ICD-9-CM Diagnosis Code 943.39
Diagnosis Code: 943.39 (Raw: 94339)
Description: Full-thickness skin loss [third degree, not otherwise specified] of multiple sites of upper limb, except wrist and hand
Classification: International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM)
Fiscal Year: 2026 Reference
CMS Section 111 Status: Valid for reporting.
Overview & Historical Usage
ICD-9-CM code 943.39 is designated for Full-thickness skin loss [third degree, not otherwise specified] of multiple sites of upper limb, except wrist and hand. While superseded by ICD-10 for current healthcare encounters, it remains a recognized reference code for CMS Section 111 reporting, legacy claims adjudication, and historical clinical data analysis.
