Coagulation Factor Inhibitor
| Label Mnemonic: | IN* |
| Order form: | Laboratory Requisition |
| Supply order: | Supply Order Form |
| Billing: | Billing Policies |
| CPT code: | Computer Epic Lab CPT Code Code Name Code IN2 LAB1038 Factor II Inhibitor 85335 IN5 LAB1044 Factor V Inhibitor 85335 IN7 LAB1047 Factor VII Inhibitor 85335 IN8 LAB1050 Factor VIII Inhibitor 85335 IN9 LAB1041 Factor IX Inhibitor 85335 IN10 LAB1054 Factor X Inhibitor 85335 |
Specimen(s):
Plasma More information
Collection Medium:
 | and | |
| Light Blue top tube 2.7 mL (Na Citrate) | Light Blue top tube 2.7 mL (Na Citrate) |
Minimum:
Full draw; TWO 2.7 mL light blue top
Rejection Criteria:
Short drawn tube, clot, traumatic tap (excessive hemolysis).
Testing
Schedule:
0800-1630 Monday, Wednesday and Friday. If you need results STAT, call Hematology resident (0800-1630, M-F) at 356-8628. All other times page the Pathology resident on-call at 3404.
Turn Around
Time:
24 hours (upon receipt in laboratory)
Reference Range:
Negative
<0.5 BU
<0.5 BU
Methodology:
Optical clot detection.
Sample
Processing:
Centrifuge within four hours of draw time.
Centrifuge at a speed and time necessary to get barrier separation of plasma/serum and cells.
Separate plasma into plastic container and cap (glass is not acceptable).
Centrifuge a second time to ensure platelet poor plasma and separate plasma into a new, labeled plastic tube, cap.
Submit specimen in TWO labeled plastic aliquot containers containing equal volumes of plasma.
Centrifuge at a speed and time necessary to get barrier separation of plasma/serum and cells.
Separate plasma into plastic container and cap (glass is not acceptable).
Centrifuge a second time to ensure platelet poor plasma and separate plasma into a new, labeled plastic tube, cap.
Submit specimen in TWO labeled plastic aliquot containers containing equal volumes of plasma.
Sample
Storage:
Freeze specimen immediately.
Transport
Instructions:
Place labeled specimen into zip-lock type biohazard bag; seal bag.
Place requisition into outside pocket of bag.
Place dry ice on top of specimen in Styrofoam container to maintain frozen temperature.
Place requisition into outside pocket of bag.
Place dry ice on top of specimen in Styrofoam container to maintain frozen temperature.
CPT Code:
Computer Epic Lab CPT Code Code Name Code IN2 LAB1038 Factor II Inhibitor 85335 IN5 LAB1044 Factor V Inhibitor 85335 IN7 LAB1047 Factor VII Inhibitor 85335 IN8 LAB1050 Factor VIII Inhibitor 85335 IN9 LAB1041 Factor IX Inhibitor 85335 IN10 LAB1054 Factor X Inhibitor 85335