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HLA-B27 Antigen
MessageCollect a full tube, following standard venipuncture techniques.
Test Code
LAB869 B27HL
Alias/See Also
B27HL
CPT Codes
86812
Includes
**This test is for non-New York patient testing only. For New York patients, use test code 93099.**@BKRCERMSGREFRESH(2302793)@ @BKRCERMSGREFRESH(2302794)@
Instructions
Minimum Testing Volume: 1 mL Whole Blood Transport Temperature: Room Temperature Stability: Ambient: 7 DaysRefrigerated : 5 DaysFrozen: N/A Causes for Rejection: Hemolysis; Lithium heparin (green-top) tube; Clotted; Received frozen
Report Available
6-Days
Clinical Significance
1230170871
Last Updated: May 18, 2026