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Test ID MUR Lysozyme (Muramidase), Plasma

Useful For

Confirming marked increases in the granulocyte or monocyte pools as in granulocytic or monocytic leukemias, myeloproliferative disorders, and malignant histiocytosis

 

Following the course of therapy in cases of chronic granulocytic or chronic monocytic leukemias

Method Name

Turbidimetric

Reporting Name

Lysozyme (Muramidase), P

Specimen Type

Plasma EDTA


Specimen Required


Collection Container/Tube: Lavender top (EDTA)

Submission Container/Tube: Plastic vial

Specimen Volume: 2 mL


Specimen Minimum Volume

1 mL

Specimen Stability Information

Specimen Type Temperature Time Special Container
Plasma EDTA Frozen 30 days

Reference Values

≥12 months: 2.7-9.4 mcg/mL

Reference values have not been established for patients who are <12 months of age.

Day(s) and Time(s) Performed

Monday through Friday

Performing Laboratory

Mayo Clinic Laboratories in Rochester

CPT Code Information

85549

LOINC Code Information

Test ID Test Order Name Order LOINC Value
MUR Lysozyme (Muramidase), P 2589-0

 

Result ID Test Result Name Result LOINC Value
MUR Lysozyme (Muramidase), P 2589-0

Test Classification

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

NY State Approved

Yes