Calcium, Ionized

Test Code
CAION


Alias/See Also
LAB3001250


Preferred Specimen
2.0 mL serum collected in a gold serum separator tube (SST)


Other Acceptable Specimens
2.0 mL serum collected in an orange rapid clot serum separator tube (RCT)


Instructions
CANNOT be shared; Do NOT open the tube.


Reference Range
Sex Age Reference Range
M/F 0 - 150 years 1.11 - 1.30 mmol/L


Performing Laboratory
Penn Medicine Lancaster General Health



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.