ICD-10-CM > S00-T88 > T15-T19 > T16 T16 Foreign body in ear Non-Billable/Non-Specific Includes foreign body in auditory canal Codes T16.1Foreign body in right earT16.1XXA..., initial encounterT16.1XXD..., subsequent encounterT16.1XXS..., sequelaT16.2Foreign body in left earT16.2XXA..., initial encounterT16.2XXD..., subsequent encounterT16.2XXS..., sequelaT16.9Foreign body in ear, unspecified earT16.9XXA..., initial encounterT16.9XXD..., subsequent encounterT16.9XXS..., sequela