ICD-9-CM diagnosis code (retired)
070.22 — Chronic viral hepatitis B with hepatic coma without hepatitis delta
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 070.22
070.22 is an ICD-9-CM diagnosis code for chronic viral hepatitis B with hepatic coma without hepatitis delta. 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, B18.1 (Chronic viral hepatitis B without delta-agent). The match is approximate, so confirm it against the record.
ICD-10-CM equivalents
- B18.1Chronic viral hepatitis B without delta-agentapproximate
Common questions about 070.22
What is the ICD-10 code for ICD-9 070.22?
- The GEMs map 070.22 to ICD-10-CM B18.1.
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.