ICD-9-CM diagnosis code (retired)
750.6 — Congenital hiatus hernia
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 750.6
750.6 is an ICD-9-CM diagnosis code for congenital hiatus hernia. 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, Q40.1 (Congenital hiatus hernia). The match is exact.
ICD-10-CM equivalents
- Q40.1Congenital hiatus herniaexact match
Common questions about 750.6
What is the ICD-10 code for ICD-9 750.6?
- The GEMs map 750.6 to ICD-10-CM Q40.1.
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.