Human Phenotype Ontology 
Grandparent Node:
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Abnormal finger phalanx morphology (HP:0005918)help
Parent Node:
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Abnormal distal phalanx morphology of finger (HP:0009832)help
Parent Node:
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Distal symphalangism (HP:0100263)help
Parent Node:
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Finger symphalangism (HP:0009700)help
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Symphalangism affecting the phalanges of the hand (HP:0009773)help
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Distal symphalangism of hands (HP:0001204)help
Term ID: 1204
Name: Distal symphalangism of hands
Synonym: Fused outermost bones of hand; Symphalangism affecting the distal phalanges of the hand; Synostosis of distal phalanges; Terminal symphalangism
Definition: The term distal symphalangism refers to a bony fusion of the distal and middle phalanges of the digits of the hand, in other words the distal interphalangeal joint (DIJ) is missing which can be seen either on x-rays or as an absence of the distal interphalangeal finger creases.
Comments:
Reference: HP:0001204
Genes and Diseases: SELECT DISTINCT 'HP:0001204' AS Input, t2.acc as HPO_ID, t2.name as HPO_term, g.Distance, t1.Entrez_gene AS Gene, t1.Entrez_gene_id AS Gene_id_entrez, t1.HGNC_ID, t1.DiseaseId, t1.DiseaseName, t1.Frequency, t1.Onset #, t1.ConceptID, Source, t1.Typical_association , h.Variants AS HGMD_variants, c.variants AS ClinVar_variants FROM hpo202212.graph_path AS g, hpo202212.term AS t, hpo202212.term AS t2 LEFT JOIN hpo202212.hpo_phenotype_to_genes as t1 ON (t1.HPO = t2.acc) LEFT JOIN gb_exome.clinvar_variation_latest_sum AS c ON ( c.Gene = t1.Entrez_Gene) LEFT JOIN gb_exome.hgmd_allmumt_sum_latest AS h ON (h.gene = t1.Entrez_Gene ) WHERE (t.acc ='HP:0001204' AND g.term1_id = t.id AND g.distance <=20 AND t2.id = g.term2_id) order by g.distance, gene, DiseaseName;