T34.90
BillableFrostbite with tissue necrosis of unspecified sites
T34.90 is the ICD-10-CM code for Frostbite with tissue necrosis of unspecified sites. It is a billable, specific code valid for reimbursement.
S00-T88 Injury, poisoning and certain other consequences of external causes
Includes
- •Frostbite with tissue necrosis NOS
Frequently asked questions
- What is ICD-10 code T34.90?
- T34.90 is the ICD-10-CM code for "Frostbite with tissue necrosis of unspecified sites". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
- Is T34.90 a billable code?
- Yes — T34.90 is a billable, specific ICD-10-CM code valid for reimbursement.
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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