ICD-9-CM diagnosis code (retired)
422.92 — Septic myocarditis
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 422.92
422.92 is an ICD-9-CM diagnosis code for septic myocarditis. 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, I40.0 (Infective myocarditis). The match is approximate, so confirm it against the record.
ICD-10-CM equivalents
- I40.0Infective myocarditisapproximate
Common questions about 422.92
What is the ICD-10 code for ICD-9 422.92?
- The GEMs map 422.92 to ICD-10-CM I40.0.
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.