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congenitale aplasie of hypoplasie van nervus cochlearis (aandoening)
congenitale aplasie of hypoplasie van nervus cochlearis
congenitale deficiƫntie van nervus cochlearis
Congenital deficiency of cochlear nerve
Cochlear nerve deficiency
A rare otorhinolaryngological malformation characterized by a hypoplastic or absent cochlear nerve, resulting in variable hearing loss or total deafness, depending on the quantity of nerve fibers present. The condition can be unilateral or bilateral, occur as an isolated malformation or in the context of a complex syndrome and may be associated with a hypoplastic internal auditory or cochlear nerve canal.
Id1186656004
StatusPrimitive
Associated morphologymaturatiedefect
Finding sitestructuur van nervus cochlearis
Occurrencecongenitaal
Pathological processproces van pathologische ontwikkeling
DHD Diagnosis thesaurus reference set
RIVM authorized national diagnosis thesaurus to ICD10 complex mapping reference set
TargetQ07.8
TermOverige gespecificeerde congenitale misvormingen van zenuwstelsel
SNOMED CT to Orphanet simple map502318
SNOMED CT to ICD-10 extended map
TargetH93.3
RuleTRUE
AdviceALWAYS H93.3 | POSSIBLE REQUIREMENT FOR ADDITIONAL CODE TO FULLY DESCRIBE DISEASE OR CONDITION
CorrelationSNOMED CT source code to target map code correlation not specified