Human Phenotype Ontology 
Grandparent Node:
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Abnormal nasal morphology (HP:0005105)help
Parent Node:
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Abnormal nasal septum morphology (HP:0000419)help
Parent Node:
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Aplasia/Hypoplasia involving the nose (HP:0009924)help
..Starting node
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Aplasia/Hypoplasia of the nasal septum (HP:0009935)help
Term ID: 9935
Name: Aplasia/Hypoplasia of the nasal septum
Synonym: Ageneis of nasal septum; Failure of development of nasal septum; Underdevelopment of nasal septum
Definition: Absence or underdevelopment of the nasal septum.
Comments:
Reference: HP:0009935
Genes and Diseases:
 
       Child Nodes:
........expandHypoplastic nasal septum (HP:0005104) help
........expandAbsent nasal septal cartilage (HP:0005273) help

 Sister Nodes: 
..expandAplasia of the nose (HP:0009927) help
..expandHypoplasia of the nasal bone (HP:0004646) help
..expandUnderdeveloped nasal alae (HP:0000430) help


Genes (5) :FLNB NOG PTCH1 SIX3 TGIF1

Diseases (5) :OMIM:112310 OMIM:186500 OMIM:610828 OMIM:157170 OMIM:142946
 

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