T31.21
BillableBurns involving 20-29% of body surface with 10-19% third degree burns
T31.21 is the ICD-10-CM code for Burns involving 20-29% of body surface with 10-19% third degree burns. It is a billable, specific code valid for reimbursement.
S00-T88 Injury, poisoning and certain other consequences of external causes
No additional coding notes for this code.
Frequently asked questions
- What is ICD-10 code T31.21?
- T31.21 is the ICD-10-CM code for "Burns involving 20-29% of body surface with 10-19% third degree burns". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
- Is T31.21 a billable code?
- Yes — T31.21 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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