Enzyme Immunoassay (EIA)
Suggested CPT Code(s)
New York State Approval Status


Turnaround Time

3 days (If Positive: 10 days)

Test Includes
1 Opiates Codeine; Heroin; Morphine; Opium Enzyme Immunoassay (EIA) ng/mL 300 Narcotic Analgesic
2 Cocaine / Metabolites Blow; Crack; Snow Enzyme Immunoassay (EIA) ng/mL 150 Stimulant
3 Benzodiazepines Sedative; Tranquilizer Enzyme Immunoassay (EIA) ng/mL 50 Anxiolytic, Sedative
4 Cannabinoids Cannabis; Hashish; Marihuana; Marijuana; THC Enzyme Immunoassay (EIA) ng/mL 50 Cannabinoid
5 Amphetamines Adderall; Amfetamine; Dextroamphetamine; Levoamphetamine Enzyme Immunoassay (EIA) ng/mL 500 Anorexigenic, Stimulant
6 Barbiturates Enzyme Immunoassay (EIA) mcg/mL 0.3 Hypnotic, Sedative
7 Methadone / Metabolite Enzyme Immunoassay (EIA) ng/mL 300 Narcotic Analgesic
8 Phencyclidine Angel Dust; PCP; Sherm Enzyme Immunoassay (EIA) ng/mL 25 Hallucinogen
9 Oxycodone / Oxymorphone Enzyme Immunoassay (EIA) ng/mL 100 Narcotic Analgesic
10 Fentanyl / Acetyl Fentanyl Enzyme Immunoassay (EIA) ng/mL 2.0 Anesthetic, Opioid Analgesic

Reflex Tests
Test Code Test Name
5637U Cocaine and Metabolites Confirmation, Urine
5641U Benzodiazepines Confirmation, Urine
5643U Fentanyl and Acetyl Fentanyl Confirmation, Urine
5645U Opiates - Free (Unconjugated) Confirmation, Urine
5646U Cannabinoids Confirmation, Urine
5652U Barbiturates Confirmation, Urine
5657U Phencyclidine Confirmation, Urine
5682U Methadone and Metabolite Confirmation, Urine
5684U Amphetamines Confirmation, Urine
Compliance Statement
This test was developed and its performance characteristics determined by NMS Labs. It has not been cleared or approved by the US Food and Drug Administration.
Sample Type
Requested Volume
5 mL
Minimum Volume
2.5 mL
Special Handling
Sample Container
Plastic container (preservative-free)

Additional Collection Instructions

Transport Temperature
Light Protection
Not Required
Rejection Criteria
Received Room Temperature.

Rejection criteria pertain to clinical sample submissions only.

Room Temperature: Not Stable
Refrigerated: 10 day(s)
Frozen (-20 °C): 11 day(s)

The CPT Codes provided in this document are based on AMA Guidelines and are for informational purposes only. NMS Labs Does not assume responsibility for billing errors due to Reliance on the CPT Codes listed in this document.

*The information contained in this document represents database configurations, as they will appear on the effective date listed above.