ICD-10-CM Billable Code

M21.252

Flexion deformity, left hip

Clinical Classification Guidelines

Medical Intelligence & Overview

Flexion deformity of the left hip is a condition where the hip joint is permanently bent forward, making it difficult or impossible to straighten the leg completely. This deformity can impact mobility and daily activities, and understanding its causes, symptoms, and treatment options can help in managing the condition effectively.

Causes & Symptoms

Clinical Causes: Congenital deformities present at birth affecting hip development Trauma or injury to the hip region leading to scar tissue formation or joint damage Recurrent hip dislocations or instability Severe hip infections causing joint damage Arthritis, especially types that involve joint inflammation and degeneration Neuromuscular disorders affecting muscle control around the hip Developmental dysplasia of the hip (DDH) that goes untreated or inadequately managed Post-surgical complications or improper healing after hip surgery

Key Symptoms: Persistent forward bending of the affected hip Limited range of motion in the hip joint Difficulty standing upright or walking normally Pain or discomfort in the hip or groin area Muscle stiffness around the hip Compensatory gait or limping due to joint deformity Potential shortening of the impacted leg Altered posture to accommodate the deformity

Diagnostic & Treatment

Diagnosis Path: Diagnosing a flexion deformity of the left hip involves a combination of clinical assessments and imaging tests. Healthcare providers typically perform a physical examination to evaluate joint flexibility, muscle strength, and gait. Imaging techniques such as X-rays are used to visualize the structure of the hip joint, assess the extent of deformity, and identify any degenerative changes or underlying causes. In some cases, MRI or other advanced imaging may be employed for detailed assessment.

Treatment Protocols: Physical therapy focusing on stretching and strengthening exercises to improve joint flexibility and muscle balance Use of assistive devices like walkers or crutches to facilitate mobility Medication for pain relief and inflammation reduction, such as NSAIDs Orthopedic interventions, including bracing or splints to maintain proper joint position Surgical options, such as osteotomy or joint release, for severe or unresponsive cases Postoperative rehabilitation to optimize functional recovery Addressing underlying causes, including treating infections or managing neurological conditions

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

Clinical Advice & FAQs

Billing Guidance

Is M21.252 a billable ICD-10 code?
Yes, M21.252 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.

Documentation

How do I report M21.252?
Clinical documentation must specify the nature of Flexion deformity, left hip and any associated comorbidities for accurate reporting.

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