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25080 Drug Screen 4 with Reflex Confirmation, Meconium (809173)

Drug Screen 4 with Reflex Confirmation, Meconium (809173)
Test Code: MEC4SO
Synonyms/Keywords
Amphetamines, Cannabinoids (THC Metabolite), Cocaine metabolite and Opiates, MEC C4SO, Drug Screen 4, Meconium (809173)​
Test Components
Panel includes: Amphetamines, Cannabinoids (THC Metabolite), Cocaine metabolite and Opiates. Positive results are confirmed by LC/MS-MS to limits of detection at no additional charge.​
Useful For

​Detect fetal exposure to controlled substances

Specimen Requirements
Specimen Type Preferred Container/Tube Acceptable Container/Tube Specimen Volume Specimen Minimum Volume
(allows for 1 repeat)		 Pediatric Minimum Volume
(no repeat)
Meconium​
Clean, leakproof, polypropylene container
 ​ 5 gm​ 1 gm​ ​
Collection Processing Instructions
Specimens from different voidings may be pooled if necessary
Specimen Stability Information
Specimen Type Temperature
​Meconium For storage beyond three days, specimen should be refrigerated or frozen.
​Ambient is stable for short-term (<3 days) storage
Performing Laboratory Information
Performing Location Day(s) Test Performed Analytical Time Methodology/Instrumentation
Medtox Laboratories​ Performed daily​ ​3-6 days Immunoassay: screen
LC/MS-MS: confirmation
Reference Lab
Medtox Laboratories
Test Information
Panel includes: Amphetamines, Cannabinoids (THC metabolite), Cocaine metabolite and Opiates. Positive results are confirmed by LC/MS-fixMS to limits of detection at no additional charge.​
Reference Range Information
Performing Location Reference Range
Medtox Laboratories​ Negative​
Outreach CPTs
CPT Modifier
(if needed)		 Quantity Description Comments
​80307 ​ ​
Synonyms/Keywords
Amphetamines, Cannabinoids (THC Metabolite), Cocaine metabolite and Opiates, MEC C4SO, Drug Screen 4, Meconium (809173)​
Test Components
Panel includes: Amphetamines, Cannabinoids (THC Metabolite), Cocaine metabolite and Opiates. Positive results are confirmed by LC/MS-MS to limits of detection at no additional charge.​
Ordering Applications
Ordering Application Description
​Cerner ​Drug Screen 4, Meconium (809173)
​COM ​Drug Screen 4, Meconium (809173)
If the ordering application you are looking for is not listed, contact your local laboratory for assistance.
Specimen Requirements
Specimen Type Preferred Container/Tube Acceptable Container/Tube Specimen Volume Specimen Minimum Volume
(allows for 1 repeat)		 Pediatric Minimum Volume
(no repeat)
Meconium​
Clean, leakproof, polypropylene container
 ​ 5 gm​ 1 gm​ ​
Collection Processing
Specimens from different voidings may be pooled if necessary
Specimen Stability Information
Specimen Type Temperature
​Meconium For storage beyond three days, specimen should be refrigerated or frozen.
​Ambient is stable for short-term (<3 days) storage
Useful For

​Detect fetal exposure to controlled substances

Test Components
Panel includes: Amphetamines, Cannabinoids (THC Metabolite), Cocaine metabolite and Opiates. Positive results are confirmed by LC/MS-MS to limits of detection at no additional charge.​
Reference Range Information
Performing Location Reference Range
Medtox Laboratories​ Negative​
For more information visit:
Performing Laboratory Information
Performing Location Day(s) Test Performed Analytical Time Methodology/Instrumentation
Medtox Laboratories​ Performed daily​ ​3-6 days Immunoassay: screen
LC/MS-MS: confirmation
Reference Lab
Medtox Laboratories
For billing questions, see Contacts
Outreach CPTs
CPT Modifier
(if needed)		 Quantity Description Comments
​80307 ​ ​
For most current information refer to the Marshfield Laboratory online reference manual.