T28: Burn and corrosion of other internal organs

Codes under T28 (Burn and corrosion of other internal organs). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.

Code	Description	Billable
T28.0	Burn of mouth and pharynx	—
T28.0XXA	Burn of mouth and pharynx, initial encounter	✓
T28.0XXD	Burn of mouth and pharynx, subsequent encounter	✓
T28.0XXS	Burn of mouth and pharynx, sequela	✓
T28.1	Burn of esophagus	—
T28.1XXA	Burn of esophagus, initial encounter	✓
T28.1XXD	Burn of esophagus, subsequent encounter	✓
T28.1XXS	Burn of esophagus, sequela	✓
T28.2	Burn of other parts of alimentary tract	—
T28.2XXA	Burn of other parts of alimentary tract, initial encounter	✓
T28.2XXD	Burn of other parts of alimentary tract, subsequent encounter	✓
T28.2XXS	Burn of other parts of alimentary tract, sequela	✓
T28.3	Burn of internal genitourinary organs	—
T28.3XXA	Burn of internal genitourinary organs, initial encounter	✓
T28.3XXD	Burn of internal genitourinary organs, subsequent encounter	✓
T28.3XXS	Burn of internal genitourinary organs, sequela	✓
T28.4	Burns of other and unspecified internal organs	—
T28.5	Corrosion of mouth and pharynx	—
T28.5XXA	Corrosion of mouth and pharynx, initial encounter	✓
T28.5XXD	Corrosion of mouth and pharynx, subsequent encounter	✓
T28.5XXS	Corrosion of mouth and pharynx, sequela	✓
T28.6	Corrosion of esophagus	—
T28.6XXA	Corrosion of esophagus, initial encounter	✓
T28.6XXD	Corrosion of esophagus, subsequent encounter	✓
T28.6XXS	Corrosion of esophagus, sequela	✓
T28.7	Corrosion of other parts of alimentary tract	—
T28.7XXA	Corrosion of other parts of alimentary tract, initial encounter	✓
T28.7XXD	Corrosion of other parts of alimentary tract, subsequent encounter	✓
T28.7XXS	Corrosion of other parts of alimentary tract, sequela	✓
T28.8	Corrosion of internal genitourinary organs	—
T28.8XXA	Corrosion of internal genitourinary organs, initial encounter	✓
T28.8XXD	Corrosion of internal genitourinary organs, subsequent encounter	✓
T28.8XXS	Corrosion of internal genitourinary organs, sequela	✓
T28.9	Corrosions of other and unspecified internal organs	—
T28.40	Burn of unspecified internal organ	—
T28.40XA	Burn of unspecified internal organ, initial encounter	✓
T28.40XD	Burn of unspecified internal organ, subsequent encounter	✓
T28.40XS	Burn of unspecified internal organ, sequela	✓
T28.41	Burn of ear drum	—
T28.49	Burn of other internal organ	—
T28.49XA	Burn of other internal organ, initial encounter	✓
T28.49XD	Burn of other internal organ, subsequent encounter	✓
T28.49XS	Burn of other internal organ, sequela	✓
T28.90	Corrosions of unspecified internal organs	—
T28.90XA	Corrosions of unspecified internal organs, initial encounter	✓
T28.90XD	Corrosions of unspecified internal organs, subsequent encounter	✓
T28.90XS	Corrosions of unspecified internal organs, sequela	✓
T28.91	Corrosions of ear drum	—
T28.99	Corrosions of other internal organs	—
T28.99XA	Corrosions of other internal organs, initial encounter	✓
T28.99XD	Corrosions of other internal organs, subsequent encounter	✓
T28.99XS	Corrosions of other internal organs, sequela	✓
T28.411	Burn of right ear drum	—
T28.411A	Burn of right ear drum, initial encounter	✓
T28.411D	Burn of right ear drum, subsequent encounter	✓
T28.411S	Burn of right ear drum, sequela	✓
T28.412	Burn of left ear drum	—
T28.412A	Burn of left ear drum, initial encounter	✓
T28.412D	Burn of left ear drum, subsequent encounter	✓
T28.412S	Burn of left ear drum, sequela	✓
T28.419	Burn of unspecified ear drum	—
T28.419A	Burn of unspecified ear drum, initial encounter	✓
T28.419D	Burn of unspecified ear drum, subsequent encounter	✓
T28.419S	Burn of unspecified ear drum, sequela	✓
T28.911	Corrosions of right ear drum	—
T28.911A	Corrosions of right ear drum, initial encounter	✓
T28.911D	Corrosions of right ear drum, subsequent encounter	✓
T28.911S	Corrosions of right ear drum, sequela	✓
T28.912	Corrosions of left ear drum	—
T28.912A	Corrosions of left ear drum, initial encounter	✓
T28.912D	Corrosions of left ear drum, subsequent encounter	✓
T28.912S	Corrosions of left ear drum, sequela	✓
T28.919	Corrosions of unspecified ear drum	—
T28.919A	Corrosions of unspecified ear drum, initial encounter	✓
T28.919D	Corrosions of unspecified ear drum, subsequent encounter	✓
T28.919S	Corrosions of unspecified ear drum, sequela	✓

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