ICD-10-CM Billable Code

M12.48

Intermittent hydrarthrosis, other site

Clinical Classification Guidelines

Medical Intelligence & Overview

Intermittent hydrarthrosis is a condition characterized by recurring episodes of joint swelling caused by the accumulation of excess fluid within the joint cavity. This condition can affect various joints in the body and is distinguished by its episodic nature, often presenting with periods of swelling followed by symptom-free intervals. The specific code M12.48 in the ICD-10 classification refers to hydrarthrosis that occurs intermittently in anatomical sites other than the commonly affected joints like the knees, elbows, or shoulders.

Causes & Symptoms

Clinical Causes: Trauma or injury to the joint Underlying joint diseases such as arthritis or synovitis Infections affecting the joint (septic arthritis) Crystals in the joint (gout or pseudogout) Repetitive joint stress or overuse Autoimmune conditions like rheumatoid arthritis

Key Symptoms: Periodic swelling of the affected joint A feeling of fullness or tightness in the joint Discomfort or pain during swelling episodes Reduced joint mobility during flare-ups Warmth or redness around the joint in some cases Intermittent episodes, with symptom-free periods

Diagnostic & Treatment

Diagnosis Path: Diagnosis of intermittent hydrarthrosis involves a comprehensive medical evaluation including discussion of medical history, physical examination, and diagnostic tests. Healthcare providers may perform:

Treatment Protocols: Management of intermittent hydrarthrosis aims to alleviate symptoms, reduce the frequency of episodes, and address underlying causes. Typical treatment strategies include:

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 M12.48 a billable ICD-10 code?
Yes, M12.48 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.

Documentation

How do I report M12.48?
Clinical documentation must specify the nature of Intermittent hydrarthrosis, other site and any associated comorbidities for accurate reporting.

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