Distal Radioulnar Joint Dislocation C0434636
Dislocation of the forearm bones at the wrist, usually from injury. Treatment may require reduction and immobilization, with surgery for severe cases.
Key facts at a glance
- ICD-10
- M79.9
- ICD-11
- FA00.0
- Body system
- musculoskeletal
- Severity
- moderate
- Chronic
- false
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Sudden onset forearm pain after a fall
Visible deformity of the wrist or forearm
Inability to supinate or pronate the forearm
Joint pain or stiffness
(musculoskeletal)Noticeable symptoms that may vary in intensity over time.
Frequency: Varies
Local swelling and bruising
(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
Closed reduction and immobilization
Manual reduction of the dislocated joint followed by casting or splinting to maintain proper alignment during healing.
Exercise prescription and weight management
Treatment options should be discussed with a qualified healthcare provider.
Post-reduction rehabilitation program
Progressive rehabilitation focusing on restoring range of motion, strength, and proprioception after immobilization period.
Additional treatment options
Ligament repair and stabilization surgery
Surgical reconstruction of damaged ligaments including the triangular fibrocartilage complex to restore joint stability.
surgicalSerial imaging and clinical assessment
Regular X-rays and clinical examinations to monitor joint alignment, healing progress, and detect any instability recurrence.
monitoringActivity modification and protective bracing
Long-term use of supportive bracing during high-risk activities to prevent re-dislocation and protect healing tissues.
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 Distal Radioulnar Joint Dislocation C0434636?
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.
American Academy of Orthopaedic Surgeons. The diagnosis and treatment of distal radioulnar joint injuries. J Orthop Trauma. 2019.
Koenig TM, Lee DH. Distal radioulnar joint instability: current concepts in diagnosis and management. Hand Clin. 2020.
Moritomo H, Apergis EP, Herzberg G, et al. Randomized controlled trial of surgical versus conservative treatment for distal radioulnar joint dislocation. J Hand Surg Am. 2022.
Green DP, Hotchkiss RN, Pederson WC, Wolfe SW. Green's Operative Hand Surgery. 8th ed. Elsevier; 2022. Distal radioulnar joint disorders; pp. 567-612.
Medication Comparisons
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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 20, 2026. · Read our editorial policy