Ethambutol
Test Mnemonic
ETHAMB
CPT Codes
- 80375 - QTY (1)
- G0480 - QTY (1)
Performing Laboratory
ARUP
Specimen Requirements
| Volume | Type | Container | Collect Temperature | Transport Temperature | Special Instructions |
|---|---|---|---|---|---|
| 1 mL | Serum | No additive (Red) | Refrigerated | Do not use serum separator tubes. Separate serum from cells within 2 hours of collection and transfer into standard aliquot tube. |
Alternate Specimen Requirements
| Volume | Type | Container | Collect Temperature | Transport Temperature | Special Instructions |
|---|---|---|---|---|---|
| 1 mL | Plasma | EDTA (Lavender) | Refrigerated | Do not use separator tubes. Separate plasma from cells within 2 hours of collection and transfer into standard aliquot tube |
Minimum Specimen Requirements
| Volume | Type | Container | Collect Temperature | Transport Temperature | Special Instructions |
|---|---|---|---|---|---|
| 0.4 mL |
Stability
| Environmental Condition | Description |
|---|---|
| Ambient | 1 month |
| Refrigerated | 1 month |
| Frozen | 1 month |
Days Performed
Varies
Turnaround Time
9 - 12 days
Methodology
| Name | Description |
|---|---|
| High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS) |
Reference Range
Special Info
Separator tubes are unacceptable. This test is New York DOH approved.
Clinical Info
Reporting limit: 0.10 mcg/mL