Ionized Calcium LabCorp
$64.00
LabCorp Test #004804, CPT: 82330
Disclaimer: Due to state regulations, Defy Medical does not offer on-demand lab testing in New York, New Jersey, Pennsylvania, Rhode Island, or Massachusetts.
The Ionized Calcium test evaluates nonbound calcium, calcium metabolism, physiologically active calcium fraction, hyperparathyroidism, and ectopic hyperparathyroidism. This test is occasionally useful when hypercalcemia coexists with abnormal protein states such as myeloma. This is useful in assessing active calcium fractions in hypoproteinemia and acidosis when calcium is low.