All ICD10 Codes

T34.81

Non-Billable
ChapterS00–T88
Ranksubcategory
Official Description

Frostbite with tissue necrosis of ankle

Use a more specific code (3 billable)
T34.811Frostbite with tissue necrosis of right ankleT34.812Frostbite with tissue necrosis of left ankleT34.819Frostbite with tissue necrosis of unspecified ankle
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).
General instructions are available for the parent sections:
View CH19 NotesView T33-T34 Notes

Clinical Hierarchy

BillableHas subcodes
CH19Injury, poisoning and certain other consequences of external causes (S00-T88)
T33-T34Frostbite (T33-T34)
T34Frostbite with tissue necrosis
T34.8Frostbite with tissue necrosis of ankle, foot, and toe(s)
T34.81Frostbite with tissue necrosis of ankleNot billable
T34.811Frostbite with tissue necrosis of right ankleBillable
T34.812Frostbite with tissue necrosis of left ankleBillable
T34.819Frostbite with tissue necrosis of unspecified ankleBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to T34.81:

blockT33-T34
Frostbite (T33-T34)
View context instructions
chapterCH19
Injury, poisoning and certain other consequences of external causes (S00-T88)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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