ICD-10-CM T31: Burns classified according to extent of body surface involved

ICD-10-CM Diagnosis Code (2025)

Official Description for T31

Burns classified according to extent of body surface involved

Coding Notes & Guidelines for T31

Inclusion Terms

Burns involving 10-19% of body surface NOS

Inclusion Terms

Burns involving 20-29% of body surface NOS

Inclusion Terms

Burns involving 30-39% of body surface NOS

Inclusion Terms

Burns involving 40-49% of body surface NOS

Inclusion Terms

Burns involving 50-59% of body surface NOS

Inclusion Terms

Burns involving 60-69% of body surface NOS

Inclusion Terms

Burns involving 70-79% of body surface NOS

Inclusion Terms

Burns involving 80-89% of body surface NOS

Inclusion Terms

Burns involving 90% or more of body surface NOS

Child Codes (More Specific Codes for T31):

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 T31.3 - Burns involving 30-39% of body surface 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 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 T31.77 - Burns involving 70-79% of body surface with 70-79% third degree burns T31.8 - Burns involving 80-89% of body surface 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 T31.82 - 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 T31.84 - 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 T31.86 - 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 T31.88 - Burns involving 80-89% of body surface with 80-89% third degree burns T31.9 - Burns involving 90% or more of body surface 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 T31.92 - 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 T31.94 - 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 T31.96 - 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 T31.98 - 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

About ICD-10-CM Code T31 (Burns classified according to extent of body surface involved)

ICD-10-CM code T31 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM T31 became effective on October 1, 2024.

This page provides detailed information about T31 - Burns classified according to extent of body surface involved. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Burns classified according to extent of body surface involved.