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St. John Health System
Lab Catalog


Index:

Coagulopathy (Bleeding) Analyzer, Adult

Order Name BLEEDAN<20
Test Number: 1507550
Revision Date 04/11/2007
Test Name Methodology LOINC Code
Platelet Count (PLT)
Flow cytometry 777-3 
Prothrombin Time (PT) and INR
 
Activated Partial Thromboplastin Time (aPTT)
Clot Detection 3184-9 
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 68 mL See Special Instructions See Special Instructions Ambient whole blood or frozen aliquots
Instructions For patients 20 or more years of age.
GENERAL INFORMATION
Testing Schedule Variable 
Expected TAT Variable 
Clinical Use This analyzer is designed to evaluate patients with an abnormal bleeding tendancy. This includes testing for PT, PTT, platelet quantity and quality. Subsequent testing may include mixing studies, factor assays, or platelet aggregation. A pathologist interpretation and patient focused summation of test results will be issued with each order. 
Notes For more information on this Analyzer, access our "Specialized Tests" section of this guide for a complete listing of tests and CPT codes.
CPT Code(s) See the Test Notes Section of this test.
Service Provided By Labcorp Oklahoma, Inc.
Lab Section Hematology