OMOP Concept 2000943
Diagnostic procedures on middle and inner ear
StandardProcedureICD9Proc20.33-dig nonbill code
Maps from
1
Descendants
2
Valid from
1 Jan 1970
Valid to
31 Dec 2099
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Source codes that map to this concept
1 source code normalizes to Diagnostic procedures on middle and inner ear via the OMOP "Maps to" relationship.
| Vocabulary | Code | Name | Type |
|---|---|---|---|
| ICD9ProcCN | 20.3 | Diagnostic procedures on middle and inner ear | Non-standard |
Where it sits in the hierarchy
Ordered by distance - 1 is a direct parent or child.
Broader concepts
(18)Roll up to these when you need a wider cohort.
- 1Other operations on middle and inner ear
- 1Procedure on ear
- 2Procedure on ear and related structures
- 2Procedure on head
- 2Procedure on organ
- 2Surgical procedure on middle and inner ear
- 3Operation on the inner ear
- 3Operative procedure on middle ear
- 3Procedure by site
- 3Procedure on body region
- 3Procedure on body system
- 4Operation on the ear
- 4Procedure
- 4Procedure on inner ear
- 4Procedure on middle ear
- 5Operative procedure on head
- 6Procedure by method
- 6Surgical procedure
Narrower concepts
(2)Included automatically when you query with descendants.
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