Where used:
| Class | ANAESTHETIC OR ANALGESIC ADMINISTERED | has attribute ANAESTHETIC OR ANALGESIC CATEGORY |
| Class | LABOUR AND DELIVERY | references in description ANAESTHETIC OR ANALGESIC CATEGORY |
| Data Element | ANAESTHETIC GIVEN DURING LABOUR OR DELIVERY | references in description ANAESTHETIC OR ANALGESIC CATEGORY |
| Data Element | ANAESTHETIC GIVEN POST LABOUR OR DELIVERY | references in description ANAESTHETIC OR ANALGESIC CATEGORY |