Gram Stain, Urine
Test Mnemonic
UGMST
CPT Codes
- 87205 - QTY (1)
Performing Laboratory
Cleveland Clinic Laboratories
Specimen Requirements
| Volume | Type | Container | Collect Temperature | Transport Temperature | Special Instructions |
|---|---|---|---|---|---|
| 5 mL | Urine, random | Sterile container | Refrigerated |
Stability
| Environmental Condition | Description |
|---|---|
| Ambient | Preserved: 48 hours; Unpreserved: 2 hours |
| Refrigerated | Preserved: 48 hours; Unpreserved: 24 hours |
| Frozen | Unacceptable |
Days Performed
Sun - Sat
Turnaround Time
1 day
Methodology
| Name | Description |
|---|---|
| Stain |
Reference Range
Clinical Info
Rule out infection. Determine presence of bacteria, yeast, neutrophils and epithelial cells.