Episode of admitted patient care—diagnosis related group, code (AR-DRG v5.1) ANNA

Identifying and definitional attributes
Metadata item type:	Data Element
Short name:	Diagnosis related group
METEOR identifier:	270195
Registration status:	Health, Superseded 22/12/2009
Definition:	A patient classification scheme which provides a means of relating the number and types of patients treated in a hospital to the resources required by the hospital, as represented by a code.
Data Element Concept:	Episode of admitted patient care—diagnosis related group
Value Domain:	Diagnosis related group code (AR-DRG v5.1) ANNA

Value domain attributes
Representational attributes
Classification scheme:	Australian Refined Diagnosis Related Groups version 5.1
Representation class:	Code
Data type:	String
Format:	ANNA
Maximum character length:	4

Data element attributes
Collection and usage attributes
Comments:	The Australian Refined Diagnosis Related Group is derived from a range of data collected on admitted patients, including diagnosis and procedure information, classified using ICD-10-AM. The data elements required are described in Related data elements.
Source and reference attributes
Origin:	National Centre for Classification in Health National Health Data Committee
Relational attributes
Related metadata references:	Has been superseded by Episode of admitted patient care—diagnosis related group, code (AR-DRG v 6) ANNA Health, Standard 30/06/2013 Is formed using Episode of admitted patient care—admission date, DDMMYYYY Health, Superseded 06/09/2018 National Health Performance Authority (retired), Retired 01/07/2016 Tasmanian Health, Superseded 17/06/2020 Is formed using Episode of admitted patient care—intended length of hospital stay, code N Health, Standard 01/03/2005 Is formed using Episode of admitted patient care—number of leave days, total N[NN] Health, Standard 01/03/2005 Tasmanian Health, Standard 06/09/2016 Is formed using Episode of admitted patient care—procedure, code (ICD-10-AM 3rd edn) NNNNN-NN Health, Superseded 28/06/2004 Is formed using Episode of admitted patient care—separation date, DDMMYYYY Health, Standard 01/03/2005 Tasmanian Health, Standard 02/09/2016 Is formed using Episode of admitted patient care—separation mode, code N Health, Superseded 30/04/2020 Is formed using Episode of care—additional diagnosis, code (ICD-10-AM 3rd edn) ANN{.N[N]} Health, Superseded 28/06/2004 Is formed using Episode of care—mental health legal status, code N Health, Superseded 07/12/2011 Is formed using Episode of care—principal diagnosis, code (ICD-10-AM 3rd edn) ANN{.N[N]} Health, Superseded 28/06/2004 Is formed using Person—date of birth, DDMMYYYY Aged Care, Standard 30/06/2023 Australian Institute of Health and Welfare, Recorded 09/08/2023 Australian Teacher Workforce Data Oversight Board, Standard 30/08/2022 Children and Families, Standard 22/11/2016 Commonwealth Department of Health, Standard 14/10/2015 Community Services (retired), Standard 25/08/2005 Disability, Standard 07/10/2014 Early Childhood, Standard 21/05/2010 Health, Standard 04/05/2005 Homelessness, Standard 23/08/2010 Housing assistance, Standard 20/06/2005 Independent Hospital Pricing Authority, Standard 01/11/2012 Indigenous, Standard 11/08/2014 National Health Performance Authority (retired), Retired 01/07/2016 Tasmanian Health, Standard 31/08/2016 WA Health, Standard 19/03/2015 Youth Justice, Standard 15/02/2022 Is formed using Person—sex, code N Children and Families, Standard 22/11/2016 Community Services (retired), Standard 25/08/2005 Disability, Standard 07/10/2014 Early Childhood, Superseded 24/07/2018 Health, Superseded 11/05/2017 Homelessness, Superseded 10/08/2018 Housing assistance, Standard 10/02/2006 Independent Hospital Pricing Authority, Standard 01/11/2012 Indigenous, Superseded 16/10/2017 National Health Performance Authority (retired), Retired 01/07/2016 Youth Justice, Superseded 23/08/2022 Is formed using Person—weight (measured), total grams NNNN Health, Standard 01/03/2005 Tasmanian Health, Standard 05/09/2016 Is re-engineered from Diagnosis related group, version 1, DE, NHDD, NHIMG, Superseded 01/03/2005.pdf (15.0 KB) No registration status See also Episode of admitted patient care—major diagnostic category, code (AR-DRG v5.1) NN Health, Superseded 22/12/2009
Implementation in Data Set Specifications: All attributes +	Admitted patient care NMDS Health, Superseded 07/12/2005 DSS specific attributes + Implementation start date: 01/07/2005 Implementation end date: 30/06/2006 Admitted patient care NMDS 2006-07 Health, Superseded 23/10/2006 DSS specific attributes + Implementation start date: 01/07/2006 Implementation end date: 30/06/2007 Admitted patient care NMDS 2007-08 Health, Superseded 05/02/2008 DSS specific attributes + Implementation start date: 01/07/2007 Implementation end date: 30/06/2008 Admitted patient care NMDS 2008-09 Health, Superseded 04/02/2009 DSS specific attributes + Implementation start date: 01/07/2008 Implementation end date: 30/06/2009 Admitted patient care NMDS 2009-10 Health, Superseded 22/12/2009 DSS specific attributes + Implementation start date: 01/07/2009 Implementation end date: 30/06/2010 Admitted patient mental health care NMDS Health, Superseded 23/10/2006 DSS specific attributes + Implementation start date: 01/07/2006 Implementation end date: 30/06/2007 Admitted patient mental health care NMDS Health, Superseded 07/12/2005 DSS specific attributes + Implementation start date: 01/07/2005 Implementation end date: 30/06/2006 Admitted patient mental health care NMDS 2007-08 Health, Superseded 05/02/2008 DSS specific attributes + Implementation start date: 01/07/2007 Implementation end date: 30/06/2008 Admitted patient mental health care NMDS 2008-09 Health, Superseded 04/02/2009 DSS specific attributes + Implementation start date: 01/07/2008 Implementation end date: 30/06/2009 Admitted patient mental health care NMDS 2009-10 Health, Superseded 05/01/2010 DSS specific attributes + Implementation start date: 01/07/2009 Implementation end date: 30/06/2010
Implementation in Indicators:	Used as Denominator National Healthcare Agreement: P69-Cost per casemix adjusted separation, 2010 Health, Superseded 08/06/2011 National Healthcare Agreement: PI 69-Cost per casemix adjusted separation, 2011 Health, Superseded 31/10/2011