Test Summary Sheet for:

Purpose
Exposure Monitoring
Method(s)
Colorimetry (C)
Gas Chromatography (GC)
High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS)
Suggested CPT Code(s)
82570
83921x2
84600
New York State Approval Status

Approved

Turnaround Time

8 days (If Positive: 12 days)

Test Includes
1 Creatinine Colorimetry (C) mg/L 100 Biological Marker (Renal)
2 o-Cresol Toluene Metabolite Gas Chromatography (GC) mg/L 0.5 Environmental/Occupation Toxin
3 o-Cresol (Creatinine corrected) Toluene Metabolite Gas Chromatography (GC) mg/g Creat
4 p-and/or m-Cresol Gas Chromatography (GC) mg/L 2 Environmental/Occupation Toxin
5 Phenol - Total Gas Chromatography (GC) mg/L 1 Environmental/Occupation Toxin
6 Phenol - Total (Creatinine corrected) Gas Chromatography (GC) mg/g Creat
7 S-Phenylmercapturic Acid Benzene Metabolite High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) mcg/L 5 Metabolic Marker
8 S-Phenylmercapturic Acid (Creatinine corrected) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) mcg/g Creat
9 t,t-Muconic Acid Benzene Metabolite High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) mcg/L 100 Metabolic Marker
10 t,t-Muconic Acid (Creatinine corrected) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) mcg/g Creat

Reflex Tests
Test Code Test Name
6022U Specific Gravity Confirmation, Urine
Specimen Type
Urine
Requested Volume
7 mL
Minimum Volume
3.3 mL
Special Handling
Collect sample at end of shift.
Samples preserved with Benzoic Acid are unsuitable for analysis. Preservative-free Urine samples are recommended.
Specimen Container
Plastic container (preservative-free)

Additional Collection Instructions

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

Rejection criteria pertain to clinical specimen submissions only.

Stability
Room Temperature: 4 day(s)
Refrigerated: 7 day(s)
Frozen (-20 °C): 14 day(s)
1 Creatinine Colorimetry (C) mg/L 100 Biological Marker (Renal)
2 o-Cresol Toluene Metabolite Gas Chromatography (GC) mg/L 0.5 Environmental/Occupation Toxin
3 o-Cresol (Creatinine corrected) Toluene Metabolite Gas Chromatography (GC) mg/g Creat
4 p-and/or m-Cresol Gas Chromatography (GC) mg/L 2 Environmental/Occupation Toxin
5 Phenol - Total Gas Chromatography (GC) mg/L 1 Environmental/Occupation Toxin
6 Phenol - Total (Creatinine corrected) Gas Chromatography (GC) mg/g Creat
7 S-Phenylmercapturic Acid Benzene Metabolite High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) mcg/L 5 Metabolic Marker
8 S-Phenylmercapturic Acid (Creatinine corrected) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) mcg/g Creat
9 t,t-Muconic Acid Benzene Metabolite High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) mcg/L 100 Metabolic Marker
10 t,t-Muconic Acid (Creatinine corrected) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) mcg/g Creat

Interface Map

LOINC® Information

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.