Overview
Postaxial polydactyly type A is a disorder.
Auto-generated from clinical reference data. Not a substitute for medical advice.
Signs & Symptoms
Based on Human Phenotype Ontology (HPO) disease-phenotype annotations.
Broad big toe
Always present (100%)HP:0010055
Broad thumbs
Always present (100%)HP:0011304
Fibular polydactyly
Always present (100%)HP:0001830
Postaxial hand polydactyly
Always present (100%)HP:0001162
Polydactyly affecting the hallux
Frequent (30-79%)HP:0001841
Preaxial hand polydactyly
Frequent (30-79%)HP:0001177
Webbed fingers
Frequent (30-79%)HP:0010554
Webbed skin of toes
Frequent (30-79%)HP:0010621
Syndactyly
Occasional (5-29%)HP:0001159
Triphalangy of thumb
Occasional (5-29%)HP:0001199
Anal atresia
Excluded (<1%)HP:0002023
Cognitive delay
Excluded (<1%)HP:0001263
Increased distance between eyes
Excluded (<1%)HP:0000316
Increased size of skull
Excluded (<1%)HP:0000256
Nail dysplasia
Excluded (<1%)HP:0002164
Polydactyly, preaxial
Excluded (<1%)HP:0100258
Poor school performance
Excluded (<1%)HP:0001249
Retarded growth
Excluded (<1%)HP:0001510
Y-shaped metacarpals
Excluded (<1%)HP:0006042
Quick Facts
- SNOMED CT
- 715704001
- UMLS CUI
- C3887487
- Fully Specified Name
- Postaxial polydactyly type A (disorder)
- Specialists
- 0
- Diagnostic Biomarkers
- 0
- HPO Phenotypes
- 19
Medical Disclaimer
This information is for educational purposes only and does not constitute medical advice, diagnosis, or treatment. Always consult with a qualified healthcare provider regarding any medical condition or treatment plan.
Clinical content is derived from the SNOMED CT clinical ontology and curated medical knowledge graphs.