Transmitting coil for use with cochlear implant device, replacement
HCPCS code
Name of the Procedure:
Transmitting Coil Replacement for Cochlear Implant (HCPCS L8617)
Summary
The transmitting coil is a critical component of a cochlear implant system, responsible for sending sound signals to the internal implant. This procedure involves replacing a defective or worn-out transmitting coil to ensure the cochlear implant continues to function properly.
Purpose
The procedure addresses issues like diminished hearing quality or complete loss of function due to a faulty transmitting coil. It aims to restore optimal hearing capability through the cochlear implant device.
Indications
- Diminished hearing quality or failure of the cochlear implant system
- Visible damage or malfunction of the transmitting coil
- Diagnosed technical issues with the existing coil
Preparation
- No specific fasting or extensive preparation is typically required.
- Patients might need to avoid certain electronic devices as directed.
- A functional assessment of the cochlear implant system will be carried out prior to the procedure.
Procedure Description
- The patient arrives at the facility and is prepped for the procedure.
- The existing transmitting coil is carefully detached from the external processor.
- The new transmitting coil is then aligned and securely attached.
- Functionality tests are conducted to confirm proper operation.
Duration
The procedure generally takes about 30 minutes to 1 hour.
Setting
This procedure is typically performed in an outpatient clinic or specialized hearing care center.
Personnel
- Audiologists
- Cochlear implant specialists or technicians
Risks and Complications
- Minor discomfort or irritation at the site of the external processor
- Risk of improper alignment, resulting in suboptimal hearing
- Rare chance of equipment malfunction post-replacement
Benefits
- Restoration of optimal hearing capabilities
- Improved sound quality and overall hearing experience
- Immediate benefits, often noticeable right after the replacement
Recovery
- Minimal recovery time; patients can usually resume normal activities immediately.
- Follow-up appointments to ensure proper operation and address any issues.
Alternatives
- Repairing the existing coil if feasible (though replacement is often more reliable)
- Upgrading the entire external processor unit, if necessary
Patient Experience
- The patient might feel slight discomfort during the attachment of the new coil, but this is generally minimal.
Immediate improvement in hearing, with most patients reporting a quick return to optimal sound quality.
Pain management and comfort measures are typically minimal due to the non-invasive nature of the procedure.