Diagnosis Code

Q04.0 CONGENITAL MALFORMATIONS OF CORPUS CALLOSUM


Code Information

Diagnosis Code: Q04.0

Short Description: Congenital malformations of corpus callosum

Long Description: Congenital malformations of corpus callosum

The code Q04.0 is VALID for claim submission

Code Classification:

  • Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
    • Congenital malformations of the nervous system (Q00-Q07)
      • Other congenital malformations of brain (Q04)
        • Q04.0 Congenital malformations of corpus callosum

Code Version: 2022 ICD-10-CM


Synonyms

  • Acrocallosal syndrome
  • Agenesis of corpus callosum
  • Agenesis of corpus callosum and abnormal genitalia syndrome
  • Agenesis of corpus callosum with lipoma
  • Agenesis of corpus callosum, intellectual disability, coloboma, micrognathia syndrome
  • Agenesis of corpus callosum, macrocephaly, hypertelorism syndrome
  • Andermann syndrome
  • Aplasia of corpus callosum
  • Atrophy of corpus callosum
  • Congenital coloboma of iris
  • Congenital hypoplasia of cerebrum
  • Congenital hypoplasia of cerebrum
  • Congenital hypoplasia of cerebrum
  • Congenital hypoplasia of cerebrum
  • Congenital malformation of corpus callosum
  • Disorder of serine metabolism
  • Hypoplasia of corpus callosum
  • Hypoplasia of corpus callosum
  • Hypoplasia of corpus callosum
  • Infantile osteopetrosis with neuroaxonal dysplasia syndrome
  • Intellectual disability, hypoplastic corpus callosum, preauricular tag syndrome
  • L1 syndrome
  • L1 syndrome
  • Mass of preauricular region
  • Microcephaly, corpus callosum and cerebellar vermis hypoplasia, facial dysmorphism, intellectual disability syndrome
  • Microcephaly, corpus callosum hypoplasia, intellectual disability, facial dysmorphism syndrome
  • Microcephaly, polymicrogyria, corpus callosum agenesis syndrome
  • Microcephaly, thin corpus callosum, intellectual disability syndrome
  • Partial agenesis of corpus callosum
  • Partial agenesis of corpus callosum
  • Partial corpus callosum agenesis, cerebellar vermis hypoplasia with posterior fossa cysts syndrome
  • Severe intellectual disability, agenesis of corpus callosum, facial dysmorphism, cerebellar ataxia syndrome
  • Spastic tetraplegia, thin corpus callosum, progressive postnatal microcephaly syndrome
  • Temtamy syndrome
  • White matter hypoplasia, corpus callosum agenesis, intellectual disability syndrome
  • X-linked complicated corpus callosum dysgenesis
  • X-linked lissencephaly with abnormal genitalia syndrome

References to Index of Diseases and Injuries

The code Q04.0 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • Agenesis of corpus callosum

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
Q04.0 Right Arrow 742.2 Reduction deform, brain

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
Q04 Other congenital malformations of brain
Q04.1 Arhinencephaly
Q04.2 Holoprosencephaly
Q04.3 Other reduction deformities of brain
Q04.4 Septo-optic dysplasia of brain
Q04.5 Megalencephaly
Q04.6 Congenital cerebral cysts
Q04.8 Other specified congenital malformations of brain
Q04.9 Congenital malformation of brain, unspecified


This page was last updated on: 10/1/2023