3555F Pt inr measurement performed
Also known as: INR testing, PT/INR
International normalized ratio (INR) measurement performed and documented for patient on anticoagulation therapy.
In Plain Language
Blood clotting measurement; Warfarin monitoring test
Clinical Context
Quality measure for appropriate anticoagulation monitoring in warfarin patients. Regular INR assessment ensures therapeutic anticoagulation and prevents complications.
RVU Information
CPT 3555F does not have a physician work RVU assigned by CMS. Reimbursement for this code is determined by payer-specific fee schedules.
Billing & Documentation
Documentation should include the clinical indication, service details, and any applicable performance metrics. Coverage may vary by payer — verify acceptance before billing.
Specialties
Frequently Asked Questions
What is CPT code 3555F?
CPT 3555F (Pt inr measurement performed) is a Other code. International normalized ratio (INR) measurement performed and documented for patient on anticoagulation therapy.
Who uses CPT code 3555F?
CPT 3555F is used by Internal Medicine, Anticoagulation Clinic, Family Medicine. Quality measure for appropriate anticoagulation monitoring in warfarin patients. Regular INR assessment ensures therapeutic anticoagulation and prevents complications.
When is CPT 3555F used?
Quality measure for appropriate anticoagulation monitoring in warfarin patients. Regular INR assessment ensures therapeutic anticoagulation and prevents complications.
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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.