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A4771 Serum clotting time tube

A-Codes

Also known as: clotting tube, bleeding time tube, coagulation tube

A specialized blood collection tube with specific additives that facilitate serum clotting time measurement. Used for coagulation studies and bleeding time tests.

Clinical Context

Used in laboratory medicine for prothrombin time (PT) and activated partial thromboplastin time (aPTT) tests. Contains appropriate clotting activators.

RVU Breakdown

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Specialties

Laboratory MedicineHematology

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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.