congenital vertical talus
Findings
No curated finding names congenital vertical talus yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
Isolated congenital vertical talus (CVT) is a rare pedal deformity recognizable at birth by a dislocation of the talonavicular joint, resulting in a characteristic radiographic near-vertical orientation of the talus.
Definition from the Mondo Disease Ontology (MONDO:0008652), read 2026-09-29. CC BY 4.0.
Features
13 features
What the disease is reported to present with, and how often among people who have it — never how often a feature means the disease. HPO, annotations 2026-09-02.
- Equinus calcaneusHPOHP:0008138
- Obligate (100% of cases)
- Abnormality of the foot musculatureHPOHP:0001436
- Very frequent (80% to 99% of cases)
- Achilles tendon contractureHPOHP:0001771
- Very frequent (80% to 99% of cases)
- Lower extremity joint dislocationHPOHP:0030311
- Very frequent (80% to 99% of cases)
- Pes valgusHPOHP:0008081
- Very frequent (80% to 99% of cases)
- Rocker bottom footHPOHP:0001838
- Very frequent (80% to 99% of cases)
- Abnormality of the nervous systemHPOHP:0000707
- Frequent (30% to 79% of cases)
- Distal arthrogryposisHPOHP:0005684
- Frequent (30% to 79% of cases)
- Foot painHPOHP:0025238
- Frequent (30% to 79% of cases)
- Pes planusHPOHP:0001763
- Frequent (30% to 79% of cases)
- Ankle painHPOHP:0030840
- Occasional (5% to 29% of cases)
- Hyperplastic callus formationHPOHP:0030268
- Occasional (5% to 29% of cases)
Show the remaining 1
- MyelomeningoceleHPOHP:0002475
- Occasional (5% to 29% of cases)
Genes
2 genes
Germline variants in the gene encoding each protein, as classified by GenCC submitters, each in their own words. Limited, disputed and refuted submissions are listed too.
Where it sits
Other names
4 names
Resolves to: congenital vertical talus
- Also called
- Charcot-Marie-Tooth disease, foot deformity ofcongenital convex footcongenital convex pes valguscongenital rocker-bottom foot