T20.46 Corrosion of unspecified degree of forehead and cheek

The following code(s) above T20.46 may contain annotation back-references that may be applicable to T20.46:

• Injury, poisoning and certain other consequences of external causes (S00-T88)
• Corrosion of unspecified degree of head, face, and neck (T20.4)

Diagnosis Index

Corrosion T30.4
- Cheek T20.46
- Forehead T20.46