Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2005. Module: SNOMED CT core
Descriptions:
Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
History of use of progestogen only oral contraceptive (situation) | Is a | True | H/O: oral contraceptive usage | Inferred relationship | Some |
This concept is not in any reference sets