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Dx

ICD-10-CM 2027 · T33-T34

Frostbite

Part of chapter 19, injury, poisoning and certain other consequences of external causes.

About T33-T34

Block T33-T34 contains 2 categories and 222 billable codes for FY2027. No codes here changed in the FY2027 update. 0 codes are MCCs and 74 are CCs when reported as secondary diagnoses.

Block notes

Excludes2
  • hypothermia and other effects of reduced temperature (T68, T69.-)