Malignant neoplasm of olfactory nerve
ICD-10 C72.2 is a billable code used to indicate a diagnosis of malignant neoplasm of olfactory nerve.
Malignant neoplasm of the olfactory nerve is a rare and aggressive tumor that arises from the olfactory nerve, which is responsible for the sense of smell. These tumors can be classified as primary or secondary, with primary tumors originating from the olfactory nerve itself and secondary tumors resulting from metastasis from other malignancies. Clinically, patients may present with symptoms such as anosmia (loss of smell), nasal obstruction, and neurological deficits due to the tumor's proximity to critical structures in the central nervous system (CNS). Imaging studies, particularly MRI, are essential for diagnosis and treatment planning, as they provide detailed visualization of the tumor's size, location, and involvement of surrounding tissues. Molecular markers, such as IDH1 mutations and 1p/19q co-deletion status, may also play a role in the prognosis and treatment response. Given the tumor's location, surgical intervention is often necessary, and the prognosis can vary significantly based on the tumor's histological characteristics and the extent of resection achieved.
Detailed pathology reports, imaging studies, and treatment plans must be documented.
Diagnosis and management of olfactory nerve tumors, including surgical interventions and chemotherapy.
Ensure accurate staging and grading of the tumor to reflect treatment decisions.
Neurological assessments, imaging results, and symptomatology must be clearly documented.
Evaluation of patients with neurological deficits related to olfactory nerve tumors.
Document any cognitive or sensory deficits that may arise from the tumor's impact on CNS function.
Used during surgical intervention for C72.2.
Operative report detailing the procedure and findings.
Neurosurgery must document the extent of resection and any complications.
MRI is the preferred imaging modality for diagnosing malignant neoplasms of the olfactory nerve, providing detailed images of the tumor's size and location.
