Human Phenotype Ontology 
Grandparent Node:
expand
Abnormality of the distal phalanges of the toes (HP:0010182)help
Grandparent Node:
expand
Absent toe (HP:0010760)help
Grandparent Node:
expand
Aplasia/Hypoplasia of the phalanges of the toes (HP:0010173)help
Parent Node:
expand
Aplasia of the phalanges of the toes (HP:0010745)help
Parent Node:
expand
Aplasia/Hypoplasia of the distal phalanges of the toes (HP:0010185)help
..Starting node
..expand
Aplasia of the distal phalanges of the toes (HP:0010645)help
Term ID: 10645
Name: Aplasia of the distal phalanges of the toes
Synonym: Absent outermost bone of the toes
Definition: Absence of the distal phalanges of the toes.
Comments:
Reference: HP:0010645
Genes and Diseases:
 
       Child Nodes:
........expandAplasia of the distal phalanx of the hallux (HP:0010102) help
........expandAbsent distal phalanx of the 2nd toe (HP:0010432) help
........expandAbsent distal phalanx of the 3rd toe (HP:0100378) help
........expandAplasia of the distal phalanx of the 4th toe (HP:0100379) help
........expandAplasia of the distal phalanx of the 5th toe (HP:0100380) help

 Sister Nodes: 
..expandAplasia/Hypoplasia of the distal phalanx of the 2nd toe (HP:0010413) help
..expandAplasia/Hypoplasia of the distal phalanx of the 3rd toe (HP:0100369) help
..expandAplasia/Hypoplasia of the distal phalanx of the 4th toe (HP:0100370) help
..expandAplasia/Hypoplasia of the distal phalanx of the 5th toe (HP:0100371) help
..expandAplasia/Hypoplasia of the distal phalanx of the hallux (HP:0010076) help
..expandShort distal phalanx of toe (HP:0001857) help


Genes (4) :EOGT FIG4 KCNN3 VAC14

Diseases (3) :OMIM:615297 ORPHA:3472 OMIM:618658
 

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