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Start free with EleplanIsolated fibular hemimelia
ORPHA:93323Morphological anomaly
Also called Isolated congenital longitudinal deficiency of the fibula · Isolated fibular deficiency · Isolated fibular longitudinal meromelia
What it is
A rare congenital limb malformation characterized by complete or partial absence of the fibula bone combined with dysplasia and hypoplasia of the tibia and dysplasia, hypoplasia or aplasia of parts of the foot.
Key facts
- Prevalence
- 1-9 / 100 000
- Age of onset
- Antenatal
- Inheritance
- Not applicable
- Classified as
- Morphological anomaly
Prevalence figures describe populations, not individuals, and are often estimates from a single study. Where the figure is an incidence or a birth prevalence, it says so.
Signs and symptoms
Common30–79%
8These ranges are how often a sign appears across everyone diagnosed, not a prediction for one person — most people have some of these and not others. Orphanet also records findings that are specifically absent in this disease; those are in the data but not listed here.
ICD-10 codes
Related health topics
Reached through the ICD-10 categories this disease is filed under, so these describe the broader group rather than this disease specifically.
Cross-references
Orphadata Science: Free access data from Orphanet. © INSERM 1999. Data version 2026-06-23. Available under CC BY 4.0. This is a reference, not medical advice.
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