Now available: AI Scribe & Transcription — clinical notes that write themselves.See it in action →
Get Started FREE
PlatformAI ScribePricingSpecialtiesFree ToolsBlogSupport
Log in Get Started FREE
ICD-10-CM category

T31: Burns classified according to extent of body surface involved

128 subcodes · 110 billable · Look up any code with the ICD-10 search

Codes under T31 (Burns classified according to extent of body surface involved). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.

CodeDescriptionBillable
T31.0 Burns involving less than 10% of body surface ✓
T31.0 Burns involving less than 10% of body surface ✓
T31.1 Burns involving 10-19% of body surface —
T31.1 Burns involving 10-19% of body surface —
T31.2 Burns involving 20-29% of body surface —
T31.2 Burns involving 20-29% of body surface —
T31.3 Burns involving 30-39% of body surface —
T31.3 Burns involving 30-39% of body surface —
T31.4 Burns involving 40-49% of body surface —
T31.4 Burns involving 40-49% of body surface —
T31.5 Burns involving 50-59% of body surface —
T31.5 Burns involving 50-59% of body surface —
T31.6 Burns involving 60-69% of body surface —
T31.6 Burns involving 60-69% of body surface —
T31.7 Burns involving 70-79% of body surface —
T31.7 Burns involving 70-79% of body surface —
T31.8 Burns involving 80-89% of body surface —
T31.8 Burns involving 80-89% of body surface —
T31.9 Burns involving 90% or more of body surface —
T31.9 Burns involving 90% or more of body surface —
T31.10 Burns involving 10-19% of body surface with 0% to 9% third degree burns ✓
T31.10 Burns involving 10-19% of body surface with 0% to 9% third degree burns ✓
T31.11 Burns involving 10-19% of body surface with 10-19% third degree burns ✓
T31.11 Burns involving 10-19% of body surface with 10-19% third degree burns ✓
T31.20 Burns involving 20-29% of body surface with 0% to 9% third degree burns ✓
T31.20 Burns involving 20-29% of body surface with 0% to 9% third degree burns ✓
T31.21 Burns involving 20-29% of body surface with 10-19% third degree burns ✓
T31.21 Burns involving 20-29% of body surface with 10-19% third degree burns ✓
T31.22 Burns involving 20-29% of body surface with 20-29% third degree burns ✓
T31.22 Burns involving 20-29% of body surface with 20-29% third degree burns ✓
T31.30 Burns involving 30-39% of body surface with 0% to 9% third degree burns ✓
T31.30 Burns involving 30-39% of body surface with 0% to 9% third degree burns ✓
T31.31 Burns involving 30-39% of body surface with 10-19% third degree burns ✓
T31.31 Burns involving 30-39% of body surface with 10-19% third degree burns ✓
T31.32 Burns involving 30-39% of body surface with 20-29% third degree burns ✓
T31.32 Burns involving 30-39% of body surface with 20-29% third degree burns ✓
T31.33 Burns involving 30-39% of body surface with 30-39% third degree burns ✓
T31.33 Burns involving 30-39% of body surface with 30-39% third degree burns ✓
T31.40 Burns involving 40-49% of body surface with 0% to 9% third degree burns ✓
T31.40 Burns involving 40-49% of body surface with 0% to 9% third degree burns ✓
T31.41 Burns involving 40-49% of body surface with 10-19% third degree burns ✓
T31.41 Burns involving 40-49% of body surface with 10-19% third degree burns ✓
T31.42 Burns involving 40-49% of body surface with 20-29% third degree burns ✓
T31.42 Burns involving 40-49% of body surface with 20-29% third degree burns ✓
T31.43 Burns involving 40-49% of body surface with 30-39% third degree burns ✓
T31.43 Burns involving 40-49% of body surface with 30-39% third degree burns ✓
T31.44 Burns involving 40-49% of body surface with 40-49% third degree burns ✓
T31.44 Burns involving 40-49% of body surface with 40-49% third degree burns ✓
T31.50 Burns involving 50-59% of body surface with 0% to 9% third degree burns ✓
T31.50 Burns involving 50-59% of body surface with 0% to 9% third degree burns ✓
T31.51 Burns involving 50-59% of body surface with 10-19% third degree burns ✓
T31.51 Burns involving 50-59% of body surface with 10-19% third degree burns ✓
T31.52 Burns involving 50-59% of body surface with 20-29% third degree burns ✓
T31.52 Burns involving 50-59% of body surface with 20-29% third degree burns ✓
T31.53 Burns involving 50-59% of body surface with 30-39% third degree burns ✓
T31.53 Burns involving 50-59% of body surface with 30-39% third degree burns ✓
T31.54 Burns involving 50-59% of body surface with 40-49% third degree burns ✓
T31.54 Burns involving 50-59% of body surface with 40-49% third degree burns ✓
T31.55 Burns involving 50-59% of body surface with 50-59% third degree burns ✓
T31.55 Burns involving 50-59% of body surface with 50-59% third degree burns ✓
T31.60 Burns involving 60-69% of body surface with 0% to 9% third degree burns ✓
T31.60 Burns involving 60-69% of body surface with 0% to 9% third degree burns ✓
T31.61 Burns involving 60-69% of body surface with 10-19% third degree burns ✓
T31.61 Burns involving 60-69% of body surface with 10-19% third degree burns ✓
T31.62 Burns involving 60-69% of body surface with 20-29% third degree burns ✓
T31.62 Burns involving 60-69% of body surface with 20-29% third degree burns ✓
T31.63 Burns involving 60-69% of body surface with 30-39% third degree burns ✓
T31.63 Burns involving 60-69% of body surface with 30-39% third degree burns ✓
T31.64 Burns involving 60-69% of body surface with 40-49% third degree burns ✓
T31.64 Burns involving 60-69% of body surface with 40-49% third degree burns ✓
T31.65 Burns involving 60-69% of body surface with 50-59% third degree burns ✓
T31.65 Burns involving 60-69% of body surface with 50-59% third degree burns ✓
T31.66 Burns involving 60-69% of body surface with 60-69% third degree burns ✓
T31.66 Burns involving 60-69% of body surface with 60-69% third degree burns ✓
T31.70 Burns involving 70-79% of body surface with 0% to 9% third degree burns ✓
T31.70 Burns involving 70-79% of body surface with 0% to 9% third degree burns ✓
T31.71 Burns involving 70-79% of body surface with 10-19% third degree burns ✓
T31.71 Burns involving 70-79% of body surface with 10-19% third degree burns ✓
T31.72 Burns involving 70-79% of body surface with 20-29% third degree burns ✓
T31.72 Burns involving 70-79% of body surface with 20-29% third degree burns ✓
T31.73 Burns involving 70-79% of body surface with 30-39% third degree burns ✓
T31.73 Burns involving 70-79% of body surface with 30-39% third degree burns ✓
T31.74 Burns involving 70-79% of body surface with 40-49% third degree burns ✓
T31.74 Burns involving 70-79% of body surface with 40-49% third degree burns ✓
T31.75 Burns involving 70-79% of body surface with 50-59% third degree burns ✓
T31.75 Burns involving 70-79% of body surface with 50-59% third degree burns ✓
T31.76 Burns involving 70-79% of body surface with 60-69% third degree burns ✓
T31.76 Burns involving 70-79% of body surface with 60-69% third degree burns ✓
T31.77 Burns involving 70-79% of body surface with 70-79% third degree burns ✓
T31.77 Burns involving 70-79% of body surface with 70-79% third degree burns ✓
T31.80 Burns involving 80-89% of body surface with 0% to 9% third degree burns ✓
T31.80 Burns involving 80-89% of body surface with 0% to 9% third degree burns ✓
T31.81 Burns involving 80-89% of body surface with 10-19% third degree burns ✓
T31.81 Burns involving 80-89% of body surface with 10-19% third degree burns ✓
T31.82 Burns involving 80-89% of body surface with 20-29% third degree burns ✓
T31.82 Burns involving 80-89% of body surface with 20-29% third degree burns ✓
T31.83 Burns involving 80-89% of body surface with 30-39% third degree burns ✓
T31.83 Burns involving 80-89% of body surface with 30-39% third degree burns ✓
T31.84 Burns involving 80-89% of body surface with 40-49% third degree burns ✓
T31.84 Burns involving 80-89% of body surface with 40-49% third degree burns ✓
T31.85 Burns involving 80-89% of body surface with 50-59% third degree burns ✓
T31.85 Burns involving 80-89% of body surface with 50-59% third degree burns ✓
T31.86 Burns involving 80-89% of body surface with 60-69% third degree burns ✓
T31.86 Burns involving 80-89% of body surface with 60-69% third degree burns ✓
T31.87 Burns involving 80-89% of body surface with 70-79% third degree burns ✓
T31.87 Burns involving 80-89% of body surface with 70-79% third degree burns ✓
T31.88 Burns involving 80-89% of body surface with 80-89% third degree burns ✓
T31.88 Burns involving 80-89% of body surface with 80-89% third degree burns ✓
T31.90 Burns involving 90% or more of body surface with 0% to 9% third degree burns ✓
T31.90 Burns involving 90% or more of body surface with 0% to 9% third degree burns ✓
T31.91 Burns involving 90% or more of body surface with 10-19% third degree burns ✓
T31.91 Burns involving 90% or more of body surface with 10-19% third degree burns ✓
T31.92 Burns involving 90% or more of body surface with 20-29% third degree burns ✓
T31.92 Burns involving 90% or more of body surface with 20-29% third degree burns ✓
T31.93 Burns involving 90% or more of body surface with 30-39% third degree burns ✓
T31.93 Burns involving 90% or more of body surface with 30-39% third degree burns ✓
T31.94 Burns involving 90% or more of body surface with 40-49% third degree burns ✓
T31.94 Burns involving 90% or more of body surface with 40-49% third degree burns ✓
T31.95 Burns involving 90% or more of body surface with 50-59% third degree burns ✓
T31.95 Burns involving 90% or more of body surface with 50-59% third degree burns ✓
T31.96 Burns involving 90% or more of body surface with 60-69% third degree burns ✓
T31.96 Burns involving 90% or more of body surface with 60-69% third degree burns ✓
T31.97 Burns involving 90% or more of body surface with 70-79% third degree burns ✓
T31.97 Burns involving 90% or more of body surface with 70-79% third degree burns ✓
T31.98 Burns involving 90% or more of body surface with 80-89% third degree burns ✓
T31.98 Burns involving 90% or more of body surface with 80-89% third degree burns ✓
T31.99 Burns involving 90% or more of body surface with 90% or more third degree burns ✓
T31.99 Burns involving 90% or more of body surface with 90% or more third degree burns ✓

Frequently asked questions

What is ICD-10-CM code T31?

T31 is an ICD-10-CM category covering Burns classified according to extent of body surface involved. It contains 128 more specific diagnosis codes, 110 of which are billable.

Is T31 a billable code?

No — T31 is a category header and isn't billable on its own. Code to the highest level of specificity using one of its subcodes (for example T31.0 — Burns involving less than 10% of body surface). 110 of the 128 codes under T31 are billable.

What codes fall under T31?

T31 includes T31.0, T31.0, T31.1, T31.1, T31.2, plus 123 more. See the full list with descriptions and billable status above.

More free billing tools: all ICD-10 categories · ICD-10 search · denial codes · Medicare fees

Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.

Code the diagnosis right

Join providers across the country delivering modern virtual care with CareNiva. Free to start, ready in minutes.

Get Started FREE Talk to us
100% Satisfaction Guaranteed — try it risk-free