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
| Work RVU | 0.00 |
| Practice Expense RVU | 0.00 |
| Malpractice RVU | 0.00 |
| Total RVU | 0.00 |
Specialties
Track This Code in RVU Edge
Log procedures, calculate wRVUs, and benchmark against MGMA data — all in one app.
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.