hypercalcemia, infantile, 2 (Monarch Disease Ontology term MONDO_0014851) is any hypercalcemia, infantile in which the cause of the disease is a mutation in the SLC34A1 gene. Also known as: HCINF2, SLC34A1 autosomal recessive infantile hypercalcemia, autosomal recessive infantile hypercalcemia caused by mutation in SLC34A1, hypercalcemia, infantile 2, hypercalcemia, infantile, type 2.