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agenesie van arteria carotis interna (aandoening)
agenesie van arteria carotis interna
aangeboren afwezigheid van arteria carotis interna
agenesie van ICA
congenitale afwezigheid van arteria carotis interna
agenesie van ACI
Agenesis of internal carotid artery
Internal carotid artery agenesis
Internal carotid artery (ICA) agenesis (uni or bilateral) is a developmental defect that may be asymptomatic or lead to cerebrovascular lesions. It is a rare malformation, with only around a hundred cases reported in the literature. When symptoms are present, they are caused by cerebrovascular insufficiency, compression of the brain by vessels that dilate to compensate for the absence of the ICA, or the presence of an aneurysm. Associated intracranial aneurysms occur in 25 to 35% of patients and are often responsible for intracranial hemorrhage, which may present as the initial symptom. The absence of the ICA is the result of either agenesis or aplasia. The term agenesis is used when both the ICA and its bony canal are absent, whereas there is some evidence of carotid canals in cases of aplasia. The absence of the ICA can be detected by angiography or by computerized tomography.
Id722004001
StatusDefined
Associated morphologyagenesie
Finding sitegehele arteria carotis interna
Occurrencecongenitaal
Pathological processproces van pathologische ontwikkeling
DHD Diagnosis thesaurus reference set
RIVM authorized national diagnosis thesaurus to ICD10 complex mapping reference set
TargetQ28.1
TermOverige misvormingen van precerebrale vaten
SNOMED CT to Orphanet simple map981
SNOMED CT to ICD-10 extended map
TargetQ28.1
RuleTRUE
AdviceALWAYS Q28.1 | POSSIBLE REQUIREMENT FOR ADDITIONAL CODE TO FULLY DESCRIBE DISEASE OR CONDITION
CorrelationSNOMED CT source code to target map code correlation not specified