| Data Element | Data Element | Elective surgery waiting list episode-clinical urgency assessment category | QH 040087 Version 4 | Standard | Current | 01-Jul-2016 | - | Waiting list |
| Data Element | Data Element | Elective surgery waiting list episode-clinical urgency assessment category | QH 040087 Version 3 | Standard | Superseded | 01-Jul-2015 | 30-Jun-2016 | Waiting list |
| Data Element | Data Element | Elective surgery waiting list episode-clinical urgency assessment category | QH 040087 Version 2 | Standard | Superseded | 01-Jul-2014 | 30-Jun-2015 | Waiting list |
| Data Element | Data Element | Urgency category | QH 040087 Version 1 | Standard | Superseded | 01-Jul-1996 | 30-Jun-2014 | Waiting list |
| Data Element | Data Element | Waiting list entry number | QH 040088 Version 1 | Standard | Current | 01-Jul-1997 | - | Waiting list |
| Data Element | Derived Data Element | Indicator procedure-national | QH 040089 Version 2 | Standard | Superseded | 01-Jul-2006 | 30-Jun-2014 | Waiting list |
| Data Element | Derived Data Element | Indicator procedure-national | QH 040089 Version 1 | Standard | Superseded | 01-Jul-1997 | 30-Jun-2006 | Waiting list |
| Data Element | Derived Data Element | Elective procedure waiting list episode-specialty (of unit of admission) (QHAPDC) | QH 040095 Version 5 | Standard | Current | 01-Jul-2018 | - | Waiting list |
| Data Element | Derived Data Element | Elective procedure waiting list episode-specialty (of unit of admission) (QHAPDC) | QH 040095 Version 4 | Standard | Superseded | 01-Jul-2016 | 30-Jun-2018 | Waiting list |
| Data Element | Derived Data Element | Elective surgery waiting list episode-surgical specialty (of scheduled doctor) | QH 040095 Version 3 | Standard | Superseded | 01-Jul-2014 | 30-Jun-2016 | Waiting list |
| Data Element | Data Element | Elective surgery waiting list episode-planned procedure | QH 040096 Version 2 | Standard | Superseded | 01-Jul-2014 | 30-Jun-2015 | Waiting list |
| Data Element | Data Element | Indicator procedure-site | QH 040096 Version 1 | Standard | Superseded | 01-Jul-1997 | 30-Jun-2014 | Waiting list |
| Data Element | Data Element | Hospital waiting list-census date | QH 040352 Version 3 | Standard | Current | 01-Jul-2015 | - | Waiting list |
| Data Element | Data Element | Hospital census (of elective surgery waitlist patients)-census date | QH 040352 Version 2 | Standard | Superseded | 01-Jul-2014 | 30-Jun-2015 | Waiting list |
| Data Element | Data Element | Census date | QH 040352 Version 1 | Standard | Superseded | 01-Jul-1996 | 30-Jun-2014 | Waiting list |
| Data Element | Data Element | Not ready for care-start date | QH 040354 Version 3 | Standard | Superseded | 01-Jul-2014 | 30-Jun-2015 | Waiting list |
| Data Element | Data Element | Not ready for care-start date | QH 040354 Version 2 | Standard | Superseded | 01-Jul-2005 | 30-Jun-2014 | Waiting list |
| Data Element | Data Element | Date not ready for care | QH 040354 Version 1 | Standard | Superseded | 01-Jul-1998 | 30-Jun-2005 | Waiting list |
| Data Element | Data Element | Not ready for care-end date | QH 040355 Version 3 | Standard | Superseded | 01-Jul-2014 | 30-Jun-2015 | Waiting list |
| Data Element | Data Element | Not ready for care-end date | QH 040355 Version 2 | Standard | Superseded | 01-Jul-2005 | 30-Jun-2014 | Waiting list |
| Data Element | Data Element | Last date not ready for care | QH 040355 Version 1 | Standard | Superseded | 01-Jul-1998 | 30-Jun-2005 | Waiting list |
| Data Element | Data Element | Date of change of waiting list details | QH 040358 Version 1 | Standard | Superseded | 01-Jul-1998 | 30-Jun-2014 | Waiting list |
| Data Element | Data Element | Elective care waiting list episode-listing date for care | QH 040359 Version 3 | Standard | Current | 01-Jul-2014 | 30-Jun-2016 | Waiting list |
| Data Element | Data Element | Listing date on waiting list | QH 040359 Version 2 | Standard | Superseded | 01-Jul-2006 | 30-Jun-2014 | Waiting list |
| Data Element | Data Element | Listing date on waiting list | QH 040359 Version 1 | Standard | Superseded | 01-Jul-1996 | 30-Jun-2006 | Waiting list |
| Data Element | Data Element | Elective surgery waiting list episode-reason for removal from a waiting list (QHAPDC) | QH 040373 Version 6 | Standard | Current | 01-Jul-2016 | - | Waiting list |
| Data Element | Data Element | Elective surgery waiting list episode-reason for removal from a waiting list | QH 040373 Version 5 | Standard | Superseded | 01-Jul-2014 | 30-Jun-2016 | Waiting list |
| Data Element | Data Element | Reason for removal from waiting list (admitted patient) | QH 040373 Version 4 | Standard | Superseded | 01-Jul-2006 | 30-Jun-2014 | Waiting list |
| Data Element | Data Element | Reason for removal from waiting list (admitted patient) | QH 040373 Version 3 | Standard | Superseded | 01-Jul-2002 | 30-Jun-2006 | Waiting list |
| Data Element | Data Element | Reason for removal from waiting list (admitted patient) | QH 040373 Version 2 | Standard | Superseded | 01-Jul-2001 | 30-Jun-2002 | Waiting list |
| Data Element | Data Element | Reason for removal from waiting list (admitted patient) | QH 040373 Version 1 | Standard | Superseded | 01-Jul-1998 | 30-Jun-2001 | Waiting list |
| Data Element | Data Element Concept | Not ready for care | QH 040377 Version 1 | Standard | Superseded | 01-Jul-1997 | 30-Jun-2005 | Waiting list |
| Data Element | Data Element | Elective surgery waiting list episode-planned procedure date | QH 040597 Version 1 | Standard | Current | 01-Jul-1999 | - | Waiting list |
| Data Element | Derived Data Element | Not ready for care-number of days, total | QH 040943 Version 1 | Standard | Superseded | 01-Jul-1998 | 30-Jun-2015 | Waiting list |
| Data Element | Derived Data Element | Elective surgery waiting list episode-waiting time at a census date, total days | QH 040962 Version 3 | Standard | Current | 01-Jul-2016 | - | Waiting list |
| Data Element | Derived Data Element | Elective surgery waiting list episode-waiting time (at a census date), total days | QH 040962 Version 2 | Standard | Superseded | 01-Jul-2014 | 30-Jun-2016 | Waiting list |
| Data Element | Derived Data Element | Elective surgery waiting time (at census date) | QH 040962 Version 1 | Standard | Superseded | 01-Jul-1997 | 30-Jun-2014 | Waiting list |
| Data Element | Derived Data Element | Elective surgery waiting list episode-waiting time at removal, total days | QH 040963 Version 3 | Standard | Current | 01-Jul-2016 | - | Waiting list |
| Data Element | Derived Data Element | Elective surgery waiting list episode-waiting time (at removal), total days | QH 040963 Version 2 | Standard | Superseded | 01-Jul-2014 | 30-Jun-2016 | Waiting list |
| Data Element | Derived Data Element | Elective surgery waiting time (at removal date) | QH 040963 Version 1 | Standard | Superseded | 01-Jul-1997 | 30-Jun-2014 | Waiting list |
| Data Element | Data Element Concept | Hospital waiting list | QH 040964 Version 1 | Standard | Current | 01-Jul-2002 | - | Waiting list |
| Data Element | Data Element | Elective surgery waiting list episode-waiting list removal date | QH 040983 Version 2 | Standard | Current | 01-Jul-2014 | - | Waiting list |
| Data Element | Data Element | Elective surgery waiting list episode-waiting list removal date | QH 040983 Version 1 | Standard | Superseded | 01-Jul-1997 | 30-Jun-2014 | Waiting list |
| Data Element | Data Element Concept | Elective surgery waiting list episode | QH 041716 Version 1 | Standard | Current | 01-Jul-2014 | - | Waiting list |
| Data Element | Data Element Concept | Elective care waiting list episode | QH 041717 Version 1 | Standard | Current | 01-Jul-2014 | - | Waiting list |
| Data Element | Data Element | Elective procedure waiting list episode-clinical urgency assessment category reassignment date | QH 041720 Version 2 | Standard | Current | 01-Jul-2016 | - | Waiting list |
| Data Element | Data Element | Elective procedure waiting list episode-clinical urgency assessment category reassignment date | QH 041720 Version 1 | Standard | Superseded | 01-Jul-2014 | 30-Jun-2016 | Waiting list |
| Data Element | Data Element | Elective surgery waiting list episode-patient listing status, readiness for surgery | QH 041721 Version 2 | Standard | Current | 01-Jul-2016 | - | Waiting list |
| Data Element | Data Element | Elective surgery waiting list episode-patient listing status, readiness for care | QH 041721 Version 1 | Standard | Superseded | 01-Jul-2014 | 30-Jun-2016 | Waiting list |
| Data Element | Data Element | Patient-waiting list status (HBCIS) | QH 041723 Version 1 | Standard | Current | 01-Jul-2014 | - | Waiting list |