell number from the input file SpellHRG The spell HRG SpellGroupingMethod Flag The grouping method used for the spell P Procedure driven D Diagnosis driven M Multiple trauma G Global exception U Error SpellDominant The dominant procedure for the spell Procedure SpellPDiag The primary diagnosis used when spell grouping SpellSDiag The first secondary diagnosis used when spell grouping SpellEpisodeCount The number of episodes in the spell SpellLOS The spell duration used for grouping ReportingSpellLOS The total of the ReportingEPIDUR fields for the episodes in the spell SpellTrimpoint The trimpoint for the spell HRG SpellExcessBeddays The number of days by which the SpellLOS exceeds the trimpoint SpellCCDays The number of critical care days in the spell SpellPBC Programme Budgeting Code for the spell Relational format includes a row for each error for each name _quality_rel csv episode RowNo Matches the run generated row number Iteration The ordinal number of the quality message Code Type The type of code that has failed validat
3. name csv A list of other output files name _sort csv A copy of the input data after it has been sorted lt input data gt All of the input data including any non mandatory fields RowNo Generated row number of the record after sorting name _ncc csv The main grouped output file lt input data gt All of the input data including any non mandatory fields RowNo Matches the run generated row number NCC_HRG The unbundled HRG for the Neonatal Critical Care day na me _quality csv Contains one row for each record that contains errors lt input data gt All of the input data including any non mandatory fields RowNo Matches the run generated row number Error Message A variable number of fields consisting of Code Type Code and Error Message separated by pipe symbols na me _quality_rel csv All error messages in relational form RowNo Matches the run generated row number Iteration The ordinal number of the quality message Code Type The type of code that has failed validation G de The code that failed validation Blank if code missing from input data Error Message Description of the error na me _summary csv A single row file containing details about the grouping session Grouper Version The version of the Grouper that produced the output files Database Version The
4. Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 File Name Field Name na me csv Description A list of other output files na me _sort csv A copy of the input data after it has been sorted lt input data gt All of the input data including any non mandatory fields RowNo The generated row number of the record after sorting na me _pcc csv The main grouped output file lt input data gt All of the input data including any non mandatory fields RowNo Matches the run generated row number PCC_HRG The unbundled HRG for the Paediatric Critical Care day na me _quality csv Contains one row for each record that contains errors lt input data gt All of the input data including any non mandatory fields RowNo Matches the run generated row number Error Message A variable number of fields consisting of Code Type Code and Error Message separated by pipe symbols na me _quality_rel csv All error messages in relational form RowNo Matches the run generated row number Iteration The ordinal number of the quality message Code Type The type of code that has failed validation Code The code that failed validation Blank if code missing from input data Error Message Description of the error na
5. There is no significance to the order in which unbundled HRGs are output Unbundledd BGs For Specialist Palliative Care and Rehabilitation unbundled HRGs where there is more than one daily HRG the field consists of an HRG followed by an asterisk followed by the number of days rather than HRG being repeated for every day For example VC18Z 20 indicates VC18Z for 20 days name _spell csv Contains one row per spell Includes candidate Specialised Service Codes SSCs Best Practice Tariff BPT codes and other flags generated for the spell RowNo Matches the run generated row number PROCODET The organisation code from the input file PROVSPNO The hospital provider spell number from the input file SpellHRG The spell HRG SpellGroupingMethod Flag The grouping method used for the spell P Procedure driven D Diagnosis driven M Multiple trauma G Global exception U Error SpellDominant The dominant procedure for the spell Procedure SpellPDiag The primary diagnosis used for spell grouping SpellSDiag The first secondary diagnosis used for spell grouping SpellEpisodeCount The number of episodes in the spell SpellLOS The spell duration used for grouping ReportingSpellLOS The total of the ReportingEPIDUR fields for the episodes in the spell SpellTrimpoint The trimpoint for the spell HRG SpellExcessBeddays The number of days by which the SpellLOS exceeds the tr
6. hscic fede ears HRG4 2014 15 Reference Costs Grouper User Manual Published March 2015 HRG4 2014 15 Reference Costs Grouper User Manual v1 0 We are the trusted national provider of high quality information data and IT systems for health and social care www hscic gov uk enquiries hscic gov uk hscic Author The National Casemix Office Health and Social Care Information Centre Version 1 0 Date of publication March 2015 Page 1 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 Contents Quick Start Download and Install the Grouper Walkthrough Using Sample Data Grouping Your Data Record Definition File RDF Using the Record Definition File Wizard to Create a Custom RDF Record Definition File Editor Command Line Initiation Additional Features Single Spell Grouping The Internal File Viewer Input File Preparation Admitted Patient Care APC Non Admitted Consultations NAC Emergency Medicine EM Renal Dialysis NRD Adult Critical Care ACC Paediatric Critical Care PCC Neonatal Critical Care NCC Output Files Admitted Patient Care APC Non Admitted Consultations NAC Emergency Medicine EM Renal Dialysis NRD Adult Critical Care ACC Paediatric Critical Care PCC Neonatal Critical Care NCC Errors and Validation CO N OD ao Q oou Ww mt i ok i i l
7. 2014 15 Reference Costs Grouper User Manual v1 0 File Name Field Name Description Error Message Description of the error na me _flag_rel csv This file is not currently populated RowNo Not populated in this grouper Iteration Not populated in this grouper AttendFlag Not populated in this grouper na me _ub_rel csv The unbundled HRGs There are no entries for attendances without unbundled HRGs RowNo Matches the run generated row number Iteration The ordinal number of the unbundled HRG UnbundledHRGs The unbundled HRGs There is no significance to the output order na me _summary csv A single row file containing details about the grouping session Grouper Version The version of the Grouper that produced the output files Database Version The Grouper s internal HRG database version Attendance Count The number of records submitted Attendance Error Count The number of records having errors Run Start Date Time The date and time that the grouping session started Run End Date Time The date and time that the grouping session finished Input Filename The path and filename of the input file Output Filename The path and filename selected by the user RDF path and name The path and filename of the Record Definition File used for grouping name _report csv An aggr
8. Each row of the input file represents a single attendance Diagnosis Codes Diagnostic coding is excluded from the HRG4 algorithm for non admitted consultations Emergency Medicine EM The field list below shows the fields required by the Grouper The field order of the input file is defined by the Record Definition File used for the grouping session there is no significance to the order in which the fields are listed below Grouper Field Name CDS DD Field Name Notes Whole years rounded down ARRIVAL AGE Derived DATE PERSON BIRTH DATE Validated but not used in grouping A AND E PATIENT AEPATIENTGROUP GROUP ACCIDENT AND EMERGENCY Valid national code component always INVESTIGATION 2 characters or blank FIRST The Local Sub Analysis part should INV_01 INV_99 and not be submitted ACCIDENT AND Leading zeroes must be included EMERGENCY where they form part of the national INVESTIGATION code component SECOND Page 14 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 Grouper Field Name CDS DD Field Name Notes TREAT_01 TREAT_99 ACCIDENT AND EMERGENCY TREATMENT FIRST and ACCIDENT AND EMERGENCY TREATMENT SECOND Valid national code component 2 or 3 characters or blank The Local Sub Analysis part should not be submitted Leading z
9. HRG4 design concepts including worked examples of each one grouping logic and useful links to further information The Grouper Reference Manual provides full instructions on how to prepare and group data using the Grouper software application This generic document is updated with every new grouper software toolkit released The Summary of Changes document provides an overview of the main changes between the current grouper design and its predecessor The Chapter Summaries document provides an overview of the scope composition and relevant grouping logic of individual subchapters along with the design concepts incorporated Also included in the document are updates on the changes within subchapters The Code to Group Workbook is a spreadsheet that provides details on all mappings between primary classification e g ICD 10 OPCS 4 A amp E codes etc and their respective HRGs Also detailed within the workbook are the logic conditions required to generate the HRGs The Code to Group User Manual serves as an introduction to using the Code to Group workbook to perform manual grouping It also details some basic design concepts and provides worked examples of a variety of different grouping scenarios The Specialised Service Identification Code Sets is a spreadsheet containing details about how the Grouper allocates specific identification flags relating to specialised services that may attract a national tariff top up which will then be appli
10. 51 81 1004595491 80 51 81 1004595492 82 51 81 1004595493 68 51 81 1004595494 90 51 81 1004595495 82 51 81 1004595496 89 51 81 1004595497 90 51 81 1004595498 82 51 81 1004595499 83 51 81 1004595500 85 51 81 1004595501 89 51 81 1004595502 74 51 81 1004595503 101 51 81 1004595504 85 51 81 1004595505 88 51 81 1004595506 83 51 81 1004595507 72 51 81 w 0 x RP NO NIN IN e NIN FN RP NN RB RB RB NINN E 1415 RC 10 Selecting a Record Definition File and an Input File will display the input file data organised into the columns specified in the RDF Input File Preparation This section provides guidance about preparing input files for processing with the Grouper Note Unless otherwise stated the values in each field are validated against enumerated sets of values generally based on NHS Data Dictionary definitions File Format Input data must be in comma separated value CSV format using the American Standard Code for Information Interchange ASCII character set excluding the non printing ASCII characters The input file must not include qualifiers such as quotes surrounding the fields Using Excel for File Preparation If some of the records end with empty fields then a file structure issue can arise when saving a text file using Microsoft Excel for more information please refer to Microsoft Article ID Page 11 of 39 Copyright 2015 Health and Social Care Information Cent
11. In the Save Output File dialog box browse to the folder containing the input file and type output _apc_sample or anything similarly appropriate in the File name box Click Save The path and filename of the output file are displayed in the Output File field Ensure that the Add headings to output data box is checked Click the Process button Page 4 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 e When finished the log display area shows information about the grouping session including the number of records grouped These details can also be found in the file hrg log Depending on how Windows is configured on your machine this may be in the Grouper s installation folder or a folder called hrg4 grouper profile RC1415 in your user profile File Tools Window Help Oe laa le T File Batch Processing ROEI Database Admitted Patient Care APC RC1415 Record Definition File C Program Files HSCIC HRG4 ple_rdf HRG4_sample_APC rdf 7 Input File C Temp data HRG4_Admitted_Patient_Care_Sample_Test_Data la E W Input data has headings Output File C Temp data output_HRG4_Admitted_Patient_Care_Sample Tei f v Add headings to output data Progress Error Ratio Processing Message Log Levu eurs U Ue Uy Lou Udy aag Mie propuree ipur me Temp data HRG4_Admitted_
12. l M Ol ll M NOD OF FB W PD e0 U OO NNNN N O O OD OT O oO oO Page 2 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 Quick Start This section is intended to provide a brief overview of downloading installing and starting to use the HRG4 Grouper application For more detailed information you are advised to read the whole manual Download and Install the Grouper Go to www hscic gov uk casemix downloads Click on Costing There may be more than one version available Older versions are on the archive pages Click on the Grouper application link in the Download section at the right of the screen Save the Zip file to an appropriate location on your computer Open the Zip file and extract the installer Double click the installer file and follow the installation setup wizard Walkthrough Using Sample Data The following walkthrough describes processing a sample Admitted Patient Care APC input file available from the Casemix website Download the HRG4 Admitted Patient Care Sample Test Data file from this page http www hscic gov uk casemix general Open the Grouper application Page 3 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 fe HRG4 2014 15 Rei SS all ae File Tools Window Help Oe al le
13. me _summary csv A single row file containing details about the grouping session Grouper Version The version of the Grouper that produced the output files Database Version The Grouper s internal HRG database version PCC Record Count The number of records submitted PCC Record Error Count The number of records having errors Run Start Date Time The date and time that the grouping session started Run End Date Time The date and time that the grouping session finished Input Filename The path and filename of the input file Output Filename The path and filename selected by the user RDF path and name The path and filename of the Record Definition File used for grouping na me _report csv An aggregated report file Type Contains the value PCC Provider The PROCEDET input field HRG The PCC_HRG TretSpef Blank ClassPat Blank AdmiMeth Blank Page 31 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 File Name Field Name Description TrimPoint Blank CC Days Always 1 for single day PCC records Adj Mean LOS Blank Inlier Beddays Blank Excess Beddays Blank Count The count of records Neonatal Critical Care NCC There are seven output files File Name Field Name Description
14. use all 5 characters This and the provider field are the key CCLocallD yy hro that keeps records for the same patient together They must be supplied CCDate ACTIVITY DATE Format is YYYYMMDD e g 14 March CRITICAL CARE 2014 20140314 DISDATE CRITICAL CARE Format is YYYYMMDD e g 14 March DISCHARGE DATE 2014 20140314 CRITICAL CARE UNIT dat eg CCUF FUNCTION Leading zeros are significant Whole days rounded down ACTIVITY AGE_DAYS Derived DATE CRITICAL CARE PERSON BIRTH DATE DISCHARGE METHOD CODE pee HOSPITAL PROVIDER SPELL Gesilen GESTATION LENGTH AT DELIVERY Kilograms to 3 decimal places PERWT PERSON WEIGHT Range greater than zero kg and less than 10 kg Leading zeroes are accepted Valid CCAC code from list in Neonatal CCAC_01 oe Critical Care Minimum Dataset If this ACTIVITY CODE e field is blank an error will be generated CRITICAL CARE CCAC_02 CCAC_20 ACTIVITY CODE Blank is valid Each neonatal critical care day is represented by a data row in the input file Where a baby moves between units with different Critical Care Unit Function Codes a new critical care period starts this may result in the generation of more than one critical care record for the day of transfer and consequently more than one HRG for that day Output Files In the text below and the tables in the following pages the output file name supplied by the user during processing is referred to as name the remainder of the fi
15. 9 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 File Name Field Name Description name _FCE csv Contains both episode and spell output fields The spell fields are repeated for each episode in the spell care must be taken to avoid double counting when using spell fields lt input data gt All of the input data including any non mandatory fields RowNo Matches the run generated row number FCE_HRG The episode HRG The grouping method used for the spell P Procedure driven GroupingMethodFlag D Diagnosis driven M Multiple trauma G Global exception U Error DominantProcedure The dominant procedure FCE_ PBC Programme Budgeting Code for the episode The calculated episode duration This is the input Episode duration minus the number of days in the input fields CalcEpidur CRITICALCAREDAYS REHABILITATIONDAYS and SPCDAYS If the sum of these deductions is larger than the episode duration then CalcEpidur will be zero ReportingEPIDUR For ordinary admissions Patient Classification 1 if CalcEpidur is zero days ReportingEPIDUR is set to one day Otherwise ReportingEPIDUR is the same as CalcEpidur FCETrimpoint The trimpoint for the episode HRG FCEExcessBeddays The number of days by which CalcEpidur exceeds the trimpoint SpellReportFlag Populated with 1 if the e
16. ACTIVITY CODE Blank is valid OPER_01 OPER_20 HIGH COST DRUGS OPCS Valid OPCS 4 codes or blank The PCC MDS specifies two appropriate procedure codes only DIAG_01 DIAG_99 PRIMARY DIAGNOSIS ICD and SECONDARY DIAGNOSIS ICD Valid ICD 10 codes or blank Each paediatric critical care day is represented by a data row in the input file Where a child moves between units with different Critical Care Unit Function Codes a new critical care period starts this may result in the generation of more than one critical care record for the day of transfer and consequently more than one HRG for that day Neonatal Critical Care NCC The Grouper sorts Neonatal Critical Care prior to grouping so that records with the same provider code and local identifier are placed in activity date order Page 17 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 The field list below shows the fields required by the Grouper The field order of the input file is defined by the Record Definition File used for the grouping session there is no significance to the order in which the fields are listed below Grouper Field Name CDS DD Field Name Notes ORGaNisaTion Avalie must pe supplied buts nt PROCODET CODE CODE OF ma 9 the first 3 characters for non NHS PROVIDER Se et organisations
17. APC ACC EM NAC PCC NRD NCC Page 8 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 h Optional Where present indicates that the input file has a header row field names Omit this parameter where the first row in the file is a data row t Optional Where present stops generation of field names in the top row of the output file If this parameter is omitted then each of the output files will contain a header row Optional Where present directs the Grouper to list the available command line parameters to the hrg log file which may be in the Grouper s installation folder or a folder called hrg4 grouper profile RC1415 in your user profile depending on how your Windows is configured This parameter cannot be combined with other parameters Where there are spaces in paths or filenames for parameter values the parameter value must be enclosed within double quote characters An example script using the command line is echo off C cd Program Files HSCIC HRG4 2014 15 RC hrg grouperc exe i C Temp data apc csv o C Temp data output csv d HRG4 sample APC rdf 1 APC h oO E ERRORLEVEL NEQ 0 echo Error in command please check hrg log Pause Additional Features Single Spell Grouping Single spell grouping enables the grouping of manually input data This can be useful w
18. Blank Excess Beddays Blank Count The count of attendances Renal Dialysis NRD There are six output files File Name Field Name Description na me csv A list of other output files na me _renal csv The main grouped output file lt input data gt All of the input data including any non mandatory fields RowNo The generated row number of the record NRD_HRG The HRG for the dialysis record na me _quality csv Contains one row for each record that contains errors lt input data gt All of the input data including any non mandatory fields RowNo Matches the run generated row number Error Message A variable number of fields consisting of Code Type Code and Error Message separated by pipe symbols na me _quality_rel csv All error messages in relational form RowNo Matches the run generated row number Iteration The ordinal number of the quality message Code Type The type of code that has failed validation Gode The code that failed validation Blank if code missing from input data Error Message Description of the error na me _summary csv A single row file containing details about the grouping session Grouper Version The version of the Grouper that produced the output files Database Version The Grouper s internal HRG database version NRD Record Cou
19. Grouper s internal HRG database version NCC Record Count The number of records submitted NCC Record Error Count The number of records having errors Run Start Date Time The date and time that the grouping session started Page 32 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 File Name Field Name Run End Date Time Description The date and time that the grouping session finished Input Filename The path and filename of the input file Output Filename The path and filename selected by the user RDF path and name The path and filename of the Record Definition File used for grouping name _report csv An aggregated report file Type Contains the value NCC Provider The PROCEDET input field HRG The NCC_HRG TretSpef Blank ClassPat Blank AdmiMeth Blank TrimPoint Blank CC Days Always 1 for single day NCC records Adj Mean LOS Blank Inlier Beddays Blank Excess Beddays Blank Count The count of records Errors and Validation As part of the grouping process the Grouper carries out validation checks on many of the mandatory input fields Where one or more fields fail validation the Grouper derives the HRG UZ01Z Data Invalid for Grouping For single episode spells where the episode fails validatio
20. IRTH DATE SEX PERSON GENDER Must be same for all episodes in a CODE CURRENT spell CLASSPAT ean Must be the same for all episodes CODE within a spell SOURCE OF ADMISSION CODE Must be the same for all episodes ADMG HOSPITAL within a spell PROVIDER SPELL ADMISSION METHOD l ADMIMETH CODE HOSPITAL Must be the same for all episodes PROVIDER SPELL Within a spell DISCHARGE DESTINATION CODE DSLESI HOSPITAL PROVIDER SPELL DISCHARGE METHOD DISMETH CODE HOSPITAL PROVIDER SPELL Page 12 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 Grouper Field Name CDS DD Field Name Notes Range 0 99999 Whole days END EPIDUR Derived DATE EPISODE START DATE EPISODE CARE MAINSPEF PROFESSIONAL MAIN SPECIALTY CODE NEONATAL LEVEL OF NEOCARE CARE CODE May be blank ACTIVITY TRETSPEF TREATMENT FUNCTION CODE DAE i PRIMARY DIAGNOSIS Valid ICD 10 code If this field is blank ICD an error will be generated DIAG_02 DIAG_99 SECONDARY DIAGNOSIS ICD As above but blank allowed OPER_01 OPER_99 PRIMARY PROCEDURE OPCS and PROCEDURE OPCS Valid OPCS 4 codes or blank CRITICALCAREDAYS Derived Range 0 99999 or blank Count of distinct days within the episode when the patient was in Critical Care If the patient was in Critical Care on the last day of an episode that was
21. Patient Care_Sample_ Test _ Data csv output file C Temp data output_HRG4_Admitted_Patient_Care_Sample_Test_Data_sort csv 26 03 2015 10 02 37 Batch 01 input file prepared Elapsed time 00 00 01 26 03 2015 10 02 37 Batch 01 starting file processing Input file C Temp data output_HRG4_Admitted_Patient_Care_Sample_Test_Data_sort csv output file C Temp data output_HRG4_Admitted_Patient_Care_Sample_Test_Data csv 26 03 2015 10 02 39 Batch 01 processing finished Elapsed time 00 00 02 Health amp Social Care 26 03 2015 10 02 39 Batch 01 result Processed 327 records 259 grouped 79 205 68 ungrouped 20 sci 795 Information Centre 1415 RC 10 e Open Windows Explorer and browse to the folder specified for the output file e Open the file output_apc_sample_FCE csv in Microsoft Excel The file is a copy of the input file with HRGs and other related columns appended Other output files are explained in the Output Files section of this document Grouping Your Data In order to group your own data you need to either e Ensure that the structure of your data is identical to that specified in an existing record definition file RDF or e Create an RDF that matches the structure of your data Grouping can be initiated from the graphical user interface GUI or from the command line Whichever approach is used the same input rules grouper processing and output fi
22. d for the attendance AttendFlag1 to AttendFlag5 Not populated in this grouper UnbundledHRGs A variable number of fields containing unbundled HRGs appended to the end of each record There is no significance to the order in which unbundled HRGs are output na me _quality csv Contains a row for each attendance that contains errors lt input data gt All of the input data including any non mandatory fields RowNo Matches the run generated row number Error Message A variable number of fields consisting of Code Type Code and Error Message separated by pipe symbols na me _attend_rel csv Output in relational form lt input data gt All of the input data including any non mandatory fields RowNo Matches the run generated row number NAC_HRG The attendance HRG GroupingMethodFlag Grouping method used P Procedure driven G Global exception O Outpatient default U Error DominantProcedure The dominant procedure na me _quality_rel csv All error messages in relational form RowNo Matches the run generated row number Iteration The ordinal number of the quality message Code Type The type of code that has failed validation G de The code that failed validation Blank if code missing from input data Page 25 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4
23. e Grouper sorts Paediatric Critical Care data prior to grouping so that records with the same provider code and local identifier are placed in activity date order Page 16 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 The field list below shows the fields required by the Grouper The field order of the input file is defined by the Record Definition File used for the grouping session there is no significance to the order in which the fields are listed below Grouper Field Name CDS DD Field Name Notes ORGANISATION A value must be supplied but is not validated For NHS organisations use PES CODE CODE OF the first 3 characters for non NHS PROVIDER pen organisations use all 5 characters This and the provider field are the key CCLocallD yy hro that keeps records for the same patient together They must be supplied CCDate ACTIVITY DATE Format is YYYYMMDD e g 14 March CRITICAL CARE 2014 20140314 DISDATE CRITICAL CARE Format is YYYYMMDD e g 14 March DISCHARGE DATE 2014 20140314 DISCHARGE METHOD CODE PME HOSPITAL PROVIDER SPELL CRITICAL CARE UNIT CCUF FUNCTION Leading zeros are significant Valid CCAC code from list in Paediatric CCAC 01 CRITICAL CARE Critical Care Minimum Dataset PCC ACTIVITY CODE MDS If this field is blank an error will be generated CRITICAL CARE CCAC_02 CCAC_20
24. e field values are missing or are outside of the accepted range of values Example error messages of this type are ICD Primary diagnosis is blank ICD XX68 Code not recognised in DIAG 01 OPCS C992 Code not recognised in OPER 02 Spell Validation Errors result from cross checks across records in a spell For example where consistency checks for sex or age fail SEX Not the same in all episodes in the spell AGE Falls in FCEs in this Spell Clinical Coding Errors are mainly due to the use of clinical codes that violate clinical coding convention or are not useful resource indicators for HRG grouping Clinical coding errors produce error messages that contain the error category codes described in the following section Error Categories Error Categories are used mainly for clinical coding errors Critical care grouping error descriptions also include error category codes UZ01 Invalid Primary Diagnosis Diagnosis code is present but should not be used in a primary position according to clinical coding conventions ICD Z509 UZ01 Invalid Primary Diagnosis in DIAG 01 2509 Care involving use of rehabilitation procedure unspecified UZ02 Poorly Coded Primary Diagnosis Diagnosis code is valid as a primary diagnosis but is too vague to determine the resource use ICD T140 UZ02 Poorly Coded Primary Diagnosis in DIAG 01 T140 Superficial injury of unspecified body region UZ03 Diagnosis Confl
25. e for Casemix grouping purposes in OPER 02 OPCS U019 UZ06 Poorly coded procedure for Casemix grouping purposes in OPER 01 A579 Unspecified operations on spinal nerve root U019 Unspecified diagnostic imaging of whole body UZ11 Neonatal Critical Care Error This is a general purpose grouping error for Neonatal Critical Care generated when the input record does not meet any of the criteria in the neonatal critical care grouping algorithm UZ12 Paediatric Critical Care Error This is a general purpose grouping error for Paediatric Critical Care generated when the input record does not meet any of the criteria in the paediatric critical care grouping algorithm Page 35 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 UZ13 ACC Grouping Error This is a general purpose grouping error for Adult Critical Care generated when the input record does not meet any of the criteria in the adult critical care grouping algorithm UZ14 Renal NRD Error This is a general error for grouping renal activity using the national renal dataset and is generated when conditions in the grouping algorithm have not been met UZ21 CCAC Inappropriate in NCC Generated when the Critical Care Activity Code is inappropriate for the Neonatal Critical Care HRG algorithm UZ22 CCAC Inappropriate in PCC Generated when the Critical Care Activity Code is i
26. e of rdf after save Database Admitted Patient Care APC RC141 Create manually Create from file Input File C Temp data HRG4_Admitte are_Sample_Test_Data csv Clear Mandatory Fields Assigned Fields Drag items from the mandatory field list to PROCODET the field below to assign them Unassign fields by selecting them and pressing delete PROVSPNO EPIORDER STARTAGE SEX CLASSPAT ADMISORC ADMIMETH Number of diagnosis codes 14 Number of procedure codes 12 DISDEST LDISMETH Field 1 Field 2 Field 3 Field 4 Field 5 Field 6 Field 7 Field 8 Field g OrgCode SpellID EpiOrder Age PatClass AdmiSource AdmiMethod DisDest ZZZ 1004595488 1 68 1 51 81 19 ZZZ 1004595489 1 90 1 51 81 19 ZZZ 1004595490 1 85 1 51 81 19 1 Zzz 1004595491 1 80 51 81 19 1415 RC 10 Page 6 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 The first few rows of the selected input file are shown in the preview area in the lower part of the form At this stage each field is assigned a temporary field name e g Field 1 Field 2 Depending on the data type the number of repeating occurrences of certain fields can be increased or decreased For example if the input file contains 20 diagnosis codes the value in Number of diagnosis codes should be set to 20 ra
27. e quality file that do not include error messages lt input data gt All of the input data including any non mandatory fields RowNo Matches the run generated row number Error Message A variable number of fields each consisting of Code Type Code and Error Message separated by pipe symbols name _FCE_rel csv Episode level output in relational form RowNo Matches the run generated row number FCE_HRG The episode HRG The grouping method used for the spell P Procedure driven GroupingMethodFlag D Diagnosis driven M Multiple trauma G Global exception U Error DominantProcedure The dominant procedure FCE_ PBC Programme Budgeting Code for the episode The calculated episode duration This is the input Episode duration minus the number of days in the input fields CalcEpidur CRITICALCAREDAYS REHABILITATIONDAYS and SPCDAYS ReportingEPIDUR For ordinary admissions Patient Classification 1 if CalcEpidur is zero days ReportingEPIDUR is set to one day Otherwise ReportingEPIDUR is the same as CalcEpidur FCETrimpoint The trimpoint for the episode HRG FCEExcessBeddays The number of days by which CalcEpidur exceeds the trimpoint SpellReportFlag Identifies the dominant episode name _spell_rel csv Contains Spell level output in relational form one row per spell RowNo Matches the run generated row number PROCODET
28. ed in the National System for Reimbursement SUS PbR Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 Published by the Health and Social Care Information Centre Part of the Government Statistical Service This publication may be requested in large print or other formats For further information www hscic gov uk 0845 300 6016 enquiries hscic gov uk Copyright 2015 Health and Social Care Information Centre All rights reserved This work remains the sole and exclusive property of the Health and Social Care Information Centre and may only be reproduced where there is explicit reference to the ownership of the Health and Social Care Information Centre This work may be re used by NHS and government organisations without permission Copyright 2015 Health and Social Care Information Centre All rights reserved
29. egated report file Type Contains one of two values NAC Attendance aggregates NAC U Unbundled HRG aggregates Provider Blank HRG The NAC_HRG or UB_HRG output fields as appropriate for the Type TretSpef The TRETSPEF input field ClassPat Blank AdmiMeth Blank TrimPoint Blank Mean LOS Blank Adj Mean LOS Blank Inlier Beddays Blank Excess Beddays Blank Count The count of attendances or records Emergency Medicine EM There are six output files Page 26 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 File Name Field Name name csv Description A list of other output files name _attend csv The main grouped output file lt input data gt All of the input data including any non mandatory fields RowNo The generated row number of the record EM_HRG The attendance HRG name _quality csv Contains a row for each input record that contains errors lt input data gt All of the input data including any non mandatory fields RowNo Matches the run generated row number Error Message A variable number of fields consisting of Code Type Code and Error Message separated by pipe symbols name _quality_rel csv All error messages in relational form RowNo Matches the run generated row number Iteratio
30. eroes must be included where they form part of the national code component Each row of the input file represents one Accident and Emergency Attendance Renal Dialysis NRD Renal Dialysis HRGs are generated using fields from the National Renal Dataset The field list below shows the fields required by the Grouper The field order of the input file is defined by the Record Definition File used for the grouping session there is no significance to the order in which the fields are listed below Grouper Field Name DD Field Name Notes RENAL TREATMENT Be saat RENALMOD MODALITY CODE Leading zeros are significant RENAL TREATMENT RENALSITE PRIMARY Leading zeros are significant SUPERVISION CODE RENAL DIALYSIS baa RENALACCESS ACCESS TYPE Leading zeros are significant HEPATITIS B Must be UPPER CASE HBV ANTIGEN STATUS Accepted values are NEG POS and RENAL CARE UNK HEPATITIS C Must be UPPER CASE HCV ANTIBODY STATUS Accepted values are NEG POS and RENAL CARE UNK HUMAN si IMMUNODEFICIENCY ee a nee ee VIRUS STATUS ed ed values are an RENAL CARE The age of the patient in whole years at AGE Derived the start date of the session Range 0 130 Each row of the input file represents either one haemodialysis session or one day of peritoneal dialysis Page 15 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Gro
31. etails about the grouping session Grouper Version Version of the Grouper that produced the output files Database Version The Grouper s internal HRG database version FCE Count The number of episodes submitted Spell Count The number of spells submitted FCE Error Count The number of episodes having errors Spell Error Count The number of spells having errors Run Start Date Time The date and time that the grouping session started Run End Date Time The date and time that the grouping session finished Input Filename The path and filename of the input file Output Filename The path and filename selected by the user RDF path and name The path and filename of the Record Definition File used for grouping na me _report csv An aggregated report file Contains one of three values APC E Episode level Type aggregates APC S Spell level aggregates APC U Unbundled HRG aggregates Provider The PROCEDET input field The FCE_HRG SpellHRG or UB_HRG output fields as HRG appropriate for the Type TretSpef The TRETSPEF input field For APC S type it is the p TRETSPEF of the dominant episode in the spell ClassPat The CLASSPAT input field For APC S type it is the CLASSPAT of the first episode in the spell AdmiMeth The ADMIMETH input field For APC S type it is the ADMIMETH of the first episode in the spell TrimP
32. finition File have been selected you can Add Record For Admitted Patient Care it is possible to build up a spell consisting of multiple episodes by adding further records Some fields are populated with useful values to save some data input effort and the user can edit these and populate other fields as appropriate The output values will be updated to reflect any changes Any errors are highlighted in yellow in both the Input and Output sections The content of any row in the input or output sections will be displayed in the status bar at the bottom of the window when selected Page 10 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 The Internal File Viewer The Grouper provides a file viewer which can be used to view input or output files To access the file viewer select Display File from the Tools menu in the RDF Editor iE HRGA 2014 15 Re File Edit Tools Window Help Hee lele e lel Display File 01 x Record Definition File C Program Files HSCIC HRG4 2014 15 RC sample_rdf HRG4_sample_APC rdf Input File _C Temp data HRG4_Admitted_Patient_Care_Sample_Test_Data csv ME _PROCODET PROVSPNO EPIORDER STARTAGE SEX CLASSPAT ADMISORC ADMIMETH DISDES OrgCode SpellID EpiOrder Age PatClass AdmiSource AdmiMethod DisDest ZZZ 1004595488 1 68 51 81 ZZZ 1004595489 90 51 81 ZZZ 1004595490 85
33. he number of Critical Care days calculated as Calc_CC_Days CC Discharge Date CC Start Date 1 This will be set to 1 if there are problems with the dates CC_Warning_Flag Flag to indicate the result of validation of dates and respiratory support days fields Failure does not prevent HRG derivation Blank indicates passing validation F indicates date validation failure applied if any of the following are true Calc_CC_Days 1 This indicates that CC Discharge Date is before CC Start Date or CC Start Date or CC Discharge Date is blank is not a valid date or does not match the required format CCL2 Days CCL3 Days gt Calc_CC_Days ARSD BRSD gt Calc_CC_Days ARSD BRSD gt CCL2 Days CCL3 Days name _quality csv Contains a row for each input record that contains errors lt input data gt All of the input data including any non mandatory fields RowNo Matches the run generated row number Page 29 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 File Name Field Name Error Message Description A variable number of fields consisting of Code Type Code and Error Message separated by pipe symbols name _quality_rel csv All error messages in relational form RowNo Matches the run generated row number Iteration The ordinal number of the quali
34. hem and vice versa RowNo Field RowNo is an identifier that can be used to link rows in output files to rows in other output files This is particularly useful in the case of the relational output files Use of a system generated row number avoids problems using input values where they may not be unique Note that depending on the file s role in a relationship with another file RowNo may not contain consecutive values i e there may be values missing this is by design For example the RowNo values in the name _spell_rel csv file will contain non consecutive values where the input data contains multi episode spells Iteration Field Iteration appears in some relational output files where it is used to distinguish between occurrences within the same key value There is no significance to the numerical values of Iteration the values are assigned in order being numbered 1 2 3 etc Admitted Patient Care APC There are thirteen output files File Name Field Name Description name csv A list of all the other output files A copy of the input data after it has been sorted by Provider mamel Soncsy Code Spell Number and Episode Number prior to grouping lt input data gt All of the input data including any non mandatory fields The generated row number of the record after sorting This RowNo will match the equivalent fields in other output files from the same grouper run Page 1
35. hen exploring how certain combinations of clinical codes lead to different HRGs being derived It can be accessed from the toolbar button or by selecting Open Single Spell Processing from the Tools menu Page 9 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 Help Single Spell 01 x Database Add Record Record Definition File C Program Files HSCIC HRG4 2014 15 RC sample_rdf HRG4_sample_APC rdf v v Input Record 01 Delete v Output Record 01 Copy Content Field Value Description Field Value Description EPIORDER 1 STARTAGE 25 FCE_HRG UZ01Z Data Invalid for Grouping SEX 1 Male GroupingMet U CLASSPAT 1 Ordinary admission DominantPro ADMISORC 19 Usual place of residence FCE_PBC PBCO2U1 ADMIMETH 11 Waiting list CalcEpidur 0 DISDEST 19 Usual place of residence ReportingEPI 1 DISMETH 1 Patient discharged on clinical advice or wit FCETrimpoint 32000 EPIDUR 0 i FCEExcessBe 0 MAINSPEF 300 GENERAL MEDICINE SpellReportFlag 1 NEOCARE 8 Not Applicable UnbundledH TRETSPEF 300 GENERAL MEDICINE FCESSCs DIAG_02 v Output Spell Copy Content Field Value Description SpellHRG UZ01Z Data Invalid for Grouping SpellGroupin U SnelIDomina gt Spell Processing Message Log 1415 RC 10 Once a Database and Record De
36. iDur MAINSPEF MSC NEOCARE NeoCare TRETSPEF TFC DIAG_01 PriDiag DIAG_02 DIAG_02 DIAG_03 DIAG_03 DIAG_04 DIAG_04 DIAG_05 DIAG_05 DIAG_06 DIAG_06 Field No ij Picture a o nio ul S wn e wt et me el el lel ll olol olun A WiNniRiOo N oO 1415 RC 10 Page 7 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 The editor allows you to modify field positions and field attributes in an RDF The RDF columns are Name Description Field Name A field name abbreviation for internal use it cannot be modified Field Title Sis description which can be edited to display a locally defined field Field No The field column number in the input file Specifies whether specific character positions in the field are used or ignored during processing It must be specified as a string of A and where A means keep the character in that position and means ignore the character in that position For example AAA A means ignore the 4th character and process characters in positions 1 2 3 and 5 as if it is a 4 character code so that W58 1 gets processed as W581 Note that it is no longer necessary to use Picture to remove full stops from procedure and diagnosis codes because these now get removed automatically Allows you to specify that specific characters in any position in the fie
37. icts with Age A paediatric primary diagnosis has been recorded for an adult patient age 19 years and over Page 34 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 ICD P704 UZ03 Diagnosis Conflicts with Age in DIAG 01 P704 Other neonatal hypoglycaemia UZ04 Diagnosis Conflicts with Anatomical Site Indicates an invalid combination of primary diagnosis and anatomical site This only applies to specific musculoskeletal codes entered at 5th digit level ICD M7217 UZ04 Diagnosis Conflicts with Anatomical Site in DIAG 01 M7217 Knuckle pads Ankle and foot UZ05 Invalid procedure for Casemix grouping purposes Indicates invalid dominant procedure e g an anatomical site and includes the entire Y methods of operations and Z anatomical sites codes and also a number of codes in the main body system chapters OPCS Y841 UZ05 Invalid procedure for Casemix grouping purposes in OPER 02 OPCS W450 UZ05 Invalid procedure for Casemix grouping purposes in OPER 02 Y841 Gas and air analgesia in labour W540 Conversion from previous prosthetic replacement of articulation of bone NEC UZ06 Poorly coded procedure for Casemix grouping purposes Indicates a dominant or unbundled procedure that is too vague and unspecific to determine resource use from an HRG design perspective OPCS A579 UZ06 Poorly coded procedur
38. impoint SpellCCDays The number of critical care days in the spell SpellPBC Programme Budgeting Code for the spell SpellSSC_Ct Number of distinct SSCs produced for the spell SpellSSCito er SpellSSC7 Not populated in this grouper SpellBP_Ct Number of distinct BPTs produced for the spell SpellBP1 to SpellBP7 Not populated in this grouper Page 21 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 File Name Field Name Description SpellFlag_Ct Number of distinct other flags produced for the spell SpellFlag1 to SpellFlag7 Not populated in this grouper UnbundledHRGs Variable number of fields containing unbundled HRGs spell level There is no significance to the order in which unbundled HRGs are output For Specialist Palliative Care and Rehabilitation unbundled HRGs where there is more than one daily HRG the field consists of an HRG followed by an asterisk followed by the number of days rather than HRG being repeated for every day For example VC18Z 20 indicates VC18Z for 20 days name _quality csv Contains a row for each episode that contains an error Where one or more episodes within a multi episode spell contain errors all the episodes from the spell including those that do not contain errors are included in the quality file Thus there are records in th
39. ion Goda The value of the code that has failed validation Blank where the code is missing from the input data Error Message Description of the error na me _flag_rel csv This file is populated by Payment Groupers only RowNo Not populated in this grouper PROCODET Not populated in this grouper PROVSPNO Not populated in this grouper Iteration Not populated in this grouper SpellFlag Not populated in this grouper na me _FCE_flag_rel csv This file is populated by Reference Costs Groupers only RowNo Matches the run generated row number Iteration The ordinal number of the SSC FCEFlag Includes all distinct Specialised Service Codes SSCs The unbundled HRGs There are no entries for episodes that name _ub_rel csv ub do not have any unbundled HRGs RowNo Matches the run generated row number Iteration The ordinal number of the unbundled HRG Page 23 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 File Name Field Name Description UnbundledHRGs The unbundled HRGs There is no significance to the order in which unbundled HRGs are output For Specialist Palliative Care and Rehabilitation HRGs are generated on a per diem basis so there will be a row for each day na me _summary csv A single row file containing d
40. ld are Extract ignored during processing For example without quote marks will remove all full stops from the field Picture The Insert Field toolbar button or Edit menu option inserts a new field in the RDF This feature is provided so that non mandatory fields can be shown using the Display File feature For the purposes of grouping it is not necessary for the RDF to specify the position of all fields in the input file Only mandatory fields need to be specified The Remove Field toolbar button or Edit menu option removes a non mandatory field from the RDF Mandatory fields cannot be deleted Command Line Initiation Command line refers to the character based command shell user interface within Microsoft Windows commonly known as the DOS Window The Grouper can process a file using the command line with parameters shown below Mandatory parameters are enclosed within lt angle brackets gt optional parameters are enclosed within square brackets All parameters consist of a hyphen followed by a lower case letter The command line takes the following form hrg grouperc exe i lt Input File gt o lt Output File gt d lt Record Definition File gt 1 lt Grouping Logic gt h t Command line parameters i The path and filename of the input file o The path and filename of the output file d _ The path and filename of the record definition file 1 The grouping logic The available values are
41. le structures and content will result Page 5 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 Another approach for single records and for single admitted patient care APC multi episode spells is to use the Single Spell Grouper available from the Tools menu To get an initial appreciation of grouping you are recommended to experiment with the Single Spell Grouper functionality Record Definition File RDF The RDF tells the grouper the structure of the data you want it to process The field content of the RDF must include all mandatory input fields for the type of data you want to group Although these fields are mandatory you define their order You can also include additional fields which will be ignored by the grouper The easiest way to create an RDF is to use the Wizard Using the Record Definition File Wizard to Create a Custom RDF e Select Open RDF Editor from the Tools menu e Select the required Database the type of input file with which the RDF will be used e You can choose to Create manually which uses the RDF Editor discussed in the following section or Create from file which uses an input data file to base the RDF on e Select Create from file click the browse button folder icon and in the Open CSV File dialog box browse to and select your input data file and click Proceed Py aaa a e Full path and nam
42. le name is a standard suffix that is appended by the Grouper Page 18 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 A single input file produces a number of output files User requirements determine which files are used some users may not require certain output files In most cases an output field appears in more than one file thus enabling users to select the files that best suit their needs Output files are produced as comma separated text These files may be opened with Microsoft Excel but very large files may exceed the maximum number of rows for Excel In these cases an error message such as File not loaded completely will be displayed when attempting to open the file The output files may be opened with a variety of applications including Windows Notepad Relational Outputs Relational output files can be identified by the presence of _re1 as part of the filename They are characterised by the following features e They include row number references in order to allow files to be linked e Where items are repeated e g unbundled HRGs Specialised Service Codes error messages this is represented by the addition of rows rather than columns the data is normalised The relational output files are supplied to support users who wish to import the Grouper output into a relational database other users may choose to ignore t
43. n the error HRG is derived at both episode and spell level For multi episode spells that contain a mixture of episodes that pass validation and episodes that fail validation the error HRG is derived for each episode that fails validation and at spell level Details of all errors are reported in the output quality file The listings in the Output Files section of this document include a description of the quality file for each of the data types processed by the Grouper The Input File Preparation section provides further information about valid values for various input fields Details of clinical coding validation can be found in the chapter summary documentation for chapter UZ Undefined Groups which is available for download from the Casemix website Error Message Format Error messages in the quality file are displayed in three sections separated by a pipe character Code Type Code Error Message Page 33 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 Code Type identifies the field or field type Code is the unrecognised value Where an error is due to the absence of a code this section is left blank Error Description explains the nature of the error An example error message is ICD P102 UZ03 Diagnosis Conflicts with Age in DIAG 01 Error Types There are three types of errors Field Validation Errors are generated wher
44. n The ordinal number of the quality message Code Type The type of code that has failed validation Code The code that failed validation Blank if code missing from input data Error Message Description of the error name _summary csv A single row file containing details about the grouping session Grouper Version The version of the Grouper that produced the output files Database Version The Grouper s internal HRG database version Attendance Count The number of records submitted Attendance Error Count The number of records having errors Run Start Date Time The date and time that the grouping session started Run End Date Time The date and time that the grouping session finished Input Filename The path and filename of the input file Output Filename The path and filename selected by the user RDF path and name The path and filename of the Record Definition File used for grouping name _report csv An aggregated report file Type Contains the value EM Provider Blank HRG The EM_HRG TretSpef Blank ClassPat Blank AdmiMeth Blank TrimPoint Blank Mean LOS Blank Adj Mean LOS Blank Page 27 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 File Name Field Name Description Inlier Beddays
45. nappropriate for the Paediatric Critical Care HRG algorithm Notes When one error is found in a record the Grouper does not stop the validation process The grouping software aims to identify all errors and output them together In Admitted Patient Care errors cascade up to the next level If an episode HRG is UZ01Z then the spell HRG will be UZ01Z If an unbundled HRG is UZ01Z then both the episode and the spell HRGs will be UZ01Z Errors do not cascade downwards so if one episode gets UZ01Z then it will not stop the other episode HRGs from being generated In Admitted Patient Care data Specialised Service Codes and Best Practice Tariff codes are suppressed if the spell HRG is UZ01Z In Admitted Patient Care data the primary diagnosis is always validated All clinical codes are validated against the Grouper s internal database of codes Page 36 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 The Documentation Suite Below is a list of the various documents which are available to download from the National Casemix Office website www hscic gov uk casemix It is a comprehensive resource of supporting materials designed to assist users in understanding the design concepts logic and practical use of the Grouper The Casemix Companion is a starting point and general reference for new and existing users providing an introduction to HRGs groupers
46. not the last episode of the spell assign that day to the next episode REHABILITATIONDAYS LENGTH OF STAY ADJUSTMENT REHABILITATION Range 0 99999 or blank SPCDAYS LENGTH OF STAY ADJUSTMENT SPECIALIST PALLIATIVE CARE Range 0 99999 or blank Non Admitted Consultations NAC Non admitted consultations are outpatient attendances or attendances by patients for nursing care on a ward ward attenders Since 1 April 2005 the Outpatient Attendance CDS has contained both of these types of data The field list below shows the fields required by the Grouper The field order of the input file is defined by the Record Definition File used for the grouping session there is no significance to the order in which the fields are listed below Grouper Field name CDS DD Field Name Notes STARTAGE Derived Whole years rounded down APPOINTMENT DATE PERSON BIRTH DATE Page 13 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 Grouper Field name CDS DD Field Name Notes SEX PERSON GENDER CODE CURRENT MAINSPEF CARE PROFESSIONAL MAIN SPECIALTY CODE TRETSPEF ACTIVITY TREATMENT FUNCTION CODE FIRSTATT FIRST ATTENDANCE CODE OPER_01 OPER_99 PRIMARY PROCEDURE OPCS and PROCEDURE OPCS Valid OPCS 4 codes or blank
47. nt The number of records submitted NRD Record Error Count The number of records having errors Run Start Date Time The date and time that the grouping session started Run End Date Time The date and time that the grouping session finished Input Filename The path and filename of the input file Output Filename The path and filename selected by the user RDF path and name The path and filename of the Record Definition File used for grouping na me _report csv An aggregated report file Type Contains the value NRD Page 28 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 File Name Field Name Description Provider Blank HRG The NRD_HRG TretSpef Blank ClassPat Blank AdmiMeth Blank TrimPoint Blank Mean LOS Blank Adj Mean LOS Blank Inlier Beddays Blank Excess Beddays Blank Count The count of records Adult Critical Care ACC There are six output files File Name Field Name Description name csv A list of other output files name _acc csv The main grouped output file lt input data gt All of the input data including any non mandatory fields RowNo The generated row number of the record ACC_HRG The unbundled HRG for the Adult Critical Care period T
48. oint Mean LOS The mean of the input EPIDUR Adj Mean LOS The mean of the output CalcEPIDUR Inlier Beddays The sum of the output CalcEPIDUR or SpellLOS minus the output FCEExcessBedDays or SpellExcessBeddays as appropriate Excess Beddays The sum of the output FCEExcessBeddays or SpellExcessBeddays as appropriate Count The count of episodes spells or records Page 24 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 Non Admitted Consultations NAC There are nine output files File Name Field Name Description na me csv A list of other output files na me _attend csv The main grouped output file lt input data gt All of the input data including any non mandatory fields RowNo The generated row number of the record NAC_HRG The attendance HRG GroupingMethodFlag Grouping method used P Procedure driven G Global exception O Outpatient default U Error DominantProcedure The dominant procedure AttendSSC_Ct The count of distinct SSCs produced for the attendance AttendSSC1 to AttendSSC5 Not populated in this grouper AttendBP_Ct The count of distinct BPT flags produced for the attendance AttendBP1 to AttendBP5 Not populated in this grouper AttendFlag_Ct The count of distinct other flags produce
49. pisode contains the grouping variable used for deriving the spell HRG Dominant Episode or 0 for other episodes in the spell FCESSC_Ct A count of derived SSCs at episode level FCESSC1 to FCESSC7 SSCs derived at episode level SpellHRG The spell HRG SpellGroupingMethod Flag The grouping method used for the spell P Procedure driven D Diagnosis driven M Multiple trauma G Global exception U Error SpellDominant The dominant procedure for the spell Procedure SpellPDiag The primary diagnosis used when spell grouping SpellSDiag The first secondary diagnosis used when spell grouping SpellEpisodeCount The number of episodes in the spell SpellLOS The spell duration used for grouping This is the total of the CalcEpidur fields for the episodes in the spell ReportingSpellLOS The total of the ReportingEPIDUR fields for the episodes in the spell Page 20 of 39 Copyright 2015 Health and Social Care Information Centre All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 File Name Field Name Description SpellTrimpoint The trimpoint for the spell HRG SpellExcessBeddays The number of days by which the SpellLOS exceeds the trimpoint SpellCCDays The number of critical care days in the spell SpellPBC Programme Budgeting Code for the spell Variable number of fields containing unbundled HRGs episode level
50. re All rights reserved HRG4 2014 15 Reference Costs Grouper User Manual v1 0 77295 Column delimiters are missing in an Excel spreadsheet that is saved as text http support microsoft com default aspx scid 77295 To prevent this issue arising ensure that the final rightmost column of data is populated for every record in the file with dummy data such as x Admitted Patient Care APC The Grouper sorts APC data prior to processing so that records with the same Provider Code and Provider Spell Number are placed in Episode Number order The field list below shows the fields required by the Grouper The field order of the input file is defined by the Record Definition File used for the grouping session there is no significance to the order in which the fields are listed below Grouper Field Name CDS DD Field Name Notes ORGANISATION A value must be supplied but is not validated For NHS organisations use PROGODET PROVIDER d the first 3 characters for non NHS organisations use all 5 characters A value must be supplied but is not HOSPITAL PROVIDER validated PROVSPNO SPELL NUMBER It is possible to use an alternative spell or alternative identifier as PROVSPNO in place of the Hospital Provider Spell Number EPIORDER EPISODE NUMBER Duplicates within a spell will create an error Whole years rounded down START STARTAGE Derived DATE EPISODE PERSON B
51. ther than the default value of 14 All field names in the Mandatory Fields list must be assigned to fields in the sample input file Fields are assigned by using the mouse to drag the field name from the Mandatory Fields list to the appropriate field in the preview area Fields move from the Mandatory Fields list to the Assigned Fields list as they are assigned Multiple fields can be selected by clicking with the mouse while holding down the SHIFT and or CTRL keys The selected fields can then be dragged to the preview area If a field is erroneously assigned it can be removed by selecting it in the Assigned Fields list and pressing the Delete key The field will then appear at the bottom of the Mandatory Fields list When all mandatory fields have been assigned the RDF can be saved by selecting the appropriate option from the File menu Record Definition File Editor Choosing to Create Manually or selecting Open RDF from the File menu presents a different view of a record definition file RR HRGA 2014 15 Re s Grouper Record Definitio l Smem Lea oe Le New RDF 01 x Full path and name of rdf after save Database dmitted Patient Care C RC1I415 Create manually Create from file Clear FieldName Field Title PROCODET OrgCode PROVSPNO SpellID EPIORDER EpiOrder STARTAGE Age SEX Sex CLASSPAT PatClass ADMISORC AdmiSource ADMIMETH AdmiMethod DISDEST DisDest DISMETH DisMeth EPIDUR Ep
52. ty message Code Type The type of code that has failed validation G de The code that failed validation Blank if code missing from input data Error Message Description of the error name _summary csv A single row file containing details about the grouping session Grouper Version The version of the Grouper that produced the output files Database Version The Grouper s internal HRG database version ACC Period Count The number of records submitted ACC Period Error Count The number of records having errors Run Start Date Time The date and time that the grouping session started Run End Date Time The date and time that the grouping session finished Input Filename The path and filename of the input file Output Filename The path and filename selected by the user RDF path and name The path and filename of the Record Definition File used for grouping name _report csv An aggregated report file Type Contains the value ACC Provider Blank HRG The ACC_HRG TretSpef Blank ClassPat Blank AdmiMeth Blank TrimPoint Blank CC Days The output Calc_CC_Days field Adj Mean LOS Blank Inlier Beddays Blank Excess Beddays Blank Count The count of periods Paediatric Critical Care PCC There are seven output files File Name Field Name Description Page 30 of 39
53. uper User Manual v1 0 Adult Critical Care ACC The field list below shows the fields required by the Grouper The field order of the input file is defined by the Record Definition File used for the grouping session there is no significance to the order in which the fields are listed below Grouper Field Name CDS DD Field Name Notes CRITICAL CARE UNIT CCUF FUNCTION Leading zeros are significant BASIC BCSD CARDIOVASCULAR Range 0 99999 SUPPORT DAYS ADVANCED ACSD CARDIOVASCULAR Range 0 99999 SUPPORT DAYS BASIC BRSD RESPIRATORY Range 0 99999 SUPPORT DAYS ADVANCED ARSD RESPIRATORY Range 0 99999 SUPPORT DAYS RENAL SUPPORT f RSD DAYS Range 0 99999 NEUROLOGICAL NSD SUPPORT DAYS Range 0 99999 DERMATOLOGICAL DSD SUPPORT DAYS Range 0 99999 LIVER SUPPORT f LSD DAYS Range 0 99999 CRITICAL CARE CCL2D LEVEL 2 DAYS Range 0 99999 CRITICAL CARE CCL3D LEVEL 3 DAYS Range 0 99999 CC Start Date CRITICAL CARE Format is YYYYMMDD e g 14 March S START DATE 2014 20140314 CRITICAL CARE Format is YYYYMMDD e g 14 March eG Discharge Dale DISCHARGE DATE 2014 20140314 Critical Care Start Date and Critical Care Discharge Date fields are used to calculate critical care days in the Grouper output file They are not used in HRG derivation Each row of the input file represents one Adult Critical Care Period Paediatric Critical Care PCC Th
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