Haptoglobin, Serum

Tube Type

Test ID		LAB89
EPIC Order		HAPTOGLOBIN
CPT Code(s)		83010
Group/Individual Test		Individual
Laboratory		Core Laboratory
Tube Station		Routine: 30
Specimen	Routine:	3 mL blood/gold SST tube
	Micro:	1.5 mL blood
Stability	Unspun:	Unspun: 2 hours
	Spun/Separated, Room Temp:	4 hours
	Spun/Separated, Refrigerated:	7 days
	Spun/Separated, Frozen:	30 days
Availability		24 hrs/day
Turnaround Time		Routine: 2 hrs; STAT: 1 hour
Reference Range		30-200 mg/dL (Adults)
Comment	Reference range effective 2/14/2024

Reviewed by J. Carr on December 31, 2025