91372 Alkaline Phosphatase, Bone

Specimen:

Collect:

One 7.5 mL SST

Also Acceptable
One 4 mL Green Top (Li Heparin)
One 4 mL Green Top (Na Heparin)

Submit:

0.5 mL (Min:0.3 mL) Serum. Submit Frozen. Submit in a Standard Transport Tube.

Also Acceptable
0.5 mL (Min:0.3 mL) Plasma. Submit Frozen. Submit in a Standard Transport Tube.

Special Handling:

Separate aliquot required for each frozen test ordered
Separate from cells ASAP

Rejection Criteria:

Grossly Hemolyzed Samples

Stability:

Ambient: 2 Hour(s); Refrigerated: 2 Day(s); Frozen: 12 Month(s); Incubated: Unacceptable

Methodology:

Chemiluminescent Immunoassay

Performed:

Sun-Sat

Reported:

2-3 Day(s)

CPT Codes:

84080

Interpretive Data:

Male Reference Ranges
0 - 7 year(s)	:	SEE COMMENT ug/L
7 - 9 year(s)	:	48.6-140.4 ug/L
9 - 12 year(s)	:	48.8-155.5 ug/L
12 - 15 year(s)	:	27.8-210.9 ug/L
15 - 17 year(s)	:	15.3-126.8 ug/L
17 - 24 year(s)	:	SEE COMMENT ug/L
24 - 150 year(s)	:	6.5-20.1 ug/L

Female Reference Ranges
0 - 7 year(s)	:	SEE COMMENT ug/L
7 - 9 year(s)	:	36.3-159.4 ug/L
9 - 12 year(s)	:	44.2-163.3 ug/L
12 - 15 year(s)	:	14.8-136.2 ug/L
15 - 17 year(s)	:	10.5-44.8 ug/L
17 - 150 year(s)	:	SEE COMMENT ug/L

Reference Range:
Premenopausal Females: 4.5-16.9 ug/L
Postmenopausal Females: 7.0-22.4 ug/L
Males - 25 yrs and older: 6.5-20.1 ug/L
Note: Reference intervals have not been established for children under age 7 years or for males 18-24 years.