ICD-10-CM Billable Code

M84.461

Pathological fracture, right tibia

Clinical Classification Guidelines

Medical Intelligence & Overview

A pathological fracture occurs when a bone breaks with little or no trauma due to an underlying health condition that weakens the bone. Specifically, a pathological fracture of the right tibia refers to a break in the shinbone caused by such a condition. The tibia is the larger of the two bones in the lower leg, and fractures here can impact mobility and daily activities. Recognizing this condition involves understanding its causes, symptoms, diagnosis, and potential treatment options.

Causes & Symptoms

Clinical Causes: Bone tumors (benign or malignant) Bone infections such as osteomyelitis Metabolic bone diseases like osteoporosis or osteomalacia Bone cysts or benign tumors Exposure to long-term medications that weaken bones (e.g., corticosteroids) Previous fractures or bone trauma that weaken the bone structure Certain genetic disorders impacting bone strength

Key Symptoms: Pain localized to the affected area, which may worsen with movement Swelling and tenderness around the tibia Possible deformity or abnormal positioning of the leg Limited ability to bear weight or walk Crepitus (a grating sound or sensation during movement) In some cases, visible swelling or bruising

Diagnostic & Treatment

Diagnosis Path: Diagnosis typically involves a combination of clinical examination and imaging studies. Physicians may perform the following:

Treatment Protocols: Treating a pathological fracture involves addressing both the fracture itself and the underlying cause of bone weakness. Common approaches 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 M84.461 a billable ICD-10 code?
Yes, M84.461 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.

Documentation

How do I report M84.461?
Clinical documentation must specify the nature of Pathological fracture, right tibia and any associated comorbidities for accurate reporting.

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