| Relates to | Data Element | Data Element | Needle and Syringe Program (NSP) client (address)-postcode of usual residence | QH 041911 Version 2 | Draft |
| Relates to | Data Element | Data Element | Needle and Syringe Program (NSP) client (address)-postcode of usual residence | QH 041911 Version 1 | Current |
| Relates to | Data Element | Data Element | Needle and Syringe Program (NSP) client-age, total years | QH 041912 Version 1 | Current |
| Relates to | Data Element | Data Element | Needle and Syringe Program (NSP) client-main drug to be injected following occasion of service | QH 041913 Version 5 | Draft |
| Relates to | Data Element | Data Element | Needle and Syringe Program (NSP) client-main drug to be injected following occasion of service | QH 041913 Version 4 | Current |
| Relates to | Data Element | Data Element | Needle and Syringe Program (NSP) client-main drug to be injected following occasion of service | QH 041913 Version 3 | Superseded |
| Relates to | Data Element | Data Element | Needle and Syringe Program (NSP) client-main drug to be injected following occasion of service | QH 041913 Version 2 | Superseded |
| Relates to | Data Element | Data Element | Needle and Syringe Program (NSP) client-main drug to be injected following occasion of service | QH 041913 Version 1 | Superseded |
| Relates to | Data Element | Data Element | Needle and Syringe Program (NSP) client-sex | QH 041910 Version 1 | Current |
| Relates to | Data Element | Data Element Concept | Needle and Syringe Program (NSP) occasion of service | QH 041914 Version 1 | Current |