Overview
Postaxial polydactyly type B 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
Postaxial hand polydactyly
Always present (100%)HP:0001162
Posterior polydactyly of foot
Always present (100%)HP:0001830
Preaxial hand polydactyly
Frequent (30-79%)HP:0001177
Preaxial polydactyly of foot
Frequent (30-79%)HP:0001841
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
Absent anus
Excluded (<1%)HP:0002023
Growth failure
Excluded (<1%)HP:0001510
Increased distance between eyes
Excluded (<1%)HP:0000316
Large head
Excluded (<1%)HP:0000256
Nail dysplasia
Excluded (<1%)HP:0002164
Nonprogressive mental retardation
Excluded (<1%)HP:0001249
Polydactyly, preaxial
Excluded (<1%)HP:0100258
Psychomotor development deficiency
Excluded (<1%)HP:0001263
Y-shaped metacarpals
Excluded (<1%)HP:0006042
Quick Facts
- SNOMED CT
- 715707008
- UMLS CUI
- C1868120
- Fully Specified Name
- Postaxial polydactyly type B (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.