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Code · CFR · Title 21 — Food and Drugs · Part 862 — Clinical Chemistry and Clinical Toxicology Devices · § 862.1545

§ 862.1545. Parathyroid hormone test system.

63 words·~1 min read·/us/cfr/t21/s§ 862.1545·

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(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.
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