T20.64
Billable codeCorrosion of second degree of nose (septum)
The ICD-10 code for corrosion of second degree of nose (septum) is T20.64.
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
- T20.60Corrosion of second degree of head, face, and neck, unspecified site
- T20.61Corrosion of second degree of ear [any part, except ear drum]non-billable header
- T20.62Corrosion of second degree of lip(s)
- T20.63Corrosion of second degree of chin
- T20.65Corrosion of second degree of scalp [any part]
- T20.66Corrosion of second degree of forehead and cheek
- T20.67Corrosion of second degree of neck
- T20.69Corrosion of second degree of multiple sites of head, face, and neck
- T20.64Corrosion of second degree of nose (septum)