Code System Concept

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Code System Concept

Code System Concept Code	232238002
Code System Concept Name	Avascular necrosis of external auditory canal caused by ionizing radiation (disorder)
Code System Preferred Concept Name	Avascular necrosis of external auditory canal caused by ionizing radiation (disorder)
Concept Status	Published
Concept Status Date	09/01/2024
Code System Name	SNOMED-CT

Concept Relationships
Concept Details

Concept Details

Code System Code	PH_SNOMED-CT
Code System OID	2.16.840.1.113883.6.96
HL7 Table 0396 Code	SCT
Superseded By Concept
SDO Concept Status	Active
SDO Concept Status Date	07/31/2002
SDO Date Created	01/31/2002
SDO Date Revised	07/31/2002
Description
Sequence

Extended Properties

No extended properties.

Concept Alternate Designations

SDO Designation ID	Concept Designation Description	Status	Designation Type	PHIN Preferred Term Flag	Code Flag
347958015	Osteoradionecrosis of external auditory canal	Active	Synonym	false	false
5260223011	Avascular necrosis of external auditory canal caused by ionising radiation	Active	Synonym	false	false
5260224017	Aseptic necrosis of external auditory canal caused by ionizing radiation	Active	Synonym	false	false
5260225016	Aseptic necrosis of external auditory canal caused by ionising radiation	Active	Synonym	false	false
5260226015	Avascular necrosis of external auditory canal caused by ionizing radiation	Active	Synonym	false	false

Associated Value Sets

Value Set Name	Version(s)
Clinical Finding (NNDSS)	2 , 1
Disease	10 , 9 , 8 , 7 , 6 , 5 , 4 , 3 , 2 , 1
Problem Value Set	3 , 2

Parent Concepts

Parent Concepts

Parent/Child (Relationship Type)

Avascular necrosis caused by ionizing radiation (disorder) {109333005 , SNOMED-CT } Avascular necrosis of temporal bone caused by ionizing radiation (disorder) {109338001 , SNOMED-CT } Chronic disease of musculoskeletal system (disorder) {128237006 , SNOMED-CT } Chronic radiation otitis externa (disorder) {232237007 , SNOMED-CT } Disorder of external ear (disorder) {49130001 , SNOMED-CT } Ear canal finding (finding) {247247001 , SNOMED-CT } Injury of body region (disorder) {262515005 , SNOMED-CT } Injury of external auditory canal (disorder) {262758007 , SNOMED-CT } Injury of head (disorder) {82271004 , SNOMED-CT } Lesion of ear canal (disorder) {300130009 , SNOMED-CT }

Other Relationships

No other relationships present.

Child Concepts

No child concepts present.

Page last reviewed:June 20, 2024
Page last updated:June 20, 2024
Content source:
- Centers for Disease Control and Prevention,