Human Phenotype Ontology 
Grandparent Node:
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Abnormality of the cervical spine (HP:0003319)help
Parent Node:
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C1-C2 vertebral abnormality (HP:0008440)help
Parent Node:
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Cervical subluxation (HP:0003308)help
..Starting node
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C1-C2 subluxation (HP:0003320)help
Term ID: 3320
Name: C1-C2 subluxation
Synonym:
Definition: A partial dislocation of the atlantoaxial joints.
Comments:
Reference: HP:0003320
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandC2-C3 subluxation (HP:0008456) 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:0003320HP:0003320C1-C2 subluxation0ARSL CL E G H415719ORPHA:79345Brachytelephalangic chondrodysplasia punctataHP:0040283 - Occasional
HP:0003320HP:0003320C1-C2 subluxation0COL2A1 CL E G H12802200OMIM:184250Spondyloepimetaphyseal dysplasia, Strudwick type.284
HP:0003320HP:0003320C1-C2 subluxation0DDR2 CL E G H49212731OMIM:271665Spondylometaepiphyseal dysplasia, short Limb-Hand type.45
HP:0003320HP:0003320C1-C2 subluxation0IDUA CL E G H34255391OMIM:607014Hurler syndrome115
HP:0003320HP:0003320C1-C2 subluxation0MADD CL E G H85676766OMIM:619004DEEAH SYNDROME; DEEAH5
HP:0003320HP:0003320C1-C2 subluxation0MMP2 CL E G H43137166OMIM:259600Multicentric osteolysis, nodulosis, and arthropathy64


Genes (6) :ARSL COL2A1 DDR2 IDUA MADD MMP2

Diseases (6) :ORPHA:79345 OMIM:184250 OMIM:271665 OMIM:607014 OMIM:619004 OMIM:259600
 

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