Laxatives Panel (Qualitative), Urine Test (2499U)
| Analysis Code |
2499U |
| Test Name |
Laxatives Panel (Qualitative), Urine |
| Test Includes |
Aloe-Emodin [LC-MS/MS], Desacetyl Bisacodyl [LC-MS/MS], Emodin [LC-MS/MS], Rhein [LC-MS/MS] |
| Compound Synonym(s) |
Bisacodyl diphenol |
| Purpose |
Therapeutic Drug Monitoring |
| Category |
Laxative |
| Method(s) |
High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) |
| Specimen Requirements |
3 mL Urine |
| Transport Temperature |
Refrigerated |
| Specimen Container |
Plastic container (preservative-free) |
| Special Handling |
None |
| Light Protection Required |
Not Required |
| Stability |
Room Temperature: 14 day(s)
Refrigerated: 30 day(s)
Frozen (-20 °C): 30 day(s) |
| Rejection Criteria |
None |
| Day(s) Test Set-up |
[LC-MS/MS] Wednesday 3 days |
| Suggested CPT Code |
[LC-MS/MS] 83788 |
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