ICD-9-CM diagnosis code (retired)
414.00 — Coronary atherosclerosis of unspecified type of vessel, native or graft
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 414.00
414.00 is an ICD-9-CM diagnosis code for coronary atherosclerosis of unspecified type of vessel, native or graft. 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, I25.10 (Atherosclerotic heart disease of native coronary artery without angina pectoris). The match is approximate, so confirm it against the record.
ICD-10-CM equivalents
- I25.10Atherosclerotic heart disease of native coronary artery without angina pectorisapproximate
Common questions about 414.00
What is the ICD-10 code for ICD-9 414.00?
- The GEMs map 414.00 to ICD-10-CM I25.10.
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.