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ICD-10-CM/Injury, poisoning and certain other consequences of external causes

T33-T34

Frostbite (T33-T34)

T33-T34 contains 2 categories and 326 ICD-10-CM codes for FY2027.

T33Superficial frostbite111 billable
T34Frostbite with tissue necrosis111 billable

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Built directly from the official ICD-10-CM FY2027 release published by the CDC / National Center for Health Statistics and CMS.

FY2027 codes are valid for encounters from October 1, 2026 through September 30, 2027.

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