Secondary malignant neoplasm of other parts of nervous system
ICD-10 C79.49 is a billable code used to indicate a diagnosis of secondary malignant neoplasm of other parts of nervous system.
C79.49 refers to secondary malignant neoplasms that have metastasized to parts of the nervous system other than the brain and spinal cord. This includes metastases to peripheral nerves, cranial nerves, and other nervous system structures. Metastatic disease in the nervous system can arise from various primary cancers, including lung, breast, and melanoma, among others. The diagnosis often occurs when patients present with neurological symptoms such as pain, weakness, sensory changes, or seizures. Staging of metastatic disease is crucial, as it influences treatment decisions and prognosis. The unknown primary tumor is a common scenario in these cases, where the origin of the cancer cannot be identified despite extensive evaluation. Palliative care considerations are essential, focusing on symptom management and improving the quality of life for patients with advanced disease. Treatment may involve radiation therapy, chemotherapy, or supportive care, depending on the extent of the disease and the patient's overall health status.
Detailed history of the primary cancer, treatment history, and current symptoms.
Patients with known primary cancers presenting with neurological symptoms.
Ensure accurate staging and documentation of metastatic sites.
Neurological examination findings, imaging results, and symptomatology.
Patients presenting with new neurological deficits or unexplained symptoms.
Document the neurological impact of the metastatic disease clearly.
Used for patients receiving radiation therapy for metastatic lesions in the nervous system.
Document the treatment plan, dosage, and response to therapy.
Oncology specialists should ensure accurate coding based on treatment intent.
Coding C79.49 accurately reflects the presence of metastatic disease in the nervous system, which is crucial for treatment planning, prognosis, and resource allocation in patient care.
