T78.8 Other adverse effects, not elsewhere classified

Non-billable ICD-10-CM code.

Applies from T78 Adverse effects, not elsewhere classified

Excludes2 (not included here)

• complications of surgical and medical care NEC (T80-T88)

7th character note

• The appropriate 7th character is to be added to each code from category T78

7th character required

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

Code annotations containing back-references to T78.8

Back-references to T78

• Type 1 Excludes: T75 Other and unspecified effects of other external causes ("adverse effects NEC (T78.-)")

Diagnosis Index entries for T78.8

• Effect, adverse › specified NEC

Nearby codes

• T78.41XS Arthus phenomenon, sequela
• T78.49 Other allergy
• T78.49XA Other allergy, initial encounter
• T78.49XD Other allergy, subsequent encounter
• T78.49XS Other allergy, sequela
• T78.8 Other adverse effects, not elsewhere classified (this code)
• T78.8XXA Other adverse effects, not elsewhere classified, initial encounter
• T78.8XXD Other adverse effects, not elsewhere classified, subsequent encounter
• T78.8XXS Other adverse effects, not elsewhere classified, sequela