Test ID FMMM Mephedrone, MDPV and Methylone, Urine
Method Name
Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS) - Screen and Confirmation; if applicable
Reporting Name
Mephedrone, MDPV, MethyloneSpecimen Type
UrineSpecimen Required
Container: Preservative-free plastic urine container
Specimen volume: 10 mL
Collection instructions
- collect a random urine specimen
- 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 |
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
Performing Laboratory
Medtox Laboratories, Inc.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 |
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.Reflex Tests
Test ID | Reporting Name | Available Separately | Always Performed |
---|---|---|---|
FMMCF | Mephedrone and MDPV Confirm | No | No |
FMEYL | Methylone Confirm | No | No |
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).