Test Code CSFG Glucose, CSF

Infectious

Additional Codes

EPIC

LAB4101

Methodology

Oxygen rate method (Beckman Coulter UniCel DxC 660i)

Sample Type

CSF

Centrifuge: Yes

Specimen Minimum Volume

0.5 mL

Specimen Stability

Temperature	Time
Ambient (18-25°C)	8 hours
Refrigerated (2-8°C) (store)	48 hours
Frozen (-15 to -20°C)	1 month

Reference Ranges

Normal Range
40 - 70 mg/dL

Technical Range
10 - 2,000 mg/dL

Rejection Criteria

Samples outside stability limits
Samples not properly labeled (2 patient identifiers required)

Availability

Performed	STAT
24/7	Yes

Performing Laboratory

MultiCare Yakima Memorial Hospital Laboratory

Lab Department

Chemistry

CPT Code

82945

LOINC

2342-4 Glucose (CSF) [Mass/Vol]