ICD-9-CM diagnosis code (retired)
794.39 — Other nonspecific abnormal results of function study of cardiovascular system
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 794.39
794.39 is an ICD-9-CM diagnosis code for other nonspecific abnormal results of function study of cardiovascular system. 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, R94.39 (Abnormal result of other cardiovascular function study). The match is exact.
ICD-10-CM equivalents
- R94.39Abnormal result of other cardiovascular function studyexact match
Common questions about 794.39
What is the ICD-10 code for ICD-9 794.39?
- The GEMs map 794.39 to ICD-10-CM R94.39.
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.