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HelpTest Code CSFGLU Glucose, CSF
Synonyms/Keywords
Spinal Fluid Glucose
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 | CSF | CSF 1-4 Tubes | Sage Container | 1 mL | 0.3 mL |
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| CSF | Ambient | 2 hours |
| Refrigerate | 7-10 days | |
| Frozen | 7-10 days |
Rejection Criteria
Specimens > 2 hrs old
Reference Range Information
| Performing Location | Reference Range |
|---|---|
| All Performing Sites | 40-70 mg/dL |
Marshfield Labs Performing Department
Marshfield Labs Chemistry
Performing Information
| Performing Location | Day(s) Test Performed | Analytical Time | Methodology/Instrumentation |
|---|---|---|---|
| Beaver Dam | Monday through Sunday | Less than 2 hours | Hexokinase-UV/NAD Endpoint Assay/ Beckman AU |
| Chippewa Falls | Monday through Sunday | Less than 2 hours | Hexokinase-UV/NAD Endpoint Assay/ Beckman AU |
| Eau Claire | Monday through Sunday | Less than 2 hours | Hexokinase-UV/NAD Endpoint Assay/ Beckman AU |
| Weston | Monday through Sunday | Less than 2 hours | Hexokinase-UV/NAD Endpoint Assay/ Beckman AU |
| Park Falls | Monday through Sunday | Less than 2 hours | Hexokinase-UV/NAD Endpoint Assay/ Beckman AU |
| Ladysmith | Monday through Sunday | Less than 2 hours | Hexokinase-UV/NAD Endpoint Assay/ Beckman AU |
| Rice Lake | Monday through Sunday | Less than 2 hours | Hexokinase-UV/NAD Endpoint Assay/ Beckman AU |
| Marshfield | Monday through Sunday | Less than 2 hours | Hexokinase-UV/NAD Endpoint Assay/ Beckman AU |
| Minocqua | Monday through Sunday | Less than 2 hours | Hexokinase-UV/NAD Endpoint Assay/ Beckman AU |
| Neillsville | Monday through Sunday | Less than 2 hours | Hexokinase-UV/NAD Endpoint Assay/ Beckman AU |
| Stevens Point | Monday through Sunday | Less than 2 hours | Hexokinase-UV/NAD Endpoint Assay/ Beckman AU |
| Wisconsin Rapids | Monday through Friday | Less than 2 hours | Hexokinase-UV/NAD Endpoint Assay/ Beckman AU |
CPT Codes
| CPT | Modifier (if needed) |
Quantity | Description | Comments |
|---|---|---|---|---|
| 82945 | 1 |
Outreach CPT Codes
| CPT | Modifier (if needed) |
Quantity | Description | Comments |
|---|---|---|---|---|
| 82945 | 1 |
Ordering Applications
| Ordering Application | Description |
|---|---|
| Cerner | Glucose, CSF |