Test ID: DHVD
1,25-Dihydroxyvitamin D, Serum
Secondary ID 
A test code used for billing and in test definitions created prior to November 2011
8822
NY State Approved Indicates the status of NY State approval and if the test is orderable for NY State clients.
Yes
Useful For Suggests clinical disorders or settings where the test may be helpful
As a second-order test in the assessment of vitamin D status, especially in patients with renal disease
Investigation of some patients with clinical evidence of vitamin D deficiency (eg, vitamin D-dependent rickets due to hereditary deficiency of renal 1-alpha hydroxylase or end-organ resistance to 1,25-dihydroxy vitamin D)
Differential diagnosis of hypercalcemia
Method Name A short description of the method used to perform the test
Extraction/Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS)
Reporting Name A shorter/abbreviated version of the Published Name for a test; an abbreviated test name
1,25-Dihydroxyvitamin D, S
Aliases Lists additional common names for a test, as an aid in searching
1,25-Dihydroxy Vitamin D
1,25-Dihydroxycholecalciferol
1,25-Dihydroxyvitamin D3
Calcitriol
1,25-Dihydroxycholecalciferol
1,25-Dihydroxyvitamin D3
Calcitriol
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