M89.77
Major osseous defect, ankle and foot
Clinical Classification Guidelines
Inclusion Terms
- Major osseous defect of metatarsus, tarsus, toes
Medical Intelligence & Overview
Major osseous defects of the ankle and foot are significant bone abnormalities that can affect mobility and daily functioning. These defects involve substantial loss or damage to the bones in the ankle, foot, toes, metatarsus, or tarsus. Such conditions may result from various causes, including fractures, injuries, infections, or degenerative diseases. Recognizing and understanding these defects are essential for proper management and treatment planning.
Causes & Symptoms
Clinical Causes: Severe fractures leading to bone loss Trauma or crush injuries affecting the foot or ankle Bone infections such as osteomyelitis causing destruction Surgical complications resulting in bone removal Degenerative joint diseases with subsequent bone erosion Tumors or cancerous growths necessitating bone removal Congenital deformities or developmental anomalies
Key Symptoms: Persistent pain in the affected foot or ankle Swelling and inflammation around the affected bones Deformity or abnormal shape of the foot or toes Difficulty walking or bearing weight Reduced mobility or stiffness in the ankle or foot Visible bone defect or deformity Skin changes or ulcers over the affected area
Diagnostic & Treatment
Diagnosis Path: Diagnosis typically involves a combination of clinical examination and imaging studies. Healthcare providers may use:
Treatment Protocols: Treatment of major osseous defects depends on the severity and underlying cause. Approaches may include:
Clinical Advice & FAQs
Billing Guidance
Is M89.77 a billable ICD-10 code?
Yes, M89.77 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report M89.77?
Clinical documentation must specify the nature of Major osseous defect, ankle and foot and any associated comorbidities for accurate reporting.
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