T21.45
Billable codeCorrosion of unspecified degree of buttock
The ICD-10 code for corrosion of unspecified degree of buttock is T21.45.
Clinical notes
Also known as
Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.
- Corrosion of unspecified degree of anus
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- T21.40Corrosion of unspecified degree of trunk, unspecified site
- T21.41Corrosion of unspecified degree of chest wall
- T21.42Corrosion of unspecified degree of abdominal wall
- T21.43Corrosion of unspecified degree of upper back
- T21.44Corrosion of unspecified degree of lower back
- T21.46Corrosion of unspecified degree of male genital region
- T21.47Corrosion of unspecified degree of female genital region
- T21.49Corrosion of unspecified degree of other site of trunk
- T21.45Corrosion of unspecified degree of buttock