Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 480737016 | External anal sphincter muscle part | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 749709011 | External anal sphincter muscle part (body structure) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Structure of deep portion of sphincter ani externus muscle | Is a | True | External anal sphincter muscle part | Inferred relationship | Existential restriction modifier | |
| Structure of subcutaneous portion of sphincter ani externus muscle | Is a | True | External anal sphincter muscle part | Inferred relationship | Existential restriction modifier | |
| Structure of superficial portion of sphincter ani externus muscle | Is a | True | External anal sphincter muscle part | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets