Sign in →

Test Code ALBLD Bleeding Diathesis Profile, Limited, Plasma


Ordering Guidance


Multiple coagulation profile tests are available. See Coagulation Profile Comparison for testing that is performed with each profile.



Shipping Instructions


Send the 6 aliquots in the same shipping container.



Necessary Information


1. Note if patient is currently receiving anticoagulant (eg, heparin, Coumadin [warfarin]) treatment or any medication that could affect coagulation parameters.

2. Note if patient has been recently transfused.



Specimen Required


Specimen Type: Platelet-poor plasma

Patient Preparation:

1. Patient should not be receiving anticoagulant treatment (eg, warfarin, heparin). Treatment with heparin causes false-positive results of in vitro coagulation testing for lupus anticoagulant. Coumadin (warfarin) treatment may impair ability to detect the more subtle varieties of lupus-like anticoagulants.

2. Patient should also not be receiving fibrinolytic agents (streptokinase, urokinase, tissue plasminogen activator [tPA]).

3.It is best to perform this study pretransfusion if possible. If patient has been recently transfused, wait at least 48 hours after transfusion to collect the specimen.

Collection Container/Tube: Light-blue top (3.2% sodium citrate)

Submission Container/Tube: Plastic vials

Specimen Volume: 6 mL in 6 plastic vials, each containing 1 mL

Collection Instructions:

1. Specimen must be collected prior to factor replacement therapy.

2. For complete instructions, see Coagulation Guidelines for Specimen Handling and Processing.

3. Centrifuge, transfer all plasma into a plastic vial, and centrifuge plasma again.

4. Aliquot plasma (1-2 mL per aliquot) into 6 separate plastic vials, leaving 0.25 mL in the bottom of centrifuged vial.

5. Freeze plasma immediately (no longer than 4 hours after collection) at -20° C or, ideally, -40° C or below.

Additional Information:

1. Double-centrifuged specimen is critical for accurate results as platelet contamination may cause spurious results.

2. Each coagulation assay requested should have its own vial.


Reflex Tests

Test ID Reporting Name Available Separately Always Performed
GBETH General Factor Bethesda Units, P No No
5BETH FV Bethesda Units, P No No
8BETH FVIII Bethesda Units, P No No
9BETH FIX Bethesda Units, P No No
F8IS Coag Factor VIII Assay Inhib Scrn,P No No
RIST Ristocetin Cofactor, P No No
FACTV Coag Factor V Assay, P Yes No
F_7 Coag Factor VII Assay, P Yes No
F_10 Coag Factor X Assay, P Yes No
F_11 Coag Factor XI Assay, P Yes No
F_12 Coag Factor XII Assay, P Yes No
F_2 Coag Factor II Assay, P Yes No
F9_IS Factor IX Inhib Scrn No No
F5_IS Factor V Inhib Scrn No No
F2_IS Factor II Inhib Scrn No No
F7_IS Factor VII Inhib Scrn No No
10_IS Factor X Inhib Scrn No No
11_IS Factor XI Inhib Scrn No No
PNP Platelet Neutralization Procedure No No
PSGN Plasminogen Activity, P Yes No
PAI1 PAI-1 Ag, P Yes No
CH9 Chromogenic FIX, P Yes No
ATTI Antithrombin Antigen, P Yes No
ATTF Antithrombin Activity, P Yes No
PTMSC PT Mix 1:1 No No
APMSC APTT Mix 1:1 No No
DRV2 DRVVT Mix No No
DRV3 DRVVT Confirmation No No
VWFMP von Willebrand Factor Multimer, P Yes, (order VWFMS) No
DRV1 Dilute Russells Viper Venom Time, P Yes, (order DRVI1) No
PTFIB PT-Fibrinogen, P No No
SOLFM Soluble Fibrin Monomer No No
RTSC Reptilase Time, P Yes No
A2PI Alpha-2 Plasmin Inhibitor, P Yes No
CHF8 Chromogenic FVIII, P Yes No
HEXLA HEX LA, P No No

Specimen Type

Plasma Na Cit

Specimen Minimum Volume

4 Plastic vials, each containing 1 mL

Specimen Stability Information

Specimen Type Temperature Time Special Container
Plasma Na Cit Frozen 14 days

Reject Due To

Gross hemolysis Reject
Gross lipemia Reject
Gross icterus Reject

Reference Values

An interpretive report will be provided.

Day(s) Performed

Monday through Friday

Report Available

7 to 21 days

Specimen Retention Time

7 days

Performing Laboratory

Mayo Clinic Laboratories in Rochester

CPT Code Information

85610-PTSC

85730-APTSC

85670-TTSC

85384-CLFIB

85379-DIMER

85390-26-ALBLI

85240-F8A

85250-F_9

85291-FXIII

85246-VWAG

85397-VWACT

85130-Chromogenic factor VIII (if appropriate)

85130-Chromogenic factor IX (if appropriate)

85210-Factor II (if appropriate)

85220-Factor V (if appropriate)

85230-Factor VII (if appropriate)

85245-Ristocetin cofactor (if appropriate)

85247-von Willebrand factor multimer (if appropriate)

85260-Factor X (if appropriate)

85270-Factor XI (if appropriate)

85280-Factor XII (if appropriate)

85300-Antithrombin activity (if appropriate)

85301-Antithrombin antigen (if appropriate)

85335-Bethesda units (if appropriate)

85335-Factor II inhibitor screen (if appropriate)

85335-Factor V inhibitor screen (if appropriate)

85335-Factor VII Inhibitor screen (if appropriate)

85335-Factor VIII inhibitor screen (if appropriate)

85335-Factor IX inhibitor screen (if appropriate)

85335-Factor X inhibitor screen (if appropriate)

85335-Factor XI inhibitor screen (if appropriate)

85366-Soluble fibrin monomer (if appropriate)

85385-PT-Fibrinogen (if appropriate)

85410-Alpha-2 plasmin inhibitor (if appropriate)

85415-PAI-1 Ag (if appropriate)

85420-Plasminogen Activity (if appropriate)

85597-Platelet neutralization for lupus inhibitor (if appropriate)

85598-Hex LA (if appropriate)

85611-PT mix 1:1 (if appropriate)

85613-DRVVT (if appropriate)

85613-DRVVT mix (if appropriate)

85613-DRVVT confirm (if appropriate)

85635-Reptilase time (if appropriate)

85732-APTT mix 1:1 (if appropriate)