Category T28
Burn and corrosion of other internal organs
Clinical Classification Guidelines
7th Character Requirement
- The appropriate 7th character is to be added to each code from category T28
Specific Diagnosis Codes
Burn of mouth and pharynx
T28.0
Burn of esophagus
T28.1
Burn of other parts of alimentary tract
T28.2
Burn of internal genitourinary organs
T28.3
Burns of other and unspecified internal organs
T28.4
Burn of unspecified internal organ
T28.40
Burn of ear drum
T28.41
Burn of right ear drum
T28.411
Burn of left ear drum
T28.412
Burn of unspecified ear drum
T28.419
Burn of other internal organ
T28.49
Corrosion of mouth and pharynx
T28.5
Corrosion of esophagus
T28.6
Corrosion of other parts of alimentary tract
T28.7
Corrosion of internal genitourinary organs
T28.8
Corrosions of other and unspecified internal organs
T28.9
Corrosions of unspecified internal organs
T28.90
Corrosions of ear drum
T28.91
Corrosions of right ear drum
T28.911
Corrosions of left ear drum
T28.912
Corrosions of unspecified ear drum
T28.919
Corrosions of other internal organs
T28.99
