ICD-9-CM diagnosis code (retired)
693.8 — Dermatitis due to other specified substances taken internally
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 693.8
693.8 is an ICD-9-CM diagnosis code for dermatitis due to other specified substances taken internally. 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, L27.8 (Dermatitis due to other substances taken internally). The match is exact.
ICD-10-CM equivalents
- L27.8Dermatitis due to other substances taken internallyexact match
Common questions about 693.8
What is the ICD-10 code for ICD-9 693.8?
- The GEMs map 693.8 to ICD-10-CM L27.8.
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.