A4239 Non-adju cgm supply allow
Also known as: CGM allowance, standard supplies, supply allocation
Nonadjusted Continuous Glucose Monitoring Supply Allowance, standard reimbursement for continuous glucose monitoring supplies without supplemental allocation.
In Plain Language
glucose monitor supplies; continuous monitoring kit
Clinical Context
Provided as standard supply allowance for continuous glucose monitoring patients without special calibration or adjustment needs.
RVU Information
CPT A4239 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 A4239?
CPT A4239 (Non-adju cgm supply allow) is a A Codes code. Nonadjusted Continuous Glucose Monitoring Supply Allowance, standard reimbursement for continuous glucose monitoring supplies without supplemental allocation.
Does Medicare cover A4239?
Medicare coverage for A4239 depends on medical necessity and applicable Local Coverage Determinations (LCDs). Provided as standard supply allowance for continuous glucose monitoring patients without special calibration or adjustment needs. A physician order is typically required.
When is CPT A4239 used?
Provided as standard supply allowance for continuous glucose monitoring patients without special calibration or adjustment needs.
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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.