Decreased circulating calcitriol concentration

What it means

The concentration of calcitriol in the blood circulation is below the lower limit of normal.

Calcitriol is also known as 1,25-dihydroxycholecalciferol or 1,25-dihydroxyvitamin D3.

Rare diseases that can present with this5

The range is how often this sign appears among people diagnosed with each disease — it is not a probability of having any of them. Many of these signs also occur in common, non-rare conditions. A sign on this page is a conversation to have with a clinician, not a conclusion.

Part of the broader category

Also called: Low serum 1,25-dihydroxycholecalciferol · Low serum 1,25-dihydroxyvitamin D3 · Low serum calcitriol