Leukotriene E4, 24 Hour, Urine
Also known as LTE4, Cysteinyl Leukotriene, Mastocytosis, Systemic Mast Cell Activation, Mast Cell Activation Syndrome
What it measures
- Leukotriene E4, 24 HR, U
- Creatinine, 24 Hour, ULOINC 2162-6
- Creatinine Conc, 24 HR, ULOINC 20624-3
- Collection Duration
- Urine Volume
Specimen
- Specimen
- 5 mL urine collected in a no preservative 24 hour urine collection container
- Minimum volume
- 2 mL
- Container
- Plastic urine container
- Temperature
- Frozen
1. Collect urine for 24 hours 2. No preservative
Billing
CPT 82542, 82570