Human Phenotype Ontology 
Grandparent Node:
Abnormality iris morphology (HP:0000525)help
Grandparent Node:
Abnormality of the vasculature of the eye (HP:0008047)help
Parent Node:
Abnormal iris vasculature (HP:0007905)help
..Starting node
Iris hypoperfusion (HP:0012635)help
Term ID: 12635
Name: Iris hypoperfusion
Definition: Reduction in the amount of blood flow to the iris.
Reference: HP:0012635
Genes and Diseases:
       Child Nodes:

 Sister Nodes: 
..expandIris neovascularization (HP:0011497) help
..expandRubeosis iridis (HP:0025319) help
InputHPO IDHPO termDistanceGeneGene id entrezHGNC IDDiseaseIdDiseaseNameFrequencyOnsetHGMD variantsClinVar variants
HPO disease - gene - phenotype typical associations:
HPO disease - gene - phenotype less frequent non-typical associations:
HP:0012635HP:0012635Iris hypoperfusion0LOXL1 CL E G H40166665OMIM:177650Exfoliation syndrome.3

Genes (1) :LOXL1

Diseases (1) :OMIM:177650

Human Phenotype Ontology(HPO) is developed by the Human Phenotype Ontology Consortium. The version used here is December 15 2022 release.