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Q07.0

Non-Billable (Header)

Arnold-Chiari syndrome

Excludes 1 — Do NOT code together

  • Arnold-Chiari syndrome, type III (Q01.-)
  • Arnold-Chiari syndrome, type IV (Q04.8)

Child Codes

Q07.00Arnold-Chiari syndrome without spina bifida or hydrocephalus
HCC 182
Q07.01Arnold-Chiari syndrome with spina bifida
HCC 182
Q07.02Arnold-Chiari syndrome with hydrocephalus
HCC 182
Q07.03Arnold-Chiari syndrome with spina bifida and hydrocephalus
HCC 182

Code Hierarchy

└Q07Other congenital malformations of nervous system└Q07.0Arnold-Chiari syndrome
└Q07.0Arnold-Chiari syndrome

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