Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module |
| 133785015 | Chronic mastoiditis | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| 821828017 | Chronic mastoiditis (disorder) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Chronic suppurative mastoiditis | Is a | True | Chronic mastoiditis | Inferred relationship | Some | |
| Fistula of mastoid | Is a | False | Chronic mastoiditis | Inferred relationship | Some | |
| Postauricular fistula | Is a | False | Chronic mastoiditis | Inferred relationship | Some | |
| Tuberculosis of mastoid process | Is a | False | Chronic mastoiditis | Inferred relationship | Some | |
| Caries of mastoid | Is a | True | Chronic mastoiditis | Inferred relationship | Some | |
| Chronic mastoiditis NOS | Is a | False | Chronic mastoiditis | Inferred relationship | Some | |
| Chronic atticoantral suppurative otitis media | Is a | False | Chronic mastoiditis | Inferred relationship | Some | |
| Chronic inflammation of right mastoid (disorder) | Is a | True | Chronic mastoiditis | Inferred relationship | Some | |
| Chronic inflammation of left mastoid (disorder) | Is a | True | Chronic mastoiditis | Inferred relationship | Some |
This concept is not in any reference sets