Burns classified according to extent of body surface involved T31- >

Note
  • This category is to be used as the primary code only when the site of the burn is unspecified. It should be used as a supplementary code with categories T20-T25
    ICD-10-CM Range T20-T25

    Burns and corrosions of external body surface, specified by site

    Includes
    • burns and corrosions of first degree [erythema]
    • burns and corrosions of second degree [blisters][epidermal loss]
    • burns and corrosions of third degree [deep necrosis of underlying tissue] [full- thickness skin loss]
    Use Additional
    • code from category T31 or T32 to identify extent of body surface involved
    • T20 Burn and corrosion of head, face, and ne...
    • T21 Burn and corrosion of trunk
    • T22 Burn and corrosion of shoulder and upper...
    • T23 Burn and corrosion of wrist and hand
    • T24 Burn and corrosion of lower limb, except...
    • T25 Burn and corrosion of ankle and foot
    when the site is specified.
Codes
  • 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 …… with 0% to 9% third degree burns
      • T31.11 …… with 10-19% third degree burns
    • T31.2 Burns involving 20-29% of body surface
      • T31.20 …… with 0% to 9% third degree burns
      • T31.21 …… with 10-19% third degree burns
      • T31.22 …… with 20-29% third degree burns
    • T31.3 Burns involving 30-39% of body surface
      • T31.30 …… with 0% to 9% third degree burns
      • T31.31 …… with 10-19% third degree burns
      • T31.32 …… with 20-29% third degree burns
      • T31.33 …… with 30-39% third degree burns
    • T31.4 Burns involving 40-49% of body surface
      • T31.40 …… with 0% to 9% third degree burns
      • T31.41 …… with 10-19% third degree burns
      • T31.42 …… with 20-29% third degree burns
      • T31.43 …… with 30-39% third degree burns
      • T31.44 …… with 40-49% third degree burns
    • T31.5 Burns involving 50-59% of body surface
      • T31.50 …… with 0% to 9% third degree burns
      • T31.51 …… with 10-19% third degree burns
      • T31.52 …… with 20-29% third degree burns
      • T31.53 …… with 30-39% third degree burns
      • T31.54 …… with 40-49% third degree burns
      • T31.55 …… with 50-59% third degree burns
    • T31.6 Burns involving 60-69% of body surface
      • T31.60 …… with 0% to 9% third degree burns
      • T31.61 …… with 10-19% third degree burns
      • T31.62 …… with 20-29% third degree burns
      • T31.63 …… with 30-39% third degree burns
      • T31.64 …… with 40-49% third degree burns
      • T31.65 …… with 50-59% third degree burns
      • T31.66 …… with 60-69% third degree burns
    • T31.7 Burns involving 70-79% of body surface
      • T31.70 …… with 0% to 9% third degree burns
      • T31.71 …… with 10-19% third degree burns
      • T31.72 …… with 20-29% third degree burns
      • T31.73 …… with 30-39% third degree burns
      • T31.74 …… with 40-49% third degree burns
      • T31.75 …… with 50-59% third degree burns
      • T31.76 …… with 60-69% third degree burns
      • T31.77 …… with 70-79% third degree burns
    • T31.8 Burns involving 80-89% of body surface
      • T31.80 …… with 0% to 9% third degree burns
      • T31.81 …… with 10-19% third degree burns
      • T31.82 …… with 20-29% third degree burns
      • T31.83 …… with 30-39% third degree burns
      • T31.84 …… with 40-49% third degree burns
      • T31.85 …… with 50-59% third degree burns
      • T31.86 …… with 60-69% third degree burns
      • T31.87 …… with 70-79% third degree burns
      • T31.88 …… with 80-89% third degree burns
    • T31.9 Burns involving 90% or more of body surface
      • T31.90 …… with 0% to 9% third degree burns
      • T31.91 …… with 10-19% third degree burns
      • T31.92 …… with 20-29% third degree burns
      • T31.93 …… with 30-39% third degree burns
      • T31.94 …… with 40-49% third degree burns
      • T31.95 …… with 50-59% third degree burns
      • T31.96 …… with 60-69% third degree burns
      • T31.97 …… with 70-79% third degree burns
      • T31.98 …… with 80-89% third degree burns
      • T31.99 …… with 90% or more third degree burns