Z45.3: Encounter for adjustment and management of implanted devices of the special senses
Z45.32: Encounter for adjustment and management of implanted hearing device

excludes1
Encounter for fitting and adjustment of hearing aide (Z46.1)
Z45.320: Encounter for adjustment and management of bone conduction device
Z45.321: Encounter for adjustment and management of cochlear device
Z45.328: Encounter for adjustment and management of other implanted hearing device

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