3560 Partial Thromboplastin Time 1:1 Mixing Study

Specimen:

Collect:

One 4 mL Blue Top (Na Citrate)

Submit:

1 mL (Min:0.5 mL) Plasma. Submit Frozen. Submit in a Standard Transport Tube.

Rejection Criteria:

Clotted Specimen
Grossly Hemolyzed Samples

Stability:

Ambient: Unacceptable; Refrigerated: 12 Hour(s); Frozen: 1 Week(s); Incubated: Unacceptable

Methodology:

Photo Optical Clot Detection

Performed:

Mon-Fri

Reported:

1-3 Day(s)

CPT Codes:

85730 - PTT

85732 - PTT Substitution

Interpretive Data:

Please see report for interpretive data.

Components:

3505 - PTT	3561 - NORMAL PTT
3562 - 1:1 PATIENT MIX	5898 - INTERP