ICD-11 code : LA31.1;
Preferred Label : Hypoglossia or aglossia;
ICD-11 definition : Isolated aglossia and hypoglossia are terms covering the spectrum from partial to
total absence of the tongue. These congenital malformations have been classified as
part of the group of oromandibular-limb hypogenesis syndromes (OLHS).;
ICD-11 synonym : Microglossia; Hypoglossia; Aglossia;
ICD-11 inclusion : Congenital absence of tongue; Tongue agenesis; Congenital hypoplastic tongue; Congenital hypoplasia of tongue; Congenitally absent tongue;
Origin ID : 2087939516;
Automatic exact mappings (from CISMeF team)
ICD-10 Mapping
Isolated aglossia and hypoglossia are terms covering the spectrum from partial to
total absence of the tongue. These congenital malformations have been classified as
part of the group of oromandibular-limb hypogenesis syndromes (OLHS).