Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Excision of lesion of pituitary gland (procedure) | Is a | True | Operation on lesion of pituitary gland | Inferred relationship | Some | |
| Biopsy of lesion of pituitary gland | Is a | False | Operation on lesion of pituitary gland | Inferred relationship | Some |
This concept is not in any reference sets