M91.91
Juvenile osteochondrosis of hip and pelvis, unspecified, right leg
Clinical Classification Guidelines
Medical Intelligence & Overview
Juvenile osteochondrosis of the hip and pelvis is a condition that affects the growing bones in children and adolescents. Specifically, it involves the disruption of blood supply to the growth plates of the hip and pelvic bones, leading to degeneration of the bone and cartilage in these areas. When diagnosed with ICD-10 code M91.91, it indicates an unspecified case affecting the right leg. This condition can cause pain, stiffness, and difficulty in movement, impacting a child's daily activities and development.
Causes & Symptoms
Clinical Causes: Disruption of blood flow to the growth plates of the hip and pelvic bones Repetitive stress or trauma to the hip region Genetic predisposition influencing bone development Overuse or excessive weight bearing during growth spurts Underlying metabolic or hormonal imbalances
Key Symptoms: Pain in the hip, pelvis, or groin area, especially during activity Limping or altered gait when walking Reduced range of motion in the affected hip Tenderness upon touching the hip or pelvis Swelling or inflammation around the joint Muscle weakness around the hip region Stiffness, particularly after periods of rest
Diagnostic & Treatment
Diagnosis Path: The diagnosis of juvenile osteochondrosis typically involves a combination of clinical assessment and imaging studies. A healthcare professional will examine the child, noting any signs of tenderness, swelling, or limping. Imaging techniques such as X-rays, MRI, or bone scans help visualize changes in the bone and cartilage, confirming the diagnosis and determining severity. Differential diagnosis may also include other hip disorders common in children, such as Legg-Calvé-Perthes disease or transient synovitis.
Treatment Protocols: Rest and activity modification to reduce stress on the affected area Physical therapy to improve strength and flexibility Pain management using medications like acetaminophen or NSAIDs Use of crutches or assistive devices to offload weight from the hip Monitoring growth and development through regular follow-up In severe cases, surgical intervention may be considered to restore joint stability or correct deformities
Clinical Advice & FAQs
Billing Guidance
Is M91.91 a billable ICD-10 code?
Yes, M91.91 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report M91.91?
Clinical documentation must specify the nature of Juvenile osteochondrosis of hip and pelvis, unspecified, right leg and any associated comorbidities for accurate reporting.
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