Patient presents with signs and symptoms suggestive of vasogenic edema.  Clinical presentation includes [specific symptoms e.g., headache, nausea, vomiting, altered mental status, focal neurological deficits, seizures] and may be associated with [underlying cause e.g., brain tumor, cerebral contusion, abscess, stroke, high-altitude cerebral edema].  Magnetic resonance imaging (MRI) findings reveal [specific MRI findings e.g., T2-weighted hyperintense signal, increased diffusion weighted imaging (DWI) signal in some cases].  Differential diagnosis considered includes cytotoxic edema, interstitial edema, and other causes of brain swelling.  Diagnosis of vasogenic edema is based on clinical presentation, imaging findings, and exclusion of other etiologies.  Treatment plan includes addressing the underlying cause and managing symptoms.  Corticosteroids such as dexamethasone may be indicated for reducing edema related to tumor or abscess.  Other treatment modalities may include osmotic therapy such as mannitol for reducing intracranial pressure, and supportive care including oxygen therapy and seizure prophylaxis.  Patient's condition is being closely monitored for neurological deterioration.  Prognosis depends on the underlying cause and severity of edema.  Further investigations may include [mention specific investigations e.g., neurosurgical consult, additional imaging studies, laboratory tests].  Medical coding will utilize appropriate ICD-10 codes for the underlying etiology contributing to the vasogenic edema.  Follow-up care is arranged for [frequency and purpose of follow-up].