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Current as of January 02, 2025 | Updated by Findlaw Staff
(a) Identification. A parathyroid hormone test system is a device intended to measure the levels of parathyroid hormone in serum and plasma. Measurements of parathyroid hormone levels are used in the differential diagnosis of hypercalcemia (abnormally high levels of calcium in the blood) and hypocalcemia (abnormally low levels of calcium in the blood) resulting from disorders of calcium metabolism.
(b) Classification. Class II.
Cite this article: FindLaw.com - Code of Federal Regulations Title 21. Food and Drugs § 21.862.1545 Parathyroid hormone test system - last updated January 02, 2025 | https://codes.findlaw.com/cfr/title-21-food-and-drugs/cfr-sect-21-862-1545/
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