ICD-9-CM diagnosis code (retired)
388.00 — Degenerative and vascular disorders, unspecified
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 388.00
388.00 is an ICD-9-CM diagnosis code for degenerative and vascular disorders, unspecified. 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, H93.099 (Unspecified degenerative and vascular disorders of unspecified ear). The match is approximate, so confirm it against the record.
ICD-10-CM equivalents
- H93.099Unspecified degenerative and vascular disorders of unspecified earapproximate
Common questions about 388.00
What is the ICD-10 code for ICD-9 388.00?
- The GEMs map 388.00 to ICD-10-CM H93.099.
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.