ICD-10-CM
T20.51
Corrosion of first degree of ear [any part, except ear drum]
- Kind
- Header. Not a billable code.
- Category
- T20
Codes under T20.51
A header groups codes and is not billed. A billable code is one you can report.
It's the public CDC file. Check the official guidelines before you code.
Excludes2
Excludes2 means the other condition can be reported with this one when both are documented.