Q07.0 ARNOLD-CHIARI SYNDROME

Code Information

Diagnosis Code: Q07.0

Short Description: Arnold-Chiari syndrome

Long Description: Arnold-Chiari syndrome

The code Q07.0 is NOT 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 nervous system (Q07)
    - Q07.0 Arnold-Chiari syndrome

Code Version: 2022 ICD-10-CM

The code Q07.0 has the following ICD-10-CM references to the Index of Diseases and Injuries

Inclusion Terms:
- Arnold-Chiari syndrome, type II
Type 1 Excludes Notes:
- Arnold-Chiari syndrome, type III (@Q01*.-)
- Arnold-Chiari syndrome, type IV (@Q04.8*)

ICD-10 Code	ICD-10 Description
Q07	Other congenital malformations of nervous system
Q07.00	Arnold-Chiari syndrome without spina bifida or hydrocephalus
Q07.01	Arnold-Chiari syndrome with spina bifida
Q07.02	Arnold-Chiari syndrome with hydrocephalus
Q07.03	Arnold-Chiari syndrome with spina bifida and hydrocephalus
Q07.8	Other specified congenital malformations of nervous system
Q07.9	Congenital malformation of nervous system, unspecified

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