A4555 Ca treatment e-stim electrode/transduc
Also known as: calcium electrode stimulator, therapeutic electrode
Calcium ion exchange electrode-stimulator for therapeutic muscle stimulation.
In Plain Language
therapeutic stimulation electrode
Clinical Context
Used for therapeutic muscle stimulation and tissue rehabilitation. Calcium ion exchange mechanism provides specific therapeutic effects.
RVU Information
CPT A4555 does not have a physician work RVU assigned by CMS. This is typical for supply, drug, and equipment codes — reimbursement is based on Average Sales Price (ASP), fee schedules, or payer contracts rather than the RVU system.
Billing & Documentation
HCPCS A-codes cover medical supplies, equipment, and transport services. Documentation must establish medical necessity and include a physician order. For durable medical equipment (DME), a Certificate of Medical Necessity (CMN) or detailed written order may be required.
Specialties
Frequently Asked Questions
What is CPT code A4555?
CPT A4555 (Ca treatment e-stim electrode/transduc) is a A Codes code. Calcium ion exchange electrode-stimulator for therapeutic muscle stimulation.
Does Medicare cover A4555?
Medicare coverage for A4555 depends on medical necessity and applicable Local Coverage Determinations (LCDs). Used for therapeutic muscle stimulation and tissue rehabilitation. Calcium ion exchange mechanism provides specific therapeutic effects. A physician order is typically required.
When is CPT A4555 used?
Used for therapeutic muscle stimulation and tissue rehabilitation. Calcium ion exchange mechanism provides specific therapeutic effects.
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.