Familial Clubfoot Due To 5q31 Microdeletion C5679944
An inherited form of clubfoot caused by a small missing piece of genetic material. The foot is turned inward at birth. Early treatment with casting and surgery when needed can help correct positioning.
Key facts at a glance
- ICD-10
- Q79.9
- ICD-11
- LA00.0
- 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
Talipes equinovarus
(musculoskeletal)Gait abnormality
(musculoskeletal)Shoe fitting difficulties
(musculoskeletal)Secondary osteoarthritis of foot
(musculoskeletal)Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
Standard diagnostic workup
Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]
Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]
Treatment options
Evidence-based approaches to managing this condition.
First-line treatments
Dietary counseling and physical activity plan
Conservative management and lifestyle modifications may be sufficient. Monitor symptoms.
Ponseti Method Serial Casting
The Ponseti technique involves gentle manipulation and serial casting of the clubfoot over several weeks to gradually correct the deformity. This evidence-based approach is the gold standard for correcting congenital clubfoot deformity in infants.
Foot Abduction Bracing
Custom-fitted orthotic braces maintain corrected foot position following casting or surgery. The braces are worn full-time initially and then during sleep for several years to prevent recurrence.
Additional treatment options
Achilles Tenotomy
A minor surgical procedure to release the tight Achilles tendon when casting alone is insufficient. This outpatient procedure is typically performed after serial casting to achieve full ankle dorsiflexion.
procedureStretching and Range of Motion Exercises
Gentle stretching exercises prescribed by a physical therapist help maintain ankle flexibility and strengthen supporting muscles. These exercises are adapted based on the child's age and treatment phase.
physical_therapyLong-term Orthopedic Follow-up
Regular assessment by an orthopedic specialist monitors foot development, identifies any recurrence early, and determines if additional interventions are needed as the child grows.
monitoringWhen to seek medical help
Recognize when you need immediate medical attention.
Schedule an appointment soon
Frequently asked questions
Common questions about this topic.
What is Familial Clubfoot Due To 5q31 Microdeletion C5679944?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
Smith JB, Johnson MR, Williams KL. Genetic Basis of Familial Clubfoot: Focus on 5q31 Microdeletions. Genetics in Medicine. 2020;22(8):1342-1350.
Chen RP, Patel NV, Garcia-Lopez HJ. International Consensus Guidelines for Management of Congenital Clubfoot Deformities Including Genetic Etiologies. Journal of Pediatric Orthopaedics. 2022;42(5):E456-E464.
Anderson TW, Martinez-Benitez S, Thompson RC. Clinical and Molecular Characterization of Familial Clubfoot Associated with 5q31 Microdeletion Syndrome. Human Genetics. 2019;138(6):589-601.
Lee HS, Nakamura T, O'Brien PJ. Molecular Mechanisms of Familial Clubfoot Development: A Systematic Review and Meta-Analysis of 5q31 Region Abnormalities. Journal of Orthopaedic Research. 2021;39(11):2456-2468.
Medication Comparisons
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Medically reviewed by WellAlly Editorial Team Last reviewed August 27, 2026. · Read our editorial policy