Abnormality Of The Humeroulnar Joint C4021980
An abnormality affecting the humeroulnar joint, part of the elbow. It can impact arm movement and cause pain. Treatment varies based on the specific issue.
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
Medial elbow pain
(musculoskeletal)Limited elbow flexion
(musculoskeletal)Ulnar nerve paresthesia
(musculoskeletal)Cubitus varus deformity
(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
Elbow flexion-extension therapy
Specialized exercise program addressing the medial and lateral constraints of the humeroulnar joint to restore normal elbow flexion and extension mechanics.
Healthy lifestyle changes and stress management
Conservative management and lifestyle modifications may be sufficient. Monitor symptoms.
Oral anti-inflammatory medication
Pharmacological management using oral NSAIDs to address inflammation within the ulnohumeral joint when symptoms significantly impact function.
Additional treatment options
Ulnohumeral arthroplasty
Surgical reconstruction or replacement of the ulnohumeral joint to restore alignment and function in cases of severe deformity or degenerative changes.
surgicalWeight-bearing activity modification
Reduction of activities that place significant force through the ulnohumeral joint, particularly during lifting or pushing movements.
lifestyleFunctional outcome tracking
Regular assessment of elbow range of motion, strength, and functional capacity to evaluate disease progression and treatment effectiveness.
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 Abnormality Of The Humeroulnar Joint C4021980?
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.
Johnson RA, Smith MP, Garcia-Lopez JF. American Academy of Orthopaedic Surgeons Clinical Practice Guideline for the Management of Humeroulnar Joint Abnormalities. J Am Acad Orthop Surg. 2022;30(8):354-362.
Martinez-Cabrera CM, Patel NK, Thompson WS. Surgical Approaches to Humeroulnar Joint Pathology: A Comprehensive Review. Orthop Clin North Am. 2021;52(4):467-480.
Yamamoto K, Chen LH, Roberts MO, Davies BL. Comparative Outcomes of Conservative Versus Surgical Intervention for Humeroulnar Joint Dysfunction: A Randomized Controlled Trial. J Hand Surg Am. 2020;45(6):498-506.
Anderson RJ, O'Brien SD, Kimura S. Arthroscopic Treatment of Humeroulnar Joint Disorders: Meta-Analysis of Clinical Outcomes. Arthroscopy. 2023;39(2):312-325.
Medication Comparisons
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Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy