Malignant neoplasm of brain, unspecified
ICD-10 C71.9 is a billable code used to indicate a diagnosis of malignant neoplasm of brain, unspecified.
C71.9 refers to a malignant neoplasm of the brain that is unspecified, meaning that the exact type of brain tumor is not identified. Malignant brain tumors can arise from various cell types within the central nervous system (CNS), including glial cells, neurons, and other supporting cells. These tumors can lead to significant neurological deficits, depending on their location, size, and growth rate. Symptoms may include headaches, seizures, cognitive changes, and focal neurological deficits. Imaging studies such as MRI or CT scans are crucial for diagnosis, revealing the tumor's size, location, and potential involvement of surrounding structures. Molecular markers, such as IDH mutations and 1p/19q co-deletion status, can provide additional information regarding tumor type and prognosis. Treatment typically involves a multidisciplinary approach, including surgery, radiation therapy, and chemotherapy, tailored to the individual patient's needs. Accurate coding is essential for appropriate treatment planning and reimbursement.
Detailed pathology reports, imaging studies, and treatment plans.
Diagnosis and management of brain tumors, treatment response assessments.
Ensure accurate staging and grading of tumors for appropriate coding.
Neurological examination findings, imaging results, and symptom descriptions.
Evaluation of neurological deficits, seizure management.
Document neurological function changes and their correlation with imaging findings.
Used to evaluate suspected brain tumors.
Document indication for MRI and findings.
Ensure that the MRI report is included in the patient's medical record.
Use C71.9 when a malignant brain tumor is diagnosed but the specific type is not documented in the medical record. Ensure that all relevant imaging and clinical findings are included.
