syndromic disease chronic pain syndrome loin pain hematuria syndrome https://github.com/monarch-initiative/mondo/issues/8410 UMLS:C0268712 LPHS MONDO:1010111 MEDGEN:78696 A rare and debilitating renal pain disorder characterized by chronic, severe loin pain with or without micro- or macroscopic hematuria. The condition may be classified into type 1 LPHS, which has identifiable causes and type 2 LPHS, in which no clear underlying etiology is found. PMID:30984919, https://orcid.org/0000-0001-9310-0163