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HelpTest Code UREA-O Urea Nitrogen, Other
Synonyms/Keywords
Body Fluid Urea
Specimen Requirements
| Fasting Required | Specimen Type | Preferred Container/Tube | Acceptable Container/Tube | Specimen Volume | Specimen Minimum Volume (allows for 1 repeat) |
Pediatric Minimum Volume (no repeat) |
|---|---|---|---|---|---|---|
| No | Body Fluid | Sage Cup Sterile Container No Additive Waste Tube | 1 mL | 0.3 mL |
Collection/Processing Instructions
Specify source
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Body Fluid | Refrigerated | 7 days |
| Frozen | 3 months |
Reference Range Information
| Performing Location | Reference Range |
|---|---|
| Marshfield | Not available |
Marshfield Labs Performing Department
Marshfield Labs Chemistry
Performing Information
| Performing Location | Day(s) Test Performed | Analytical Time | Methodology/Instrumentation |
|---|---|---|---|
| Marshfield | Monday through Sunday | Less than 2 hours | Urease GLDH Rate Assay/Beckman AU |
CPT Codes
| CPT | Modifier (if needed) |
Quantity | Description | Comments |
|---|---|---|---|---|
| 84520 |
Outreach CPT Codes
| CPT | Modifier (if needed) |
Quantity | Description | Comments |
|---|---|---|---|---|
| 84520 |
Ordering Applications
| Ordering Application | Description |
|---|---|
| Cerner | Urea Nitrogen Other |