ICD-11 classes
20 Developmental anomalies
Structural developmental anomalies primarily affecting one...
Structural developmental anomalies of the nervous system
LA05 — Cerebral structural developmental anomalies
LA05.4 — Arrhinencephaly
ICD-11 LA05.4 — Arrhinencephaly
A condition caused by failure of the olfactory organs to correctly develop during the antenatal period. This condition is characterised by absence of the olfactory bulbs and tracts.
The diagnosis includes nothing.
The diagnosis excludes nothing.
It has no clarifying diagnoses.
The diagnosis is coded elsewhere: