has material basis in germline mutation in CYP27B1 vitamin D-dependent rickets, type 1 vitamin D-dependent rickets, type 1A https://github.com/monarch-initiative/mondo/issues/4521 https://github.com/monarch-initiative/mondo/issues/4948 OMIM:264700 pseudovitamin D-deficiency rickets, type 1A PDDR 1A DOID:0080886 GARD:0018636 MONDO:0020723 1-Alpha, 25-Hydroxyvitamin D3 deficiency, selective vitamin D-dependent rickets, type 1A vitamin D-dependent rickets, type I 1-Alpha-Hydroxylase deficiency vitamin D hydroxylation-deficient rickets, type 1A 25-hydroxycholecalciferol-1-Hydroxylase deficiency VDDR1A vitamin D dependency, type 1 vitamin D-dependent rickets abnormal mineralization disorder