T24.50
Header — not billableCorrosion of first degree of unspecified site of lower limb, except ankle and foot
The ICD-10 code for corrosion of first degree of unspecified site of lower limb, except ankle and foot is T24.50.
T24.50 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 3 more specific codes below.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This is a non-billable header code. Documentation must support a more specific child code before this diagnosis can be reported on a claim.
- •This code describes an unspecified presentation. If the medical record documents a more specific detail (e.g. laterality, type, or affected site), a more specific sibling code should be used instead — see Related codes below.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Child codes under T24.50
Related codes in this category
- T24.51Corrosion of first degree of thighnon-billable header
- T24.52Corrosion of first degree of kneenon-billable header
- T24.53Corrosion of first degree of lower legnon-billable header
- T24.59Corrosion of first degree of multiple sites of lower limb, except ankle and footnon-billable header
- T24.50Corrosion of first degree of unspecified site of lower limb, except ankle and footnon-billable header