L8691 – Auditory osseointegrated device, external sound processor, excludes transducer/actuator, replacement only, each
HCPCS Level II code · L codes: Orthotic and Prosthetic Procedures and Devices
HCPCS codeL8691
- Long description
- Auditory osseointegrated device, external sound processor, excludes transducer/actuator, replacement only, each
- Short description
- Aoi snd proc repl excl actua
- Pricing indicator
38Orthotics, prosthetics, prosthetic devices & vision services- Medicare coverage
CCarrier judgment – coverage decided by the Medicare contractor- BETOS category
D1FProsthetic/Orthotic devices- Added
- January 1, 2007
- Last change
- January 1, 2018 – No change
Frequently asked questions
What is HCPCS code L8691?
L8691 is a HCPCS Level II code for auditory osseointegrated device, external sound processor, excludes transducer/actuator, replacement only, each.
Does Medicare cover L8691?
The HCPCS file lists coverage code C: Carrier judgment – coverage decided by the Medicare contractor. Coverage and payment also depend on local coverage determinations and the patient’s plan.
Nearby L codes
- L8683 – Radiofrequency transmitter (external) for use with implantable neurostimulator radiofrequency receiver
- L8684 – Radiofrequency transmitter (external) for use with implantable sacral root neurostimulator receiver for bowel and bladder management, replacement
- L8685 – Implantable neurostimulator pulse generator, single array, rechargeable, includes extension
- L8686 – Implantable neurostimulator pulse generator, single array, non-rechargeable, includes extension
- L8687 – Implantable neurostimulator pulse generator, dual array, rechargeable, includes extension
- L8688 – Implantable neurostimulator pulse generator, dual array, non-rechargeable, includes extension
- L8689 – External recharging system for battery (internal) for use with implantable neurostimulator, replacement only
- L8690 – Auditory osseointegrated device, includes all internal and external components
- L8692 – Auditory osseointegrated device, external sound processor, used without osseointegration, body worn, includes headband or other means of external attachment
- L8693 – Auditory osseointegrated device abutment, any length, replacement only
- L8694 – Auditory osseointegrated device, transducer/actuator, replacement only, each
- L8695 – External recharging system for battery (external) for use with implantable neurostimulator, replacement only
- L8696 – Antenna (external) for use with implantable diaphragmatic/phrenic nerve stimulation device, replacement, each
- L8697 – External accessory for use with implantable phrenic nerve stimulation device, replacement, each
- L8698 – Miscellaneous component, supply or accessory for use with total artificial heart system
- L8699 – Prosthetic implant, not otherwise specified
Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.