| Data Element | Contracted hospital care service-contract procedure flag | QH 040101 Version 2 | Current | Standard |
| Data Element | Date of operation/procedure related to death | QH 040699 Version 1 | Current | Documented |
| Data Element | Elective surgery waiting list episode-planned primary procedure code (ACHI 10th edn) (QHAPDC) | QH 042474 Version 2 | Current | Documented |
| Data Element | Elective surgery waiting list episode-planned primary procedure code (ACHI 11th edn) (QHAPDC) | QH 042474 Version 3 | Current | Standard |
| Data Element | Elective surgery waiting list episode-planned primary procedure code (ACHI 9th edn) (QHAPDC) | QH 042474 Version 1 | Superseded | Documented |
| Data Element | Female-procedure/operation during pregnancy, labour, delivery or puerperium, code (ACHI 10th edn) | QH 040148 Version 4 | Superseded | Standard |
| Data Element | Female-procedure/operation during pregnancy, labour, delivery or puerperium, code (ACHI 11th edn) | QH 040148 Version 5 | Current | Standard |
| Data Element | Female-procedure/operation during pregnancy, labour, delivery or puerperium, code (ACHI 8th edn) | QH 040148 Version 2 | Superseded | Standard |
| Data Element | Female-procedure/operation during pregnancy, labour, delivery or puerperium, code (ACHI 9th edn) | QH 040148 Version 3 | Superseded | Standard |
| Data Element | Female-procedures/operations during pregnancy, labour, delivery or puerperium indicator | QH 040040 Version 2 | Superseded | Standard |