94674-9

LOINC 2.82

25-Hydroxyvitamin D3+25-Hydroxyvitamin D2/24,25-dihydroxyvitamin D3+24,25-dihydroxyvitamin D2 ratio panel in Serum or Plasma

25D3+25D2/24,25D3+24,25D2 Pnl SerPl

Definition

  • Testing for an elevated ratio of 25HDN to 24,25 DHD can be used to reveal the likely presence of mutations in the CYP24A1 gene. CYP24A1 converts 25 hydroxyvitamin D to 24,25 dihydroxyvitamin D, a process thought to prevent overproduction of the active metabolite 1,25 dihydroxyvitamin D.

Component

  • Calcidiol+ercalcidiol/24r-Hydroxycalcidiol+24r-Hydroxyercalcidiol ratio panel

Specimen / system

  • Ser/Plas

Class

  • PANEL.CHEM

Property

  • -

Scale

  • -

Related names

  • 24(R),25-dihydroxycholecalciferol; 24,25(OH)2 VitD; 24,25(OH)2 VitD Pnl; 24,25-dihydroxy cholecalciferol; 24,25-dihydroxy vitamin D; 24,25-Dihydroxyvitamin D; 24,25-Dihydroxyvitamin D2 +24,25-Dihydroxyvitamin D3; 24r-Hydroxy calcidiol; 24R-OH-Calcidiol; 25 Hydroxyvitamin D 2; 25 Hydroxyvitamin D2; 25(OH)D2; 25(OH)D3; 25(OH)D3+25(OH)D2; 25D3+25D2/24,25D3+24,25D2; 25D3+25D2/24,25D3+24,25D2 Pnl; 25-Hydroxy calciferol; 25-Hydroxy Vit D total; 25-Hydroxycalciferol; 25-hydroxycholecalciferol; 25-Hydroxyergocalciferol; 25-hydroxyvitamin D; 25-Hydroxyvitamin D 2; 25-hydroxyvitamin D 3; 25-Hydroxyvitamin D2; 25-Hydroxyvitamin D2+25-Hydroxyvitamin D3/24,25 Dihydroxyvitamin D; 25-Hydroxyvitamin D2+25-Hydroxyvitamin D3/24,25 Dihydroxyvitamin D2+24,25 Dihydroxyvitamin D3; 25-Hydroxyvitamin D2+25-Hydroxyvitamin D3/24,25-Dihydroxyvitamin D ratio panel; 25-hydroxyvitamin D3; 9,10-Secoergosta-5,7,10(19),22-tetraene-3 beta,25-diol; Calciderol; Calcidiol+Calciferol; Calcidiol+Ercalcidiol; Calcifediol; Chemistry; CYP24A1 gene; Ercalcidiol; Ercalcidiol+calcidiol/24r-Hydroxycalcidiol; Ercalcidiol+calcidiol/24r-Hydroxycalcidiol Ratio Panel; Hydroxy calcidiol; Hypercalcemia; OH-Calcidiol; Pan; PANEL.CHEMISTRY; Panl; Pl; Plasma; Plsm; Pnl; Point in time; Random; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR; Vitamin D 25 hydroxy

Index terms

  • 24(R),25-dihydroxycholecalciferol
  • 24,25(OH)2 VitD
  • 24,25(OH)2 VitD Pnl
  • 24,25-dihydroxy cholecalciferol
  • 24,25-dihydroxy vitamin D
  • 24,25-Dihydroxyvitamin D
  • 24,25-Dihydroxyvitamin D2 +24,25-Dihydroxyvitamin D3
  • 24r-Hydroxy calcidiol
  • 24R-OH-Calcidiol
  • 25 Hydroxyvitamin D 2
  • 25 Hydroxyvitamin D2
  • 25(OH)D2
  • 25(OH)D3
  • 25(OH)D3+25(OH)D2
  • 25-Hydroxy calciferol
  • 25-Hydroxy Vit D total
  • 25-Hydroxycalciferol
  • 25-hydroxycholecalciferol
  • 25-Hydroxyergocalciferol
  • 25-hydroxyvitamin D
  • 25-Hydroxyvitamin D 2
  • 25-hydroxyvitamin D 3
  • 25-Hydroxyvitamin D2
  • 25-Hydroxyvitamin D2+25-Hydroxyvitamin D3/24,25 Dihydroxyvitamin D
  • 25-Hydroxyvitamin D2+25-Hydroxyvitamin D3/24,25 Dihydroxyvitamin D2+24,25 Dihydroxyvitamin D3
  • 25-Hydroxyvitamin D2+25-Hydroxyvitamin D3/24,25-Dihydroxyvitamin D ratio panel
  • 25-hydroxyvitamin D3
  • 25D3+25D2/24,25D3+24,25D2
  • 25D3+25D2/24,25D3+24,25D2 Pnl
  • 9,10-Secoergosta-5,7,10(19),22-tetraene-3 beta,25-diol
  • Calciderol
  • Calcidiol+Calciferol
  • Calcidiol+Ercalcidiol
  • Calcidiol+ercalcidiol/24r-Hydroxycalcidiol+24r-Hydroxyercalcidiol ratio panel
  • Calcifediol
  • Chemistry
  • CYP24A1 gene
  • Ercalcidiol
  • Ercalcidiol+calcidiol/24r-Hydroxycalcidiol
  • Ercalcidiol+calcidiol/24r-Hydroxycalcidiol Ratio Panel

19 further terms