ICD-10-CM Billable Code

M21.25

Flexion deformity, hip

Clinical Classification Guidelines

Medical Intelligence & Overview

Flexion deformity of the hip is a condition where the hip joint becomes abnormally bent forward, causing restricted movement and discomfort. It typically results from underlying joint or muscle issues that cause the hip to stay in a flexed position. Recognizing this condition is important for seeking appropriate treatment and improving quality of life. This article explains the causes, symptoms, diagnosis, and potential treatment options for hip flexion deformity.

Causes & Symptoms

Clinical Causes: Previous hip injuries or trauma that damage joint structures Arthritis, particularly osteoarthritis, leading to cartilage deterioration Congenital conditions present at birth affecting the hip joint Rotational or muscle imbalances around the hip Prolonged immobilization or bed rest after injury or surgery Infections affecting the hip joint, such as septic arthritis Developmental hip dysplasia in children Conditions leading to muscle shortening or contractures around the hip

Key Symptoms: Persistent or fixed bend in the hip joint, limiting straightening Reduced range of motion in the affected hip Pain or discomfort in the hip region, especially with movement Limping or gait abnormalities due to limited hip mobility Muscle stiffness around the hip area Possible swelling or inflammation if underlying causes involve joint infection or injury Difficulty in performing activities that require hip extension, like walking or rising from a seated position

Diagnostic & Treatment

Diagnosis Path: - Additional imaging like MRI or CT scans if soft tissue or complex joint issues are suspected

Treatment Protocols: - Addressing underlying causes, including infection management or treating arthritis

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 M21.25 a billable ICD-10 code?
Yes, M21.25 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.

Documentation

How do I report M21.25?
Clinical documentation must specify the nature of Flexion deformity, hip and any associated comorbidities for accurate reporting.

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