Alkaline Phosphatase Isoenzymes

Specimen:

Collect

  • One SST

Also Acceptable:
  • One Green Top (Li Heparin)
  • One Green Top (Na Heparin)
  • One Red Top

Submit

  • 2 mL (Min:1 mL) Serum . Submit Refrigerated. Submit in a Standard Transport Tube.

Also Acceptable:
  • 2 mL (Min:1 mL) Plasma . Submit Refrigerated. Submit in a Standard Transport Tube.

Special Handling

  • Separate from cells ASAP

Rejection Criteria

  • Grossly Hemolyzed Samples
  • Specimens grossly contaminated with blood, mucus, meconium, or urine, are unacceptable due to interference.

Stability

Ambient: 1 Week(s); Refrigerated: 1 Week(s); Frozen: 2 Month(s); Incubated: Unacceptable

Methodology

  • Enzymatic
  • Quantitative Heat Inactivation

Performed

Sun-Sat

Reported

2-5 Day(s)

CPT Codes

  • 84075
  • 84080

Interpretive Data

Please see report for interpretive data.

Components

  • 91383 - ALK-P TOTAL
  • 91384 - ALK-P BONE
  • 91387 - ALK-P LIVER
  • 91388 - ALK-P OTHER
Last Updated: February 7, 2025 @ 10:13 am

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It is preferable to locate tests on the website and not rely on printed test information, which may soon be out of date.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.

Choose the Right Test

ARUP Consult® assists with test selection and interpretation

How to Label Your Sample

  • Label Your Test 1
  • Label Your Test 2
  • Label Your Test 3
  • Label Your Test 4
  • Label Your Test 5

Common Test Phrases

  • Label Your Test 1
  • Label Your Test 2
  • Label Your Test 3
  • Label Your Test 4
  • Label Your Test 5

Common Lab Definitions

  • Serum 
  • Plasma 
  • STT