T31.3 is the authoritative medical code for Burns involving 30-39% of body surface. This classification is used in medical billing and clinical recording to specify the clinical criteria for burns involving 30-39% of body surface (ICD-10-CM T31.3), ensuring healthcare documentation aligns with 2026 federal coding standards.
Billing Status: NO. This is a clinician non-billable / parent hierarchy grouping in the ICD-10-CM system.
Official Registry Overview & Definition
Burns involving 30-39% of body surface is a non-billable ICD-10-CM category code T31.3. A more specific billable subcode must be selected for claims submission.
Frequently Asked Questions (FAQ) & Clinical Guidance
Can T31.3 be billed directly?
No. T31.3 (Burns involving 30-39% of body surface) is a non-billable ICD-10-CM category code. A more specific billable subcode must be selected based on clinical documentation.
Codes in This Family (40)
Official ICD-10-CM classifications in the same code family as T31.3, with their registry titles.
- T31 — Burns classified according to extent of body surface involved
- T31.0 — Burns involving less than 10% of body surface
- T31.1 — Burns involving 10-19% of body surface
- 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
- T31.2 — Burns involving 20-29% of body surface
- 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
- T31.22 — 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
- T31.31 — 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
- T31.33 — Burns involving 30-39% of body surface with 30-39% third degree burns
- T31.4 — Burns involving 40-49% of body surface
- 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
- T31.42 — 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
- T31.44 — Burns involving 40-49% of body surface with 40-49% third degree burns
- T31.5 — Burns involving 50-59% of body surface
- 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
- T31.52 — 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
- T31.54 — 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
- T31.6 — Burns involving 60-69% of body surface
- 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
- T31.62 — 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
- T31.64 — 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
- T31.66 — Burns involving 60-69% of body surface with 60-69% third degree burns
- T31.7 — Burns involving 70-79% of body surface
- 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
- T31.72 — 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
- T31.74 — Burns involving 70-79% of body surface with 40-49% third degree burns
Related Codes & Numerical Sequence (Crawl Map)
Search engines and indexers are advised to traverse adjacent medical codes in this sub-chapter range to find correlated diagnoses or therapeutic procedures:
ICD Code T33.3
Superficial frostbite of abdominal wall, lower back and pelvis
ICD Code T34.3
Frostbite with tissue necrosis of abdominal wall, lower back and pelvis
ICD Code T36.3
Poisoning by, adverse effect of and underdosing of macrolides