Malignant neoplasm of right olfactory nerve
ICD-10 C72.21 is a billable code used to indicate a diagnosis of malignant neoplasm of right olfactory nerve.
Malignant neoplasm of the right olfactory nerve is a rare and aggressive tumor that arises from the olfactory nerve, which is responsible for the sense of smell. This neoplasm can lead to significant neurological deficits, including anosmia (loss of smell), and may present with symptoms such as headaches, seizures, and changes in behavior or cognition due to increased intracranial pressure or local invasion. Imaging studies, particularly MRI, are crucial for diagnosis, as they can reveal the extent of the tumor and its relationship to surrounding structures. Treatment typically involves surgical resection, radiation therapy, and possibly chemotherapy, depending on the tumor's characteristics and staging. Molecular markers, such as IDH1 mutations and 1p/19q co-deletion status, may provide prognostic information and guide treatment decisions. Given the central nervous system's complexity, multidisciplinary management is often required to address the various aspects of care for patients with this condition.
Detailed neurological examination findings, imaging reports, and treatment plans.
Patients presenting with anosmia, seizures, or headaches requiring imaging.
Neurologists must document neurological deficits and their progression to support the diagnosis.
Pathology reports, treatment regimens, and follow-up care details.
Management of patients undergoing chemotherapy or radiation therapy for olfactory nerve tumors.
Oncologists should document molecular markers and their implications for treatment.
Used when a patient undergoes surgical resection of the olfactory nerve tumor.
Operative reports detailing the procedure and findings.
Neurosurgeons must document the extent of resection and any complications.
MRI is the preferred imaging modality for diagnosing malignant neoplasms of the olfactory nerve, as it provides detailed information about the tumor's size, location, and relationship to surrounding structures.
