OMOP Concept 2000951
Other excision of middle ear
StandardProcedureICD9Proc20.53-dig nonbill code
Maps from
1
Descendants
1
Valid from
1 Jan 1970
Valid to
31 Dec 2099
OMOP concepts
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Source codes that map to this concept
1 source code normalizes to Other excision of middle ear via the OMOP "Maps to" relationship.
| Vocabulary | Code | Name | Type |
|---|---|---|---|
| ICD9ProcCN | 20.5 | Other excision of middle ear | Non-standard |
Where it sits in the hierarchy
Ordered by distance - 1 is a direct parent or child.
Broader concepts
(26)Roll up to these when you need a wider cohort.
- 1Excision of middle ear structure
- 1Other operations on middle and inner ear
- 2Ear excision
- 2Mastoid and middle ear operations
- 2Operative procedure on middle ear
- 2Surgical procedure on middle and inner ear
- 3Excision of head structure
- 3Mastoid and middle ear procedure
- 3Operation on the ear
- 3Operation on the inner ear
- 3Operative procedure on head
- 3Procedure on middle ear
- 4Excision
- 4Procedure by method
- 4Procedure on ear
- 4Procedure on head
- 4Procedure on inner ear
- 4Surgical procedure
- 5Procedure
- 5Procedure on body region
- 5Procedure on ear and related structures
- 5Procedure on organ
- 5Surgical removal
- 6Procedure by site
- 6Procedure on body system
Narrower concepts
(1)Included automatically when you query with descendants.
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