Index to Diseases and Injuries

Chiari's

disease or syndrome (hepatic vein thrombosis) I82.0
malformation
type I G93.5
type II — see Spina bifida
net Q24.8

Use the index to find a code, then confirm it in the Tabular List before assigning it. A code ending in a dash is incomplete, and a code in [brackets] is a manifestation code reported after the underlying condition. Search the whole index.

ICD-10-CM Index to Diseases and Injuries maintained by CDC/NCHS (public domain), from the CMS FY2027 release.