ICD-9-CM diagnosis code (retired)
622.6 — Hypertrophic elongation of cervix
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 622.6
622.6 is an ICD-9-CM diagnosis code for hypertrophic elongation of cervix. 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, N88.4 (Hypertrophic elongation of cervix uteri). The match is exact.
ICD-10-CM equivalents
- N88.4Hypertrophic elongation of cervix uteriexact match
Common questions about 622.6
What is the ICD-10 code for ICD-9 622.6?
- The GEMs map 622.6 to ICD-10-CM N88.4.
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.