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  3. S00–T88
  4. Burns and corrosions of multiple and unspecified body regions (T30-T32)

Burns and corrosions of multiple and unspecified body regions (T30-T32)

ICD-10 codes T30 through T32 cover burns and corrosions affecting multiple or unspecified body regions, categorized by severity and extent. These codes apply when the exact location of the burn or corrosion is unknown or when injuries involve large portions of the body surface.

This range includes T30 for burns or corrosions with unspecified body regions or degrees, capturing various types such as thermal burns, chemical burns, and injuries like neonatal scalds or cigarette burns. It also comprehensively classifies burns (T31) and corrosions (T32) based on the percentage of body surface area involved; from less than 10% up to 90% or more; as well as the degree of damage, including third degree or full thickness burns. For example, codes like T31.10 and T32.10 indicate burns or corrosions involving 10-19% of body surface with 0-9% full thickness injury. Synonyms such as scald of skin, chemical burn, alkali burn, radiation burn, and terms related to burn depth (e.g., deep partial thickness burn) help coders accurately link diagnoses to the appropriate code. This detailed structure assists healthcare professionals in documenting the severity and extent of burn or corrosive injuries for diagnosis and treatment planning.

  • Injury, poisoning and certain other consequences of external causes (S00–T88)

    • Burns and corrosions of multiple and unspecified body regions (T30-T32)

        • Burns classified according to extent of body surface involved (T31)

        • 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
        • T31.3 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

        • Corrosions classified according to extent of body surface involved (T32)

        • T32 Corrosions classified according to extent of body surface involved
        • T32.0 Corrosions involving less than 10% of body surface
        • T32.1 Corrosions involving 10-19% of body surface
        • T32.10 Corrosions involving 10-19% of body surface with 0% to 9% third degree corrosion
        • T32.11 Corrosions involving 10-19% of body surface with 10-19% third degree corrosion
        • T32.2 Corrosions involving 20-29% of body surface
        • T32.20 Corrosions involving 20-29% of body surface with 0% to 9% third degree corrosion
        • T32.21 Corrosions involving 20-29% of body surface with 10-19% third degree corrosion
        • T32.22 Corrosions involving 20-29% of body surface with 20-29% third degree corrosion
        • T32.3 Corrosions involving 30-39% of body surface
        • T32.30 Corrosions involving 30-39% of body surface with 0% to 9% third degree corrosion
        • T32.31 Corrosions involving 30-39% of body surface with 10-19% third degree corrosion
        • T32.32 Corrosions involving 30-39% of body surface with 20-29% third degree corrosion
        • T32.33 Corrosions involving 30-39% of body surface with 30-39% third degree corrosion
        • T32.4 Corrosions involving 40-49% of body surface
        • T32.40 Corrosions involving 40-49% of body surface with 0% to 9% third degree corrosion
        • T32.41 Corrosions involving 40-49% of body surface with 10-19% third degree corrosion
        • T32.42 Corrosions involving 40-49% of body surface with 20-29% third degree corrosion
        • T32.43 Corrosions involving 40-49% of body surface with 30-39% third degree corrosion
        • T32.44 Corrosions involving 40-49% of body surface with 40-49% third degree corrosion
        • T32.5 Corrosions involving 50-59% of body surface
        • T32.50 Corrosions involving 50-59% of body surface with 0% to 9% third degree corrosion
        • T32.51 Corrosions involving 50-59% of body surface with 10-19% third degree corrosion
        • T32.52 Corrosions involving 50-59% of body surface with 20-29% third degree corrosion
        • T32.53 Corrosions involving 50-59% of body surface with 30-39% third degree corrosion
        • T32.54 Corrosions involving 50-59% of body surface with 40-49% third degree corrosion
        • T32.55 Corrosions involving 50-59% of body surface with 50-59% third degree corrosion
        • T32.6 Corrosions involving 60-69% of body surface
        • T32.60 Corrosions involving 60-69% of body surface with 0% to 9% third degree corrosion
        • T32.61 Corrosions involving 60-69% of body surface with 10-19% third degree corrosion
        • T32.62 Corrosions involving 60-69% of body surface with 20-29% third degree corrosion
        • T32.63 Corrosions involving 60-69% of body surface with 30-39% third degree corrosion
        • T32.64 Corrosions involving 60-69% of body surface with 40-49% third degree corrosion
        • T32.65 Corrosions involving 60-69% of body surface with 50-59% third degree corrosion
        • T32.66 Corrosions involving 60-69% of body surface with 60-69% third degree corrosion
        • T32.7 Corrosions involving 70-79% of body surface
        • T32.70 Corrosions involving 70-79% of body surface with 0% to 9% third degree corrosion
        • T32.71 Corrosions involving 70-79% of body surface with 10-19% third degree corrosion
        • T32.72 Corrosions involving 70-79% of body surface with 20-29% third degree corrosion
        • T32.73 Corrosions involving 70-79% of body surface with 30-39% third degree corrosion
        • T32.74 Corrosions involving 70-79% of body surface with 40-49% third degree corrosion
        • T32.75 Corrosions involving 70-79% of body surface with 50-59% third degree corrosion
        • T32.76 Corrosions involving 70-79% of body surface with 60-69% third degree corrosion
        • T32.77 Corrosions involving 70-79% of body surface with 70-79% third degree corrosion
        • T32.8 Corrosions involving 80-89% of body surface
        • T32.80 Corrosions involving 80-89% of body surface with 0% to 9% third degree corrosion
        • T32.81 Corrosions involving 80-89% of body surface with 10-19% third degree corrosion
        • T32.82 Corrosions involving 80-89% of body surface with 20-29% third degree corrosion
        • T32.83 Corrosions involving 80-89% of body surface with 30-39% third degree corrosion
        • T32.84 Corrosions involving 80-89% of body surface with 40-49% third degree corrosion
        • T32.85 Corrosions involving 80-89% of body surface with 50-59% third degree corrosion
        • T32.86 Corrosions involving 80-89% of body surface with 60-69% third degree corrosion
        • T32.87 Corrosions involving 80-89% of body surface with 70-79% third degree corrosion
        • T32.88 Corrosions involving 80-89% of body surface with 80-89% third degree corrosion
        • T32.9 Corrosions involving 90% or more of body surface
        • T32.90 Corrosions involving 90% or more of body surface with 0% to 9% third degree corrosion
        • T32.91 Corrosions involving 90% or more of body surface with 10-19% third degree corrosion
        • T32.92 Corrosions involving 90% or more of body surface with 20-29% third degree corrosion
        • T32.93 Corrosions involving 90% or more of body surface with 30-39% third degree corrosion
        • T32.94 Corrosions involving 90% or more of body surface with 40-49% third degree corrosion
        • T32.95 Corrosions involving 90% or more of body surface with 50-59% third degree corrosion
        • T32.96 Corrosions involving 90% or more of body surface with 60-69% third degree corrosion
        • T32.97 Corrosions involving 90% or more of body surface with 70-79% third degree corrosion
        • T32.98 Corrosions involving 90% or more of body surface with 80-89% third degree corrosion
        • T32.99 Corrosions involving 90% or more of body surface with 90% or more third degree corrosion