Structure of sacral extradural space (body structure)
| Code | 280400007 |
|---|---|
| Semantic tag | body structure |
| Module | international |
| Definition | primitive |
| Effective time | 20020131 |
69423007Sacral canal
body structure
54092001Structure of epidural space of spine
body structure
729380002Entire sacral extradural space
body structure