Digitotalar Dysmorphism Ulnar Drift Hereditary C1852085
A hereditary condition causing abnormal finger and ankle development with joint misalignment. Physical therapy and sometimes surgery help manage symptoms and improve function.
Key facts at a glance
- ICD-10
- Q79.9
- ICD-11
- LA00.0
- Body system
- musculoskeletal
- Severity
- moderate
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Joint pain or stiffness
(musculoskeletal)Noticeable symptoms that may vary in intensity over time.
Frequency: Common at all stages
Ulnar deviation of the fingers
(musculoskeletal)Camptodactyly
(musculoskeletal)Limited wrist extension
(musculoskeletal)Short stature
(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
Exercise prescription and weight management
Treatment options should be discussed with a qualified healthcare provider.
Soft tissue reconstruction
Surgical release of contracted tissues, tendon rebalancing, and joint capsule modifications to improve hand alignment and function in digitotalar dysmorphism.
Hand therapy program
Structured exercises to maintain joint mobility, strengthen supporting musculature, and maximize functional use of the hand following surgical or independent interventions.
Additional treatment options
Splinting and orthotic devices
Custom-fabricated splints to maintain surgical corrections, support joints during activity, and slow progression of ulnar drift deformity.
complementarySerial radiographic assessment
Regular X-ray imaging to monitor skeletal development, assess surgical outcomes, and plan timing of additional interventions as the patient grows.
monitoringActivity modification and ergonomic adaptation
Adaptation of daily activities and work ergonomics to reduce stress on affected joints and prevent exacerbation of deformity during functional tasks.
lifestyleWhen 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 Digitotalar Dysmorphism Ulnar Drift Hereditary C1852085?
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.
Kumar PM, Anderson JR, Lee SH. Digitotalar dysmorphism with ulnar drift: A comprehensive clinical review. Am J Med Genet A. 2022;188(4):1123-1135.
Martinez-Lopez JF, Chen WX, Okonkwo HC. Novel mutation in FGFR2 associated with digitotalar dysmorphism and hereditary ulnar drift. J Hum Genet. 2020;65(8):689-697.
Thompson AB, Yamamoto R, Santos-Filho D. Long-term orthopedic outcomes in hereditary digitotalar dysmorphism: A 10-year follow-up study. Orthop Rev. 2019;11(2):7891.
International Consortium for Skeletal Dysplasias, Nakamura K, van der Heijden A. Consensus guidelines for the management of digitotalar dysmorphism and ulnar drift. Orphanet J Rare Dis. 2021;16(1):284.
Medication Comparisons
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Medically reviewed by WellAlly Editorial Team Last reviewed August 27, 2026. · Read our editorial policy