Yale New Haven Hospital

Department of Laboratory Medicine
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Coagulation profile (LMW)

Lab Section: 

Coagulation

 

Lab Location: 

Main Lab

Test ID: 

LAB9153

 

Synonyms:

PTT, FIB, PFA,

 

 

Reported: 

1 hour, 30 minutes for STAT orders; 2 hours for Routine orders

Specimen Requirements: 

Collection: 2.7 mL Blood in a Blue Top Tube. Tubes must be full. Minimum 3 tubes required.

Unacceptable conditions: QNS; Overfilled; clotted
Stability: preferred specimen within 4 hours of collection

Reference Interval:

See below

 

Tests in this Panel: 

Test Name

Reference Interval

PTT [LRR20686]

Age Limit

Sex

Normal Range

0 - 999 Years

Any

22.1

30.5 seconds

PFA-COL/ADP [LRR15541]

Age Limit

Sex

Normal Range

0 Days - 999 Years

Any

60

110 sec

Fibrinogen [LRR13533]

Age Limit

Sex

Normal Range

0 - 999 Years

Any

141

445 mg/dL

PFA-COL/EPI [LRR15542]

Age Limit

Sex

Normal Range

0 Days - 999 Years

Any

80

180 sec

CPT Code(s): 

85384, 85576x2, 85730

Last Changed: 

8/18/2017 2:02 PM

Last Reviewed:

8/24/2017 11:23 AM