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HelpTest Code TSIM Targeted Gabapentinoid and Stimulant Mass Spectrometry Screen, Random, Urine (Non-Orderable)
Specimen Required
Only orderable as part of profile. For more information see:
CSMHP / Controlled Substance Monitoring Hybrid Plus Drug Profile, 19 Drug Classes, High-Resolution Mass Spectrometry and Immunoassay Screen, Random, Urine
PMHPU / Pain Management Hybrid Profile, 22 Drug Classes, High-Resolution Mass Spectrometry and Immunoassay Screen, Random, Urine
TGSU / Targeted Gabapentinoid and Stimulant High-Resolution Accurate Mass Spectrometry Screen, Random, Urine
Supplies: Sarstedt Aliquot Tube 5 mL (T914)
Collection Container/Tube: Plastic urine container
Submission Container/Tube: Plastic vial
Specimen Volume: 1 mL
Collection Instructions:
1. Collect a random urine specimen.
2. No preservative
Useful For
Only orderable as part of profile. For more information see:
CSMHP / Controlled Substance Monitoring Hybrid Plus Drug Profile, 19 Drug Classes, High-Resolution Mass Spectrometry and Immunoassay Screen, Random, Urine
PMHPU / Pain Management Hybrid Profile, 22 Drug Classes, High-Resolution Mass Spectrometry and Immunoassay Screen, Random, Urine
TGSU / Targeted Gabapentinoid and Stimulant High-Resolution Accurate Mass Spectrometry Screen, Random, Urine
Aiding in the determination of compliance or identify illicit stimulant drug use
This test is not intended for use in employment-related testing.
Special Instructions
Method Name
Only orderable as part of profile. For more information see:
CSMHP / Controlled Substance Monitoring Hybrid Plus Drug Profile, 19 Drug Classes, High-Resolution Mass Spectrometry and Immunoassay Screen, Random, Urine
PMHPU / Pain Management Hybrid Profile, 22 Drug Classes, High-Resolution Mass Spectrometry and Immunoassay Screen, Random, Urine
TGSU / Targeted Gabapentinoid and Stimulant High-Resolution Accurate Mass Spectrometry Screen, Random, Urine
Liquid Chromatography Tandem Mass Spectrometry, High-Resolution Accurate Mass (LC-MS/MS HRAM)
Reporting Name
Gabapentinoid/Stim MS Screen, USpecimen Type
UrineSpecimen Minimum Volume
0.5 mL
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Urine | Refrigerated (preferred) | 14 days |
| Frozen | 28 days |
Reject Due To
| Gross hemolysis | OK |
| Gross icterus | Reject |
Reference Values
Only orderable as part of profile. For more information see:
CSMHP / Controlled Substance Monitoring Hybrid Plus Drug Profile, 19 Drug Classes, High-Resolution Mass Spectrometry and Immunoassay Screen, Random, Urine
PMHPU / Pain Management Hybrid Profile, 22 Drug Classes, High-Resolution Mass Spectrometry and Immunoassay Screen, Random, Urine
TGSU / Targeted Gabapentinoid and Stimulant High-Resolution Accurate Mass Spectrometry Screen, Random, Urine
Not detected (Positive results are reported with qualitative "Present" results)
Cutoff concentrations:
Methamphetamine: 100 ng/mL
Amphetamine: 100 ng/mL
3,4-Methylenedioxymethamphetamine (MDMA): 100 ng/mL
3,4-Methylenedioxy-N-ethylamphetamine (MDEA): 100 ng/mL
3,4-Methylenedioxyamphetamine (MDA): 100 ng/mL
Ephedrine: 100 ng/mL
Pseudoephedrine: 100 ng/mL
Phentermine: 100 ng/mL
Phencyclidine (PCP): 20 ng/mL
Methylphenidate: 20 ng/mL
Ritalinic acid: 100 ng/mL
Gabapentin: 500 ng/mL
Pregabalin: 500 ng/mL
Day(s) Performed
Monday through Sunday
Report Available
3 to 4 daysPerforming 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
G0480
80326 (if appropriate for select payers)
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| TSIM | Gabapentinoid/Stim MS Screen, U | 99107-5 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| 624198 | Methamphetamine | 19554-5 |
| 624199 | Amphetamine | 19343-3 |
| 624200 | 3,4-methylenedioxymethamphetamine (MDMA) | 19568-5 |
| 624201 | 3,4-methylenedioxy-N-ethylamphetamine (MDEA) | 59844-1 |
| 624202 | 3,4-methylenedioxyamphetamine (MDA) | 19565-1 |
| 624203 | Ephedrine | 99108-3 |
| 624204 | Pseudoephedrine | 99109-1 |
| 624205 | Phentermine | 19674-1 |
| 624206 | Phencyclidine (PCP) | 19659-2 |
| 624207 | Methylphenidate | 19577-6 |
| 624208 | Ritalinic acid | 99110-9 |
| 624209 | Gabapentin | 68439-9 |
| 624210 | Pregabalin | 105953-4 |
| 624211 | Stimulant Interpretation | 54247-2 |