Human Phenotype Ontology 
Grandparent Node:
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Abnormality of the knee (HP:0002815)help
Parent Node:
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Abnormal patella morphology (HP:0003045)help
..Starting node
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Patellar subluxation (HP:0010499)help
Term ID: 10499
Name: Patellar subluxation
Synonym: Partial knee cap dislocation; Subluxation of patella
Definition: The kneecap normally is located within the groove termed trochlea on the distal femur and can slide up and down in it. Patellar subluxation refers to an unstable kneecap that does not slide centrally within its groove, i.e., a partial dislocation of the patella.
Comments:
Reference: HP:0010499
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandAplasia/Hypoplasia of the patella (HP:0006498) help
..expandBipartite patella (HP:0010498) help
..expandDelayed patellar ossification (HP:0006454) help
..expandDouble-layered patella (HP:0031174) help
..expandDysplastic patella (HP:0006446) help
..expandIrregular patellae (HP:0006369) help
..expandLateral displacement of patellae (HP:0006397) help
..expandOsteolysis of patellae (HP:0006378) help
..expandPatellar dislocation (HP:0002999) 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:0010499HP:0010499Patellar subluxation0COL12A1 CL E G H13032188ORPHA:536516Myopathic Ehlers-Danlos syndromeHP:0040283 - Occasional65
HP:0010499HP:0010499Patellar subluxation0DNMT3A CL E G H17882978OMIM:615879Tatton-Brown-Rahman syndrome44
HP:0010499HP:0010499Patellar subluxation0FBN2 CL E G H22013604OMIM:121050Contractural arachnodactyly, congenital.655
HP:0010499HP:0010499Patellar subluxation0TBC1D7 CL E G H5125621066OMIM:248000Macrocephaly/megalencephaly syndrome, autosomal recessiveHP:0040283 - Occasional4
HP:0010499HP:0010499Patellar subluxation0USP9X CL E G H823912632ORPHA:480880X-linked female restricted facial dysmorphism-short stature-choanal atresia-intellectual disabilityHP:0040283 - Occasional27
HP:0010499HP:0010499Patellar subluxation0YY1 CL E G H752812856ORPHA:506358Gabriele-de Vries syndromeHP:0040283 - Occasional7


Genes (6) :COL12A1 DNMT3A FBN2 TBC1D7 USP9X YY1

Diseases (6) :ORPHA:536516 OMIM:615879 OMIM:121050 OMIM:248000 ORPHA:480880 ORPHA:506358
 

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