Chloride Lvl (CL)

Department: Chemistry
Test Synonym(s): LAB59, CL, Chloride Blood, Chloride Level
CPT Codes: 82435
Methodology: Ion-selective electrode diluted (Indirect)
Reference Range: Abbott 0 to <30 days: 98-113 mmol/L; 1 mo to 150 yrs: 98-107 mmol/L
Tube Type: Light green top PST (Lithium Heparin with gel)
Specimen: Plasma
Alternate Specimen: Red top (no gel)
Pediatric Requirements: 1 light green top microtainer
Volume: 1 mL plasma
Minimum Volume: 1 light green top
Temperature: Separate within 1 hour and store/ship @ ambient temperature until delivery.
Stability: Room temperature: 7 days; Refrigerated: 7 days; Frozen: > 1 year
Reasons for Rejection: Hemolysis, icteric specimens, and lipimia; improper collection; QNS
Days Performed: Daily
Times Performed: Continuous
TAT: STAT: 1 hour; ROUTINE: 2 hours after receiving in lab
Special Instructions: Multiple Myeloma and lipid samples are known to give low results on diluted ISE systems due to high amounts of proteins/lipids present in sample

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