Where used:
| Attribute | NHS SERVICE AGREEMENT IDENTIFIER | references in description NHS SERVICE AGREEMENT NUMBER |
| Attribute | NHS SERVICE CONTRACT IDENTIFIER | references in description NHS SERVICE AGREEMENT NUMBER |
| Class | NHS SERVICE CONTRACT | has an attribute NHS SERVICE AGREEMENT NUMBER |
| Data Element | COMMISSIONING SERIAL NUMBER | references in description NHS SERVICE AGREEMENT NUMBER |
| Data Element | COMMISSIONING SERIAL NUMBER | is the data element of NHS SERVICE AGREEMENT NUMBER |