| Test Name |
Abnormal aPTT Assessment |
| Panel? |
Yes |
| Tests in Panel |
5798- PT, 5835- aPTT, 5830- aPTT mixing study, 5729- Factor VIII (8) Clotting activity,5769- Factor IX (9) Clotting activity, 5737- Factor XI (11) Clotting activity,5771- aPTT Lupus Sensitive,5730- dRVVT - Complete,5749- Hexagonal Phase Assay |
| Reference Range |
see individual tests |
| |
| Ordering Details |
| Test Code |
5851-1 |
| Assay Schedule |
See individual tests |
| Turnaround Time |
5-7 days |
| Preferred Specimen and Volume |
Draw 4 blue 3.2% citrate tubes to submit 5 aliquot tubes of Frozen Plasma. |
| |
| Specimen Handling Information |
| Specimen Storage |
Frozen Plasma aliquot tubes must be frozen and shipped on dry ice. |
| Causes For Specimen Rejection |
Frozen Specimens will be rejected if grossly hemolyzed, clotted, or thawed. |
| |
| Billing Information |
| CPT Codes |
85732 (9), 85240 (1), 85250 (1), 85270 (1), 85610 (1), 85730 (1), 85613 (2), 85597 (2) |
| |
