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Test Code LAB1218 Mephedrone, MDPV and Methylone, Urine

Additional Codes

Mayo Test ID
FMMM

 

Performing Laboratory

Medtox Laboratories, Inc.

Testing Algorithm

If the Mephedrone, MDPV, Methylone is positive, then the Mephedrone and MDPV Confirm (FMMCF) and Methylone Confirm (FMEYL) will be performed at an additional charge.

 

Positive results will reflex additional testing at an additional charge.

 

If Mephedrone and/or MDPV are positive it will reflex the Mephedrone and MDPV Confirm (FMMCF). If the Methylone is positive it will reflex the Methylone Confirm (FMEYL).

Method Name

Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS) - Screen and Confirmation; if applicable

Reporting Name

Mephedrone, MDPV, Methylone

Specimen Type

Urine


Specimen Required


Container: Preservative-free plastic urine container

Specimen volume: 10 mL

 

Collection instructions

  1. collect a random urine specimen
  2. No preservative

Specimen Minimum Volume

1 mL

Specimen Stability Information

Specimen Type Temperature Time Special Container
Urine Refrigerated (preferred) 14 days
  Frozen  180 days
  Ambient  72 hours

Reject Due To

Hemolysis NA
Lipemia NA
Icterus NA
Other NA

Reference Values

Drug                             Units                 Reference Range

-------------------------------------------------------------------------------------

Mephedrone                                          Negative

MDPV                                                  Negative

Methylone                                             Negative

 

Qualitative analysis for Mephedrone, Methylenedioxypyrovalerone (MDPV) and Methylone


Screening threshold: 1.0 ng/mL

 

Day(s) Performed

Monday through Sunday

Report Available

5 to 9 days

Test Classification

This test was developed and its performance characteristics determined by LabCorp. It has not been cleared or approved by the Food and Drug Administration.

CPT Code Information

80307-single drug

80371-(if appropriate)

LOINC Code Information

Test ID Test Order Name Order LOINC Value
FMMM Mephedrone, MDPV, Methylone Not Provided

 

Result ID Test Result Name Result LOINC Value
Z3417 Mephedrone Unable to Verify
Z3418 MDPV 73687-6
Z3419 Methylone 73686-8

Reflex Tests

Test ID Reporting Name Available Separately Always Performed
FMMCF Mephedrone and MDPV Confirm No No
FMEYL Methylone Confirm No No