Curved 5th Toe Phalanx C4021276
A congenital condition where a toe bone is abnormally curved. It typically affects the little toe and may cause minor functional or cosmetic concerns.
Key facts at a glance
- ICD-10
- M79.9
- ICD-11
- FA00.0
- Body system
- musculoskeletal
- Severity
- mild
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Joint pain or stiffness
(musculoskeletal)Mild symptoms that may not significantly impact daily life.
Frequency: Common at all stages
Visible curvature of the 5th toe
(musculoskeletal)Tenderness when wearing tight footwear
(musculoskeletal)Corn formation on the 5th toe
(musculoskeletal)Gait imbalance due to toe alignment
(musculoskeletal)Medication Comparisons
Compare medications used to treat Curved 5th Toe Phalanx C4021276. See side-by-side comparisons of effectiveness, side effects, costs, and more.
View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
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Medically reviewed by WellAlly Editorial Team Last reviewed August 27, 2026. · Read our editorial policy