Laboratory Test Detail

Last Updated: March 23, 2019 @ 9:13 am

91101

Factor XI Activity

Specimen:Collect:
  • Two Blue Top (Na Citrate)
Submit:
  • 2 mL (Min:1 mL) Plasma . Submit Frozen. Submit in a Standard Transport Tube.
Special Handling:
  • Avoid Repeated Freeze/Thaw Cycles
  • Critical Frozen
  • Separate aliquot required for each frozen test ordered
Rejection Criteria:
  • Hemolyzed specimens
Stability:Ambient: 4 Hour(s); Refrigerated: 4 Hour(s); Frozen: 2 Week(s); Incubated: Unacceptable
Methodology:
  • Clotting
Performed:Mon-Fri
Reported:2-5 Day(s)
CPT Codes:
  • 85270
Components:
  • 91101 - FACTOR XI ACT.
Print Friendly, PDF & Email

Disclaimer:
It is preferable to locate tests on the website and not rely on printed test information, which may soon be out of date.
Updated test information can only be guaranteed by using this website.