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Erythropoietin, Serum

Additional Codes

Primary ID

Epic Code

Mayo Test ID

EPON

LAB837

EPO

 

Reporting Name

Erythropoietin (EPO), S

Useful For

An aid in distinguishing between primary and secondary polycythemia

 

Differentiating between appropriate secondary polycythemia (eg, high-altitude living, pulmonary disease, tobacco use) and inappropriate secondary polycythemia (eg, tumors)

 

Identifying candidates for erythropoietin (EPO) replacement therapy (eg, chronic renal failure)

 

Evaluating patients undergoing EPO replacement therapy who demonstrate an inadequate hematopoietic response

Performing Laboratory

Mayo Clinic Laboratories in Rochester

Specimen Type

Serum


Specimen Required


Container/Tube:

Preferred: Serum gel

Acceptable: Red top

Specimen Volume: 0.6 mL

Collection Instructions: Morning collection, 7:30 a.m.-12 p.m. is preferred due to diurnal variation. For more information see Cautions.


Specimen Minimum Volume

0.5 mL

Specimen Stability Information

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

Reference Values

2.6-18.5 mIU/mL

Day(s) and Time(s) Performed

Monday through Friday; 6 a.m.-12 a.m.

Saturday; 6 a.m.-5 p.m.

Test Classification

This test has been cleared or approved by the U.S. Food and Drug Administration and is used per manufacturer's instructions. Performance characteristics were verified by Mayo Clinic in a manner consistent with CLIA requirements.

CPT Code Information

82668

LOINC Code Information

Test ID Test Order Name Order LOINC Value
EPO Erythropoietin (EPO), S 15061-5

 

Result ID Test Result Name Result LOINC Value
EPO Erythropoietin (EPO), S 15061-5

Analytic Time

1 day

Specimen Retention Time

14 days

Reject Due To

Gross hemolysis Reject
Gross lipemia OK

NY State Approved

Yes

Method Name

Immunoenzymatic Assay

Forms

If not ordering electronically, complete, print, and send 1 of the following forms with the specimen:

-General Request (T239)

-Benign Hematology Test Request (T755)