T21.53 Corrosion of first degree of upper back

Applicable To:

Corrosion Of First Degree Of Interscapular Region

The following code(s) above T21.53 may contain annotation back-references that may be applicable to T21.53:

• Injury, poisoning and certain other consequences of external causes (S00-T88)
• Corrosion of first degree of trunk (T21.5)

Diagnosis Index

Corrosion T30.4
- Back T21.44
-- Upper T21.43
--- First Degree T21.53