Congenital absence of basisphenoid bone (disorder)
| Code | 91871006 |
|---|---|
| Semantic tag | disorder |
| Module | international |
| Definition | defined |
| Effective time | 20020131 |
1145449007Aplasia of bone of cranium
disorder
92996006Congenital anomaly of basisphenoid bone
disorder
None (leaf concept).