ICD-10-CM Billable Code

M65.89

Other synovitis and tenosynovitis, multiple sites

Clinical Classification Guidelines

Medical Intelligence & Overview

ICD-10 code M65.89 refers to a medical condition characterized by inflammation of the synovial membrane and tendon sheath in multiple sites throughout the body. This condition, known as other synovitis and tenosynovitis, can affect various joints and tendons, leading to pain, swelling, and limited mobility. Because it involves multiple locations, it requires careful diagnosis and comprehensive treatment to manage symptoms effectively. Understanding this condition is essential for those diagnosed with it or caring for someone who is, as it impacts daily function and quality of life.

Causes & Symptoms

Clinical Causes: Repetitive movements or overuse of joints and tendons Physical injury or trauma to affected areas Chronic underlying autoimmune conditions, such as rheumatoid arthritis Infections that involve the joints or tendons Certain metabolic disorders, like gout or diabetes Idiopathic factors where no specific cause is identified

Key Symptoms: Pain in affected joints or tendons Swelling and warmth around affected areas Stiffness, especially in the morning or after periods of inactivity Tenderness when touching the inflamed tissues Decreased range of motion in affected joints A sensation of crepitus or grating during movement Possible redness in the skin over affected sites

Diagnostic & Treatment

Diagnosis Path: Diagnosing other synovitis and tenosynovitis involves a combination of medical history review, physical examination, and imaging studies. The healthcare provider may order:

Treatment Protocols: Management of this condition focuses on reducing inflammation, alleviating pain, and maintaining joint function. Therapeutic options may 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 M65.89 a billable ICD-10 code?
Yes, M65.89 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.

Documentation

How do I report M65.89?
Clinical documentation must specify the nature of Other synovitis and tenosynovitis, multiple sites and any associated comorbidities for accurate reporting.

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