TURNAROUND TIMES (TAT)
Depending on the complexity of the workup and the patient status, turn around times will vary. The following guidelines are used by United Blood Services and Blood Systems Laboratories:
| Patient Status | Turn Around Time for Verbal Report |
|---|---|
| Life Threatening | 8 hours from time of sample receipt |
| Transfusion Needed but not Life Threatening |
24 hours from time of sample receipt |
| Not Urgent | Minimum of 2 days from sample receipt |
Turnaround time listed above is from the time the sample is received in the testing laboratory.
The timeframes listed above are guidelines. TAT may vary by blood center. Please contact your local United Blood Services for area specific TATs.