85610 Prothrombin time
Pathology & Lab
Also known as: PT, prothrombin time, INR
Prothrombin time test measures the time for plasma to clot after addition of tissue factor, assessing extrinsic and common coagulation pathway function and monitoring anticoagulation therapy.
Clinical Context
Primary screening test for coagulation disorders, liver disease, and vitamin K deficiency. Essential for monitoring warfarin (Coumadin) therapy and assessing preoperative hemostasis.
RVU Breakdown
| Work RVU | 0.00 |
| Practice Expense RVU | 0.00 |
| Malpractice RVU | 0.00 |
| Total RVU | 0.00 |
Specialties
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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.