Chloride

Message
Chemistry


Test Code
LAB59


Alias/See Also
CL


CPT Codes
82435

Includes
Chloride


Preferred Specimen

Light green top tube (lithium heparin plasma)




Minimum Volume

Whole blood: 600 uL ( one full light-green-top microtainer or two full red-top microtainers).

Serum/plasma: 300 uL plasma.




Other Acceptable Specimens

Gold top (serum separator tube) or Red Top




Instructions
Serum acceptable. Included in Basic Metabolic Panel (BMP) and Comprehensive Metabolic Panel (CMP).
LAB: Separate specimen within 4 hours of collection. 


Specimen Stability
Ambient: up to 7 days.
Refrigerated: 4 weeks.
Frozen: beyond 4 weeks.


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Hemolyzed, contaminated, not enough volume



FDA Status
Approved

Setup Schedule
Everyday


Report Available
Same day


Reference Range
Plasma: 100 - 110 mmol/L


Performing Laboratory
Hoag Newport/ Hoag Irvine



The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.