Code System Concept

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Code System Concept

Code System Concept Code	764097002
Code System Concept Name	Postlingual non-syndromic genetic deafness (disorder)
Code System Preferred Concept Name	Postlingual non-syndromic genetic deafness (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Superseded By Concept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	07/31/2018
SDO Date Created	07/31/2018
SDO Date Revised	07/31/2018
Description	A rare genetically highly heterogeneous otorhinolaryngologic disease, resulting from inner and/or middle ear or hearing nerve anomalies, with typical characteristics of progressive, bilateral, moderate to profound hearing loss (mean sensorineural hearing impairment equal to 40 dB or more for 500-1,000-and 2,000-Hz frequency tones in the better ear) which occurs after the onset of speech development and is not associated with visible external ear abnormalities or any other medical problems. Language development is not initially significantly delayed.
Sequence

Extended Properties

No extended properties.

Concept Alternate Designations

SDO Designation ID	Concept Designation Description	Status	Designation Type	PHIN Preferred Term Flag	Code Flag
3646035012	Postlingual non-syndromic genetic deafness	Active	Synonym	false	false
3646036013	Isolated postlingual genetic deafness	Active	Synonym	false	false

Associated Value Sets

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

Parent Concepts

Parent Concepts

Parent/Child (Relationship Type)

Auditory system hereditary disorder (disorder) {362991006 , SNOMED-CT } Congenital anomaly of ear with impairment of hearing (disorder) {111339003 , SNOMED-CT } Congenital sensorineural hearing loss (disorder) {700453005 , SNOMED-CT } Developmental disorder (disorder) {5294002 , SNOMED-CT } Disorder of ear (disorder) {25906001 , SNOMED-CT } Genetic disease (disorder) {782964007 , SNOMED-CT } Non-syndromic genetic hearing loss (disorder) {1260199008 , SNOMED-CT } Sensorineural hearing loss (disorder) {60700002 , 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,