Human Phenotype Ontology 
Grandparent Node:
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Abnormal 4th finger morphology (HP:0004188)help
Grandparent Node:
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Flexion contracture of finger (HP:0012785)help
Parent Node:
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Camptodactyly of finger (HP:0100490)help
Parent Node:
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Joint contracture of the 4th finger (HP:0009274)help
..Starting node
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Contracture of the proximal interphalangeal joint of the 4th finger (HP:0009276)help
Term ID: 9276
Name: Contracture of the proximal interphalangeal joint of the 4th finger
Synonym: 4th finger camptodactyly; Camptodactyly of the 4th finger; Camptodactyly of the ring finger
Definition: Chronic loss of joint motion of the proximal interphalangeal joint of the 4th finger due to structural changes in non-bony tissue. That is, the PIP joint of a fourth finger is bent (flexed) and cannot be straightened actively or passively. It is thus a chronic loss of joint motion due to structural changes in muscle, tendons, ligaments, or skin that prevents normal movement.
Comments:
Reference: HP:0009276
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandContracture of the distal interphalangeal joint of the 4th finger (HP:0009275) help
..expandContracture of the metacarpophalangeal joint of the 4th finger (HP:0009277) 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:0009276HP:0009276Contracture of the proximal interphalangeal joint of the 4th finger0ASXL3 CL E G H8081629357OMIM:615485BAINBRIDGE-ROPERS SYNDROME; BRPS49
HP:0009276HP:0009276Contracture of the proximal interphalangeal joint of the 4th finger0KDM5B CL E G H1076518039OMIM:618109Mental retardation, autosomal recessive 652
HP:0009276HP:0009276Contracture of the proximal interphalangeal joint of the 4th finger0TLK2 CL E G H1101111842OMIM:618050Mental retardation, autosomal dominant 571


Genes (3) :ASXL3 KDM5B TLK2

Diseases (3) :OMIM:615485 OMIM:618109 OMIM:618050
 

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