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HelpTest Code OBU OB Urine
Synonyms/Keywords
ob urine
Specimen Requirements
| Fasting Required | Specimen Type | Preferred Container/Tube | Acceptable Container/Tube | Specimen Volume | Specimen Minimum Volume (allows for 1 repeat) |
|---|---|---|---|---|---|
| No | Urine | Sage Cup Urine Container |
|
10 mL | 1 mL |
Collection/Processing Instructions
Collect clean-catch urine.
Send specimen to the laboratory as soon as possible after collection.
Specimens should be properly labeled with the patient's name and medical history number, date and time of collection.
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
|
Urine |
Ambient | < 2 hours |
| Refrigerated | 24 hours |
Rejection Criteria
- Unlabeled or improperly labeled containers
- Leaking containers
- Specimens contaminated with feces or bathroom tissue
- Urine in preservative
- Urine >24 hours
- Bagged urine specimens
Test Components
Protein, Glucose, and Ketone
Reference Range Information
| Performing Location | Reference Range |
|---|---|
|
All Performing Sites |
Protein = Negative |
| Glucose = Negative | |
| Ketone = Negative |
Marshfield Labs Performing Department
Marshfield Labs Urinalysis
Performing Information
| Performing Location | Day(s) Test Performed | Analytical Time | Methodology/Instrumentaion |
| Marshfield | Sunday - Saturday | 1 hour |
Siemens Multistix 10/Sysmex Novus |
CPT Codes
| CPT | Modifier (if needed) |
Quantity | Description | Comments |
|---|---|---|---|---|
| 81002 |
Ordering Applications
| Ordering Application | Description |
|---|---|
| Cerner | OB Urine |