Appendix C: Codes used to identify services and disease trajectories

Table A1: Identification of relevant codes used in National Health Data Hub (NHDH) datasets to identify services
Type of servicesData sourceItem and other codes
Aged care services

Residential aged careNHDH NAC_RAC_EPI data table‘Admission_type’ is “Permanent”
RespiteNHDH NAC_RAC_EPI data table‘Admission_type’ is “Respite”
Home careNHDH NAC_HCP_EPI and NAC_HCP_REC_CARE_LVL data tablesHighest home care package level recorded for each individual in ‘entry’, ‘current’ or ‘revised’ care level variables
Specialist palliative care

Inpatient hospital careNHDH AP_CONTENT (Hospital Admitted Patient Care)Care type: 3 (palliative care) or principal or additional diagnosis: Z51.5
Outpatient clinicsNHDH NAP_CONTENT (Non-Admitted Patient episodes)Outpatient clinic type tier: 20.13
Consultations with palliative care specialistsNHDH Medicare Benefits Schedule (MBS)Medicare service provider specialty codes (SPR_REG_SPEC): 043, 077
Table A2: Conditions selected as ‘palliative care relevant’ by INSPQ/ONFV and grouped into end-of-life disease trajectories

End-of-life disease trajectory

Cause of death

ICD-10 cause of death codes

Cancer

Malignant neoplasms

C00-C97

 

Benign neoplasms

D00-D09, D32, D33, D37-D48

Organ failure

Heart disease, including cerebrovascular disease

I231, I25, I27, I42, I50–I51, I60-I69, I70, I73- I74, I978

 

Renal failure

N02-N05, N12, N18-N19, N25, N312, N319, N82

 

Liver disease

K70-K77

 

Respiratory disease

J40-J44, J47, J60-J62, J701, J80, J841, J96, J980-J984

 

Diabetes

E10-E14

 

Musculoskeletal system diseases

M05-M06, M13, M15, M360, M361, M13, M15, M21, M30-M54, M80, M81, M844, M86-M88

 

Diseases of the blood

D61, D69, D70, D758, D86

 

Diseases of the digestive system

K44, K50, K51, K55, K56, K85-K90

 

Other

A523, A810, A812, B15-B19, B20-B24, E70-E72, E75- E77, E85, L40, L93, Q01-Q06, Q20-Q28, Q60- Q68, Q75-Q79, Q850, Q87-Q90, Q99, R060, R063-R068

Frailty and dementia

Alzheimer’s, dementia, and other mental disorders

F01-F06, G30-G32

 

Diseases of the nervous system

G03-G05, G07, G10-G12, G20-G23, G35-G37, G478, G518, G551, G608, G80-G83, G90-G99

ICD-10 = International Classification of Diseases, 10th Revision.

Note: In this report, HIV/AIDS is grouped into “Other” in organ failure disease trajectory to preserve confidentiality (due to small counts).

Sources: INSPQ 2006; ONFV 2011