ICD-9-CM diagnosis code (retired)
536.8 — Dyspepsia and other specified disorders of function of stomach
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 536.8
536.8 is an ICD-9-CM diagnosis code for dyspepsia and other specified disorders of function of stomach. 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, K30 (Functional dyspepsia). The match is exact.
ICD-10-CM equivalents
- K30Functional dyspepsiaexact match
Common questions about 536.8
What is the ICD-10 code for ICD-9 536.8?
- The GEMs map 536.8 to ICD-10-CM K30.
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.