T28.412A Burn of left ear drum, initial encounter

Billable ICD-10-CM code, FY2026.

Built from T28.412 with 7th character A (initial encounter).

Applies from T28 Burn and corrosion of other internal organs

Use additional code

• external cause code to identify the source and intent of the burn (X00-X19, X75-X77, X96-X98)
• external cause code to identify place (Y92)

7th character note

• The appropriate 7th character is to be added to each code from category T28

7th character required

• A — initial encounter
• D — subsequent encounter
• S — sequela

Code annotations containing back-references to T28.412A

Back-references to T28.41

• Type 2 Excludes: T20 Burn and corrosion of head, face, and neck ("burn and corrosion of ear drum (T28.41, T28.91)")
• Type 2 Excludes: T20.01 Burn of unspecified degree of ear [any part, except ear drum] ("burn of ear drum (T28.41-)")
• Type 2 Excludes: T20.11 Burn of first degree of ear [any part, except ear drum] ("burn of ear drum (T28.41-)")
• Type 2 Excludes: T20.21 Burn of second degree of ear [any part, except ear drum] ("burn of ear drum (T28.41-)")
• Type 2 Excludes: T20.31 Burn of third degree of ear [any part, except ear drum] ("burn of ear drum (T28.41-)")

Back-references to T28

• Type 1 Excludes: T66 Radiation sickness, unspecified ("burns (T20-T31)")
• Type 2 Excludes: T67 Effects of heat and light ("burns (T20-T31)")
• Type 2 Excludes: T75 Other and unspecified effects of other external causes ("burns (electric) (T20-T31)")

Nearby codes

• 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 (this code)
• 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