| Data Element | Date not ready for care | QH 040354 Version 1 | Superseded | Standard |
| Data Element | Elective surgery waiting list episode-patient listing status, readiness for care | QH 041721 Version 1 | Superseded | Standard |
| Data Element | Gastrointestinal endoscopy service request-ready for care status | QH 041985 Version 1 | Current | Standard |
| Data Element | Gastrointestinal endoscopy service request-ready for care status | QH 041985 Version 2 | Draft | Standard |
| Data Element | Last date not ready for care | QH 040355 Version 1 | Superseded | Standard |
| Data Element | Not ready for care | QH 040377 Version 1 | Superseded | Standard |
| Data Element | Not ready for care | QH 040377 Version 2 | Superseded | Standard |
| Data Element | Not ready for care-end date | QH 040355 Version 2 | Superseded | Standard |
| Data Element | Not ready for care-end date | QH 040355 Version 3 | Superseded | Standard |
| Data Element | Not ready for care-start date | QH 040354 Version 2 | Superseded | Standard |