ICD-9-CM diagnosis code (retired)
432.1 — Subdural hemorrhage
ICD-9-CM was replaced by ICD-10 on October 1, 2015. These are the ICD-10-CM equivalents from the CMS General Equivalence Mappings.
About ICD-9-CM 432.1
432.1 is an ICD-9-CM diagnosis code for subdural hemorrhage. ICD-9-CM was retired for U.S. claims on October 1, 2015, when ICD-10-CM took over.
The CMS General Equivalence Mappings translate it to one ICD-10-CM code, I62.00 (Nontraumatic subdural hemorrhage, unspecified). The match is approximate, so confirm it against the record.
ICD-10-CM equivalents
- I62.00Nontraumatic subdural hemorrhage, unspecifiedapproximate
Common questions about 432.1
What is the ICD-10 code for ICD-9 432.1?
- The GEMs map 432.1 to ICD-10-CM I62.00.
GEMs are a translation aid, not a substitute for coding from the record. The 2027 ICD-10 code set has changed since the last GEMs release in 2018. Page updated September 29, 2026.