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CurrentApr 1, 2026 – Sep 30, 2026

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CurrentApr 1, 2026 – Sep 30, 2026

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Chapters Disease index External causes Drugs and chemicals Neoplasms Official sources

ICD-10-CM · FY2026 · April / Chapters 19 / Frostbite (T33-T34)

Frostbite (T33-T34)

T33-T34 · 2 Entries

More specific codes (2)

T33Superficial frostbiteCategory · further specificity required→T34Frostbite with tissue necrosisCategory · further specificity required→

Coding notesExcludes 2 · 1

Excludes 2

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

ICD-10-CM · CDC/NCHS · English

Official ICD-10-CM titles and instructions are preserved in English. Interface translations are provided by ICD Code Hub, not CDC or WHO.

CDC / NCHS · Apr 1, 2026 – Sep 30, 2026