| Data Element | Contracted hospital care service-contract procedure flag | QH 040101 Version 2 | Current | Standard |
| Data Element | Contracted hospital care service-contract provider identifier | QH 040129 Version 2 | Current | Standard |
| Data Element | Contracted hospital care service-contract purchaser facility identifier | QH 042447 Version 1 | Current | Standard |
| Data Element | Contracted hospital care service-contract role | QH 040806 Version 3 | Current | Standard |
| Data Element | Contracted hospital care service-contract type | QH 040807 Version 3 | Current | Standard |
| Data Element | Contracted hospital care service-type 1 contract purchaser identifier | QH 041711 Version 1 | Superseded | Standard |
| Data Element | Contracted hospital care service-type 1 contract purchaser identifier | QH 041711 Version 2 | Superseded | Standard |
| Data Element | Contracted hospital care service-type 1 contract purchaser identifier | QH 041711 Version 3 | Superseded | Standard |
| Data Element | Contracted hospital care service-type 1 contract purchaser identifier | QH 041711 Version 4 | Current | Standard |
| Data Element | Contracted hospital care service-type 1 contract purchaser identifier | QH 041711 Version 5 | Draft | Standard |