Status: retired, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2004. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 392518019 | Entire petrous bone | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 392519010 | Petrous bone | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 656355018 | Entire petrous bone (body structure) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| 1225030010 | PB - Petrous bone | en | Synonym | Active | Entire term case sensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Entire petrous bone | Is a | Structure of petrous part of temporal bone | false | Inferred relationship | Existential restriction modifier | ||
| Entire petrous bone | Is a | Bone structure of middle cranial fossa | false | Inferred relationship | Existential restriction modifier | ||
| Entire petrous bone | Part of | Entire ear | false | Inferred relationship | Existential restriction modifier | ||
| Entire petrous bone | Part of | Entire temporal bone | false | Inferred relationship | Existential restriction modifier | ||
| Entire petrous bone | Part of | Entire upper aerodigestive tract | false | Inferred relationship | Existential restriction modifier | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Total petrosectomy | Method | False | Entire petrous bone | Inferred relationship | Existential restriction modifier | |
| Total petrosectomy | Procedure site | False | Entire petrous bone | Inferred relationship | Existential restriction modifier | 1 | 
This concept is not in any reference sets