ICD-10-CM
T21.4
Corrosion of unspecified degree of trunk
- Kind
- Header. Not a billable code.
- Category
- T21
Codes under T21.4
A header groups codes and is not billed. A billable code is one you can report.
- T21.40Corrosion of unspecified degree of trunk, unspecified siteHeader
- T21.41Corrosion of unspecified degree of chest wallHeader
- T21.42Corrosion of unspecified degree of abdominal wallHeader
- T21.43Corrosion of unspecified degree of upper backHeader
- T21.44Corrosion of unspecified degree of lower backHeader
- T21.45Corrosion of unspecified degree of buttockHeader
- T21.46Corrosion of unspecified degree of male genital regionHeader
- T21.47Corrosion of unspecified degree of female genital regionHeader
- T21.49Corrosion of unspecified degree of other site of trunkHeader
It's the public CDC file. Check the official guidelines before you code.