HEPARINASE THROMBOELASTOGRAPHY
| Synonyms: | TEGH |
| Computer Code: | (TEGH ) |
| Specimen Collection: | 2.7 mL blood in blue top tube. Sample can be sent by pneumatic tube system to the lab/LIS. |
| Minimum Volume: | 2.7 mL |
| Handling Instructions for Offsite Areas: | Testing is offered in house only. Transport specimen at room temperature. Can be sent by pneumatic tube system. |
| Reference Values: | Heparinase Rate (R ) = 5-12 min Heparinase Angle (A) = 47-74 min Heparinase Kinetics (K) = 0-4 min Heparinase Maximum Amplitude (MA) = 54-72 min |
| Lab Code: | Hematology |
| Requisition: | C/H |
| Test Frequency: | Daily |
| Routine TAT: | 2 hrs |
| Stat TAT: | N/A |
| CPT Code(s): | 85347, 85384x2, 85576 |
| LCD or NCD: | |
| Methodology Used: |
See Addendum XVII |