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ICD-9-CM diagnosis code (retired)

943.30 — Full-thickness skin [third degree, not otherwise specified] of upper limb, unspecified site

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 943.30

943.30 is an ICD-9-CM diagnosis code for full-thickness skin [third degree, not otherwise specified] of upper limb, unspecified site. 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 2 ICD-10-CM codes, such as T22.30XA (Burn of third degree of shoulder and upper limb, except wrist and hand, unspecified site, initial encounter) and T22.70XA (Corrosion of third degree of shoulder and upper limb, except wrist and hand, unspecified site, initial encounter). All of these are approximate matches, so review the record to pick the right one.

ICD-10-CM equivalents

Common questions about 943.30

What is the ICD-10 code for ICD-9 943.30?

The GEMs map 943.30 to ICD-10-CM T22.30XA and T22.70XA.

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.