ICD-10-CM > S00-T88 > T20-T25 > T21 T21 Burn and corrosion of trunk Non-Billable/Non-Specific Includes burns and corrosion of hip region Type 2 Excludes burns and corrosion of axilla (T22.- with fifth character 4)burns and corrosion of scapular region (T22.- with fifth character 6)burns and corrosion of shoulder (T22.- with fifth character 5) Codes T21.0Burn of unspecified degree of trunkT21.00Burn of unspecified degree of trunk, unspecified siteT21.00XA..., initial encounterT21.00XD..., subsequent encounterT21.00XS..., sequelaT21.01Burn of unspecified degree of chest wallT21.01XA..., initial encounterT21.01XD..., subsequent encounterT21.01XS..., sequelaT21.02Burn of unspecified degree of abdominal wallT21.02XA..., initial encounterT21.02XD..., subsequent encounterT21.02XS..., sequelaT21.03Burn of unspecified degree of upper backT21.03XA..., initial encounterT21.03XD..., subsequent encounterT21.03XS..., sequelaT21.04Burn of unspecified degree of lower backT21.04XA..., initial encounterT21.04XD..., subsequent encounterT21.04XS..., sequelaT21.05Burn of unspecified degree of buttockT21.05XA..., initial encounterT21.05XD..., subsequent encounterT21.05XS..., sequelaT21.06Burn of unspecified degree of male genital regionT21.06XA..., initial encounterT21.06XD..., subsequent encounterT21.06XS..., sequelaT21.07Burn of unspecified degree of female genital regionT21.07XA..., initial encounterT21.07XD..., subsequent encounterT21.07XS..., sequelaT21.09Burn of unspecified degree of other site of trunkT21.09XA..., initial encounterT21.09XD..., subsequent encounterT21.09XS..., sequelaT21.1Burn of first degree of trunkT21.10Burn of first degree of trunk, unspecified siteT21.10XA..., initial encounterT21.10XD..., subsequent encounterT21.10XS..., sequelaT21.11Burn of first degree of chest wallT21.11XA..., initial encounterT21.11XD..., subsequent encounterT21.11XS..., sequelaT21.12Burn of first degree of abdominal wallT21.12XA..., initial encounterT21.12XD..., subsequent encounterT21.12XS..., sequelaT21.13Burn of first degree of upper backT21.13XA..., initial encounterT21.13XD..., subsequent encounterT21.13XS..., sequelaT21.14Burn of first degree of lower backT21.14XA..., initial encounterT21.14XD..., subsequent encounterT21.14XS..., sequelaT21.15Burn of first degree of buttockT21.15XA..., initial encounterT21.15XD..., subsequent encounterT21.15XS..., sequelaT21.16Burn of first degree of male genital regionT21.16XA..., initial encounterT21.16XD..., subsequent encounterT21.16XS..., sequelaT21.17Burn of first degree of female genital regionT21.17XA..., initial encounterT21.17XD..., subsequent encounterT21.17XS..., sequelaT21.19Burn of first degree of other site of trunkT21.19XA..., initial encounterT21.19XD..., subsequent encounterT21.19XS..., sequelaT21.2Burn of second degree of trunkT21.20Burn of second degree of trunk, unspecified siteT21.20XA..., initial encounterT21.20XD..., subsequent encounterT21.20XS..., sequelaT21.21Burn of second degree of chest wallT21.21XA..., initial encounterT21.21XD..., subsequent encounterT21.21XS..., sequelaT21.22Burn of second degree of abdominal wallT21.22XA..., initial encounterT21.22XD..., subsequent encounterT21.22XS..., sequelaT21.23Burn of second degree of upper backT21.23XA..., initial encounterT21.23XD..., subsequent encounterT21.23XS..., sequelaT21.24Burn of second degree of lower backT21.24XA..., initial encounterT21.24XD..., subsequent encounterT21.24XS..., sequelaT21.25Burn of second degree of buttockT21.25XA..., initial encounterT21.25XD..., subsequent encounterT21.25XS..., sequelaT21.26Burn of second degree of male genital regionT21.26XA..., initial encounterT21.26XD..., subsequent encounterT21.26XS..., sequelaT21.27Burn of second degree of female genital regionT21.27XA..., initial encounterT21.27XD..., subsequent encounterT21.27XS..., sequelaT21.29Burn of second degree of other site of trunkT21.29XA..., initial encounterT21.29XD..., subsequent encounterT21.29XS..., sequelaT21.3Burn of third degree of trunkT21.30Burn of third degree of trunk, unspecified siteT21.30XA..., initial encounterT21.30XD..., subsequent encounterT21.30XS..., sequelaT21.31Burn of third degree of chest wallT21.31XA..., initial encounterT21.31XD..., subsequent encounterT21.31XS..., sequelaT21.32Burn of third degree of abdominal wallT21.32XA..., initial encounterT21.32XD..., subsequent encounterT21.32XS..., sequelaT21.33Burn of third degree of upper backT21.33XA..., initial encounterT21.33XD..., subsequent encounterT21.33XS..., sequelaT21.34Burn of third degree of lower backT21.34XA..., initial encounterT21.34XD..., subsequent encounterT21.34XS..., sequelaT21.35Burn of third degree of buttockT21.35XA..., initial encounterT21.35XD..., subsequent encounterT21.35XS..., sequelaT21.36Burn of third degree of male genital regionT21.36XA..., initial encounterT21.36XD..., subsequent encounterT21.36XS..., sequelaT21.37Burn of third degree of female genital regionT21.37XA..., initial encounterT21.37XD..., subsequent encounterT21.37XS..., sequelaT21.39Burn of third degree of other site of trunkT21.39XA..., initial encounterT21.39XD..., subsequent encounterT21.39XS..., sequelaT21.4Corrosion of unspecified degree of trunkT21.40Corrosion of unspecified degree of trunk, unspecified siteT21.40XA..., initial encounterT21.40XD..., subsequent encounterT21.40XS..., sequelaT21.41Corrosion of unspecified degree of chest wallT21.41XA..., initial encounterT21.41XD..., subsequent encounterT21.41XS..., sequelaT21.42Corrosion of unspecified degree of abdominal wallT21.42XA..., initial encounterT21.42XD..., subsequent encounterT21.42XS..., sequelaT21.43Corrosion of unspecified degree of upper backT21.43XA..., initial encounterT21.43XD..., subsequent encounterT21.43XS..., sequelaT21.44Corrosion of unspecified degree of lower backT21.44XA..., initial encounterT21.44XD..., subsequent encounterT21.44XS..., sequelaT21.45Corrosion of unspecified degree of buttockT21.45XA..., initial encounterT21.45XD..., subsequent encounterT21.45XS..., sequelaT21.46Corrosion of unspecified degree of male genital regionT21.46XA..., initial encounterT21.46XD..., subsequent encounterT21.46XS..., sequelaT21.47Corrosion of unspecified degree of female genital regionT21.47XA..., initial encounterT21.47XD..., subsequent encounterT21.47XS..., sequelaT21.49Corrosion of unspecified degree of other site of trunkT21.49XA..., initial encounterT21.49XD..., subsequent encounterT21.49XS..., sequelaT21.5Corrosion of first degree of trunkT21.50Corrosion of first degree of trunk, unspecified siteT21.50XA..., initial encounterT21.50XD..., subsequent encounterT21.50XS..., sequelaT21.51Corrosion of first degree of chest wallT21.51XA..., initial encounterT21.51XD..., subsequent encounterT21.51XS..., sequelaT21.52Corrosion of first degree of abdominal wallT21.52XA..., initial encounterT21.52XD..., subsequent encounterT21.52XS..., sequelaT21.53Corrosion of first degree of upper backT21.53XA..., initial encounterT21.53XD..., subsequent encounterT21.53XS..., sequelaT21.54Corrosion of first degree of lower backT21.54XA..., initial encounterT21.54XD..., subsequent encounterT21.54XS..., sequelaT21.55Corrosion of first degree of buttockT21.55XA..., initial encounterT21.55XD..., subsequent encounterT21.55XS..., sequelaT21.56Corrosion of first degree of male genital regionT21.56XA..., initial encounterT21.56XD..., subsequent encounterT21.56XS..., sequelaT21.57Corrosion of first degree of female genital regionT21.57XA..., initial encounterT21.57XD..., subsequent encounterT21.57XS..., sequelaT21.59Corrosion of first degree of other site of trunkT21.59XA..., initial encounterT21.59XD..., subsequent encounterT21.59XS..., sequelaT21.6Corrosion of second degree of trunkT21.60Corrosion of second degree of trunk, unspecified siteT21.60XA..., initial encounterT21.60XD..., subsequent encounterT21.60XS..., sequelaT21.61Corrosion of second degree of chest wallT21.61XA..., initial encounterT21.61XD..., subsequent encounterT21.61XS..., sequelaT21.62Corrosion of second degree of abdominal wallT21.62XA..., initial encounterT21.62XD..., subsequent encounterT21.62XS..., sequelaT21.63Corrosion of second degree of upper backT21.63XA..., initial encounterT21.63XD..., subsequent encounterT21.63XS..., sequelaT21.64Corrosion of second degree of lower backT21.64XA..., initial encounterT21.64XD..., subsequent encounterT21.64XS..., sequelaT21.65Corrosion of second degree of buttockT21.65XA..., initial encounterT21.65XD..., subsequent encounterT21.65XS..., sequelaT21.66Corrosion of second degree of male genital regionT21.66XA..., initial encounterT21.66XD..., subsequent encounterT21.66XS..., sequelaT21.67Corrosion of second degree of female genital regionT21.67XA..., initial encounterT21.67XD..., subsequent encounterT21.67XS..., sequelaT21.69Corrosion of second degree of other site of trunkT21.69XA..., initial encounterT21.69XD..., subsequent encounterT21.69XS..., sequelaT21.7Corrosion of third degree of trunkT21.70Corrosion of third degree of trunk, unspecified siteT21.70XA..., initial encounterT21.70XD..., subsequent encounterT21.70XS..., sequelaT21.71Corrosion of third degree of chest wallT21.71XA..., initial encounterT21.71XD..., subsequent encounterT21.71XS..., sequelaT21.72Corrosion of third degree of abdominal wallT21.72XA..., initial encounterT21.72XD..., subsequent encounterT21.72XS..., sequelaT21.73Corrosion of third degree of upper backT21.73XA..., initial encounterT21.73XD..., subsequent encounterT21.73XS..., sequelaT21.74Corrosion of third degree of lower backT21.74XA..., initial encounterT21.74XD..., subsequent encounterT21.74XS..., sequelaT21.75Corrosion of third degree of buttockT21.75XA..., initial encounterT21.75XD..., subsequent encounterT21.75XS..., sequelaT21.76Corrosion of third degree of male genital regionT21.76XA..., initial encounterT21.76XD..., subsequent encounterT21.76XS..., sequelaT21.77Corrosion of third degree of female genital regionT21.77XA..., initial encounterT21.77XD..., subsequent encounterT21.77XS..., sequelaT21.79Corrosion of third degree of other site of trunkT21.79XA..., initial encounterT21.79XD..., subsequent encounterT21.79XS..., sequela