7/4/23, 12:45 AM Urine phosphate, increased Pathway Feedback Search Clinical Topics Home Findings Urine phosphate, increased Urine phosphate, increased More common causes Primary hyperparathyroidism Osteoporosis Nephrolithiasis Less common causes Secondary hyperparathyroidism Hypercalciuria Lowe syndrome Mitochondrial complex IV deficiency Uncommon causes Proximal renal tubular acidosis Fanconi-Bickel Syndrome Metaphyseal chondrodysplasia / Jansen type https://web.pathway.md/findings/recY4ZFUxcvVvKWWg 1/1