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FIBRIN DEGRADATION PRODUCT (FDP): (089-0329)

Clinical Indication:

 Indirect assay (semi-quantitative) of fibrinolysis.

Test Mnemonic:

 FDP

Methodology:

 Latex slide agglutination

Performed:

 Accepted 24 hours/day at Sample Management, Room 5.136 McCullough.

Turnaround Time:

 STAT: 1 hour ROUTINE: 4 hours

Specimen Requirements:

Collect: Routine venipuncture; discard 1st mL of blood or collect other tubes (EDTA, red-topped) prior to collecting sample in blue-topped (3.2% sodium-citrate) tube.

Specimen Preparation: Samples should be received in laboratory within ˝ hour of draw for best results.  Acceptable up to 4 hours after draw, at ROOM TEMPERATURE.

Specimen: Blood

Volume: 2.7ml

Minimum Volume: Call Lab

Storage/Transport: NOTE:  If delivery time is to be greater than 4 hours from time of draw, If time from draw to receipt in the laboratory is to be greater than 24 hours, centrifuge the specimen for 15 minutes at 2000-2500g. Separate the plasma from the cells and snap freeze (-200C) the plasma.

Stability: Plasma storage 8 hours at 20+/- 5°C.   Frozen 1 month at -200C.  Whole blood 4 hours at room temperature.

Causes for Rejection: Rheumatoid factor; lipemia

Clinical Information:

If applicable, state clinical information that is required to be provided with specimen.

Reference Range:

< 5 mg/mL

Note:

 

CPT 4 Code:

85362

 Reviewed: 03-27-2012 M. Abad, MLS (ASCP)CM, SH

When ordering tests for which Medicare or Medicaid reimbursement will be sought, physicians should only order tests that are medically necessary for the diagnosis or treatment of the patient.  Components of the organ or disease panels may be ordered individually.  The diagnostic information must substantiate all tests ordered and must be in the form of an ICD-9 code or its verbal equivalent.

 

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