T16.9 Foreign body in ear, unspecified earNon-billable ICD-10-CM code.
Z03.82 Encounter for observation for suspected foreign body ruled out ("foreign body in ear (T16)")Z18 Retained foreign body fragments ("foreign body entering through orifice (T15-T19)")T16.1XXS Foreign body in right ear, sequelaT16.2 Foreign body in left earT16.2XXA Foreign body in left ear, initial encounterT16.2XXD Foreign body in left ear, subsequent encounterT16.2XXS Foreign body in left ear, sequelaT16.9 Foreign body in ear, unspecified ear (this code)T16.9XXA Foreign body in ear, unspecified ear, initial encounterT16.9XXD Foreign body in ear, unspecified ear, subsequent encounterT16.9XXS Foreign body in ear, unspecified ear, sequela