Activated Partial Thromboplastin Time (APTT, PTT)
Last modified by
mike_rogers
on
March 01, 2010 09:08 PM
|
UNC Hospitals McLendon Clinical Laboratories 101 Manning Drive Chapel Hill, NC 27514 |
|
| Tube Type
|
| Test ID | APTT | |
| Test Number | 3020 | |
| SMS Browse | PTT/ACTIVATED PTT/APTT | |
| CPT Code(s) | 85730 | |
| Group/Individual Test | Individual | |
| Laboratory | Core Lab | |
| Tube Station | 30 Routine: 888 STAT | |
| Specimen | Routine: | 2.7 mL Blood/Light Blue Top Tube; See Comments for additional specimen information |
| Pediatric: | 1.8 mL Blood Pediatric Light Blue Top Tube | |
| Availability | Routine: | 24 hrs/day |
| STAT: | Yes | |
| Turnaround Time | STAT 1 hr., Routine 2 hrs. | |
| Reference Range | <6 mos: | Undefined |
| >6 mos: | 27.7-37.9 seconds | |
| Critical: | >165 seconds | |
| Comments | Deliver Immediately Reference Range changes with reagent lot. | |
Activated Partial Thromboplastin Time (APTT, PTT)
