T34.42
Billable codeFrostbite with tissue necrosis of left arm
The ICD-10 code for frostbite with tissue necrosis of left arm is T34.42.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- T34.40Frostbite with tissue necrosis of unspecified arm
- T34.41Frostbite with tissue necrosis of right arm
- T34.42Frostbite with tissue necrosis of left arm