Human Phenotype Ontology 
Grandparent Node:
expand
Abnormal erythrocyte morphology (HP:0001877)help
Parent Node:
expand
Polycythemia (HP:0001901)help
..Starting node
..expand
Increased hemoglobin (HP:0001900)help
Term ID: 1900
Name: Increased hemoglobin
Synonym: Increased haemoglobin; Increased Hb
Definition:
Comments:
Reference: HP:0001900
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandIncreased red blood cell mass (HP:0001898) help


Genes (9) :BPGM EGLN1 EPAS1 EPO GATA1 HBB JAK2 SH2B3 VHL

Diseases (9) :OMIM:222800 OMIM:609820 OMIM:611783 OMIM:617907 OMIM:300835 OMIM:617980 OMIM:133100 OMIM:263300 OMIM:263400
 

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