Kodex

Section

Q07.0

Arnold-Chiari syndrome

Hierarchy

Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- Q00-Q07 Congenital malformations of the nervous system (Q00-Q07)
  - Q07 Other congenital malformations of nervous system
    - Q07.0 Arnold-Chiari syndrome
      - 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

Notes

Codes from this chapter are not for use on maternal records

Inclusion Terms

Q07.0

Arnold-Chiari syndrome, type II

Excludes 1

Q07.0

Arnold-Chiari syndrome, type III (Q01.-)
- Q01 Encephalocele
Arnold-Chiari syndrome, type IV (Q04.8)
- Q04.8 Other specified congenital malformations of brain

Excludes 2

G47.35 Congenital central alveolar hypoventilation syndrome
G90.1 Familial dysautonomia [Riley-Day]
Q85.0 Neurofibromatosis (nonmalignant)

inborn errors of metabolism (E70-E88)
- E70-E88 Metabolic disorders (E70-E88)