ICD-10-CM Billable Code

M12.45

Intermittent hydrarthrosis, hip

Clinical Classification Guidelines

Medical Intelligence & Overview

Intermittent hydrarthrosis of the hip is a condition characterized by the episodic accumulation of fluid within the hip joint. This leads to swelling, pain, and limited movement during flare-ups. The term 'intermittent' indicates that these symptoms appear sporadically and may resolve on their own or with treatment. Recognizing and understanding this condition is important for managing symptoms and maintaining joint health.

Causes & Symptoms

Clinical Causes: Repetitive joint trauma or injury Osteoarthritis or degenerative joint disease Inflammatory joint conditions such as rheumatoid arthritis Infections affecting the hip joint Synovial membrane disorders leading to excess fluid production Gout or other crystal-induced arthritis Underlying systemic conditions, such as lupus

Key Symptoms: Swelling around the hip joint that may come and go Episodes of joint pain which can vary in intensity Limited range of motion during flare-ups Discomfort or aching in the hip area Warmth or redness over the affected joint Sometimes, a sensation of fullness or pressure within the joint

Diagnostic & Treatment

Diagnosis Path: Diagnosis typically involves a combination of clinical evaluation and diagnostic tests:

Treatment Protocols: Management of intermittent hydrarthrosis of the hip focuses on alleviating symptoms, preventing joint damage, and addressing underlying causes:

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 M12.45 a billable ICD-10 code?
Yes, M12.45 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.

Documentation

How do I report M12.45?
Clinical documentation must specify the nature of Intermittent hydrarthrosis, hip and any associated comorbidities for accurate reporting.

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