Code System Concept

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Code System Concept

Code System Concept Code	230823001
Code System Concept Name	Revision of external subdural drain (procedure)
Code System Preferred Concept Name	Revision of external subdural drain (procedure)
Concept Status	Published
Concept Status Date	09/01/2022
Code System Name	SNOMED-CT

Concept Relationships
Concept Details

Parent Concepts No parent concepts present.	Other Relationships No other relationships present.
Child Concepts No child concepts present.

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Page last reviewed:December 5, 2018
Page last updated:December 5, 2018
Content source:
- Centers for Disease Control and Prevention,

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