Ionized Calcium

Test Code

LAB54 1230100379

Alias/See Also

ION CA
CAI

CPT Codes
82330

Includes

CALCIUM IONIZED (MMOL/L) IN BLOOD

Preferred Specimen

Plasma

Instructions

Collect green top on ice and transport to lab immediately. Do not leave tourniquet on for more than one minute, results will be affected.

Draw this tube before any others, except coagulation studies.

Transport Container

GREEN ICE (LI HEPARIN ON ICE)

Transport Temperature

On Ice

Reference Range

Parameter Summary	Result Checking Type	Low (N)	High (N)	Numeric Range (N)
0 up to 1 Months	Reference Range	1.00	1.30	1.00-1.30
0 up to 1 Months	Abnormality - Critical	0.81	1.59	<0.81 or >1.59
1 Months up to 6 Months	Reference Range	0.95	1.50	0.95-1.50
1 Months up to 6 Months	Abnormality - Critical	0.81	1.59	<0.81 or >1.59
6 Months up to unspecified	Reference Range	1.15	1.33	1.15-1.33
6 Months up to unspecified	Abnormality - Critical	0.81	1.59	<0.81 or >1.59

Performing Laboratory
MWH LAB SH LAB LH FSED MAIN LAB HC FSED Main Lab

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.