2021 ICD-10-CM Codes for Burns classified accord extent body involv (T31)

Instructional Notations

  • 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 Index

      • Injury, poisoning and certain other consequences of external causes (S00–T98)

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

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