ICD-10-CM Billable Code

M65.031

Abscess of tendon sheath, right forearm

Clinical Classification Guidelines

Medical Intelligence & Overview

An abscess of the tendon sheath in the right forearm refers to a localized collection of pus that forms within the protective covering around a tendon. This condition typically results from an infection that causes inflammation and can impair the normal movement of tendons, leading to discomfort and other complications if not properly managed. Recognizing the signs and understanding the causes are crucial steps toward seeking appropriate treatment and preventing further issues.

Causes & Symptoms

Clinical Causes: Bacterial infections introduced through cuts, punctures, or other skin injuries on the forearm Spread of infection from neighboring tissues or structures Repeated trauma or stress to the tendon sheath area Underlying skin infections or abscesses that extend beneath the skin Inadequate wound care leading to bacterial invasion

Key Symptoms: Pain and tenderness along the affected tendon sheath, especially during movement Swelling and warmth around the inner side of the forearm Redness of the skin over the infected area Restricted movement or stiffness in the wrist or fingers Fever and general feeling of malaise in some cases Formation of a palpable, tender lump along the tendon path

Diagnostic & Treatment

Diagnosis Path: Diagnosis typically involves a physical examination to assess pain, swelling, and range of motion. Healthcare professionals may perform imaging tests such as ultrasound or magnetic resonance imaging (MRI) to visualize the abscess and determine its extent. In some cases, a sample of the pus may be taken for laboratory analysis to identify the specific infectious agent involved. Blood tests can also help evaluate systemic infection or inflammation.

Treatment Protocols: Management of an abscess of the tendon sheath often requires prompt medical attention. Treatment options 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 M65.031 a billable ICD-10 code?
Yes, M65.031 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.

Documentation

How do I report M65.031?
Clinical documentation must specify the nature of Abscess of tendon sheath, right forearm and any associated comorbidities for accurate reporting.

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