Malignant neoplasm of meninges
Chapter 2:Neoplasms
ICD-10 C70 is a billable code used to indicate a diagnosis of malignant neoplasm of meninges.
Malignant neoplasms of the meninges, classified under ICD-10 code C70, represent a rare but serious category of central nervous system (CNS) tumors. These tumors arise from the protective membranes covering the brain and spinal cord, known as the meninges. The most common type of malignant neoplasm in this category is meningioma, which can exhibit aggressive behavior and lead to significant neurological deficits. Symptoms often include headaches, seizures, and focal neurological deficits, depending on the tumor's location. Imaging studies, particularly MRI, are crucial for diagnosis, revealing the tumor's size, location, and potential involvement of adjacent structures. Molecular markers, such as the presence of specific genetic mutations, can aid in determining the tumor's aggressiveness and guiding treatment options. Treatment typically involves surgical resection, radiation therapy, and in some cases, chemotherapy. The prognosis varies widely based on factors such as tumor grade, location, and the patient's overall health. Accurate coding for C70 is essential for appropriate treatment planning and reimbursement.
Detailed operative reports, imaging studies, and pathology results.
Surgical resection of meningiomas, management of post-operative complications.
Ensure accurate coding of tumor size and location as it impacts surgical approach.
Treatment plans, chemotherapy regimens, and follow-up imaging.
Adjuvant therapy post-surgery, management of recurrent tumors.
Documentation of molecular markers is crucial for treatment decisions.
Used when a patient undergoes surgical resection of a meningioma coded as C70.
Operative report detailing the procedure and findings.
Neurosurgeons must document the extent of resection and any complications.
Common symptoms include headaches, seizures, and focal neurological deficits, which vary based on the tumor's location and size.
Diagnosis typically involves imaging studies such as MRI, followed by histological confirmation through biopsy.
Treatment options include surgical resection, radiation therapy, and chemotherapy, depending on the tumor's grade and location.
