HLA DRB3,4,5 Typing, Intermediate Resolution

What it measures

• Test MethodLOINC 49549-9
• Histocompatibility Laboratory Information
• DRB3-1
• DRB3-2
• DRB3-1 NMDP
• DRB3-2 NMDP
• DRB4-1
• DRB4-2
• DRB4-1 NMDP
• DRB4-2 NMDP
• DRB5-1
• DRB5-2
• DRB5-1 NMDP
• DRB5-2 NMDP
• DRB3-1 Equivalent
• DRB3-2 Equivalent
• DRB4-1 Equivalent
• DRB4-2 Equivalent
• DRB5-1 Equivalent
• DRB5-2 Equivalent

Specimen

Specimen

4 mL whole blood collected in an EDTA (lavender-top) tube *** EDTA (lavender-top) tube cannot be used for other testing prior to HLA testing ***

Minimum volume

2 mL • 2 buccal swabs

Also accepted

Whole blood collected in: ACD (yellow-top) tube • 4 buccal swabs (COPAN hDNA Free FLOQSwabs)

Container

EDTA (lavender-top) tube

Temperature

Room temperature

Received within 48-72 hours of draw is preferred

Billing

CPT 81376