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Test ID 5NTD 5'-Nucleotidase, Serum


Specimen Required


Supplies: Sarstedt Aliquot Tube, 5 mL (T914)

Collection Container/Tube:

Preferred: Serum gel

Acceptable: Red top

Submission Container/Tube: Plastic vial

Specimen Volume: 1 mL

Collection Instructions: Centrifuge and aliquot serum into plastic vial.


Useful For

Aiding diagnosis and monitoring of hepatobiliary disease and bile duct obstructions

 

Ruling out bone pathology as the source of elevated serum alkaline phosphatase

Method Name

Coupled Enzyme Kinetic Assay

Reporting Name

5'-Nucleotidase, S

Specimen Type

Serum

Specimen Minimum Volume

0.5 mL

Specimen Stability Information

Specimen Type Temperature Time
Serum Refrigerated (preferred) 14 days
  Frozen  90 days

Reference Values

<4.6 U/L

 

For International System of Units (SI) conversion for Reference Values, see www.mayocliniclabs.com/order-tests/si-unit-conversion.html.

Day(s) Performed

Monday through Saturday

Report Available

1 to 3 days

Performing Laboratory

Mayo Clinic Laboratories in Rochester

Test Classification

This test was developed and its performance characteristics determined by Mayo Clinic in a manner consistent with CLIA requirements. It has not been cleared or approved by the US Food and Drug Administration.

CPT Code Information

83915

LOINC Code Information

Test ID Test Order Name Order LOINC Value
5NTD 5'-Nucleotidase, S 1690-7

 

Result ID Test Result Name Result LOINC Value
5NTD 5'-Nucleotidase, S 1690-7