nursing/ward costs was made. 2002/03 ICD-10-AM AR-DRG 4.2 WIES 8b 2nd Edition 2003/04 ICD-10-AM AR-DRG 4.2 WIES 8c 2nd Edition 2004/05 ICD-10-AM AR-DRG 4.2, WIES 8c as for 2003/04 3rd Edition coding to ICD 2nd Edition. 2005/06, ICD-10-AM AR-DRG 5.0 WIES 11, with NZ LOS 2006/07, and 3rd Edition profile, NZ costs for 2007/08 blood and clinics, also for some costs where jurisdictional differences were identified mainly – pharmaceutical costs and stent / implant / prostheses utilisation. Other costs from Victorian data were those associated to the NZ morbidity profile. 2008/09 ICD-10-AM AR-DRG 5.0, as WIESNZ08, which uses 6th Edition modified for use in , WIES model Victoria’s coding for the weight to development, but only 3rd Edition. New Zealand data elements, in particular NZ-only cost data. 2009/10 ICD-10-AM AR-DRG 5.0 as WIESNZ09 6th Edition modified for use in , coding back mapped to 3rd Edition. 2010/11 ICD-10-AM AR-DRG 5.0 as WIESNZ10, same as 6th Edition modified for use in , WIESNZ09 except that coding back F42A and F42B weights mapped to have been adjusted 3rd Edition. downwards to accommodate the EPS co-payment. 2011/12 ICD-10-AM AR-DRG 6.0 WIESNZ11 6th Edition Note that the above table states the official Australian DRG set used as the basis for the Victorian implementation. implementation preserved the Victorian adjustments ’s
nursing/ward costs was made. 2002/03 ICD-10-AM 2nd Edition AR-DRG 4.2 WIES 8b 2003/04 ICD-10-AM 2nd Edition AR-DRG 4.2 WIES 8c 2004/05 ICD-10-AM 3rd Edition AR-DRG 4.2, coding to ICD 2nd Edition. WIES 8c as for 2003/04 2005/06, 2006/07, and 2007/08 ICD-10-AM 3rd Edition AR-DRG 5.0 WIES 11, with NZ LOS profile, NZ costs for blood and clinics, also for some costs where jurisdictional differences were identified – mainly pharmaceutical costs and stent / implant / prostheses utilisation. Other costs from Victorian data were those associated to the NZ morbidity profile. 2008/09 ICD-10-AM 6th Edition AR-DRG 5.0, as modified for use in , coding to 3rd Edition. WIESNZ08, which uses Victoria’s WIES model for the weight development, but only New Zealand data elements, in particular NZ-only cost data. 2009/10 ICD-10-AM 6th Edition AR-DRG 5.0 as modified for use in , coding back mapped to 3rd Edition. WIESNZ09 2010/11 ICD-10-AM 6th Edition AR-DRG 5.0 as modified for use in , coding back mapped to 3rd Edition. WIESNZ10, same as WIESNZ09 except that F42A and F42B weights have been adjusted downwards to accommodate the EPS co-payment. 2011/12 ICD-10-AM 6th Edition AR-DRG 6.0 WIESNZ11 Note that the above table states the official Australian DRG set used as the basis for the Victorian implementation. ’s implementation preserved the Victorian adjustments
wiesnz11_version_12_august_2013.docx