Parathyrin

ChemistryAlso known as: Parathyroid hormone,Also known as: PTHAlso known as: ParathormoneN/A

Measures parathyroid hormone level to assess calcium and bone metabolism.

Normal Range

Consult your provider

N/A

Abnormal Levels

Consult your provider

Specimen Type

Blood

Why This Biomarker Matters

PTH imbalances can cause bone loss, kidney stones, and cardiovascular problems. Identifying abnormal levels allows treatment to normalize calcium, protect bone health, and prevent serious complications.

Overview

Parathyroid hormone (PTH) is produced by the parathyroid glands and regulates calcium and phosphorus levels in blood and bones. A PTH test helps evaluate calcium metabolism and bone health. Elevated PTH suggests the body is compensating for low blood calcium (from kidney disease, vitamin D deficiency, or hyperparathyroidism), while low PTH may indicate excess calcium or hypoparathyroidism. This test is essential for diagnosing bone and mineral disorders.

Technical Information (LOINC Codes)

Standardized laboratory codes for this biomarker

49288-4Primary

Parathyrin [Interpretation] in Serum or Plasma Narrative

14865-0

Parathyrin [Interpretation] in Serum or Plasma

Available Lab Tests

Order tests that measure this biomarker

Parathyroid Hormone, Intact

$45.49

Results in 1-2 business days