Benign neoplasm of spinal meninges

This code signifies a non-cancerous tumor originating from the protective membranes (meninges) surrounding the spinal cord. These benign growths do not spread to other parts of the body but can cause symptoms by compressing the spinal cord or nerve roots.

Use this code when documentation confirms a benign meningioma or other non-malignant neoplasm located within the spinal canal, arising from the dura mater, arachnoid, or pia mater. This diagnosis is typically established through imaging studies (e.g., MRI) and sometimes biopsy.

• Differentiate carefully between benign and malignant spinal meningeal neoplasms; malignant cases would use codes from the C70.1 category.
• Ensure the documentation specifies the spinal location, as intracranial meningiomas are coded separately (D32.0).
• Consider an additional code for any associated neurological deficits or pain caused by the tumor.