85730 Thromboplastin time partial
Pathology & Lab
Also known as: aPTT, APTT, PTT
Activated partial thromboplastin time test measures plasma clotting time after addition of a contact activator and phospholipid reagent, screening for intrinsic and common pathway defects.
Clinical Context
Primary screening test for bleeding disorders affecting intrinsic and common coagulation pathways. Essential for monitoring unfractionated heparin therapy and evaluating prolonged bleeding.
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.