T23.421 Corrosion of unspecified degree of single right finger (nail) except thumb

The following code(s) above T23.421 may contain annotation back-references that may be applicable to T23.421:

• Injury, poisoning and certain other consequences of external causes (S00-T88)
• Corrosion of unspecified degree of single finger (nail) except thumb (T23.42)

Diagnosis Index

Corrosion T30.4
- Finger T23.429
-- Right T23.421