ICD-10-CM > S00-T88 > T20-T25 > T21 > T21.4 T21.4 Corrosion of unspecified degree of trunk Non-Billable/Non-Specific Code First (T51-T65) to identify chemical and intent Use Additional external cause code to identify place (Y92) Codes T21.40Corrosion 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..., sequela
ICD-10 Fast ICD-10 Fast