This condition is caused by the interaction of a chemical compound with the brain.

may be the first manifestation of a critical systemic illness and may be caused by various reasons-one of the most important being sepsis.” There are many causes of metabolic encephalopathy, such as brain tumors, brain metastasis, cerebral infarction or hemorrhage… Metabolic Enceph. For instance, according to Coding Clinic Fourth Quarter 2003: “Metabolic Encephalopathy: is always due to an underlying condition. There are many different types of encephalopathy and the most common types are: toxic encephalopathy, metabolic encephalopathy, anoxic encephalopathy, hepatic encephalopathy, hypertensive encephalopathy, acute encephalopathy and chronic traumatic encephalopathy (CTE).Įncephalopathy is always regarded as the result of another disease or systemic illness. Encephalopathy may be caused by infectious agent (bacteria, virus, or prion), metabolic or mitochondrial dysfunction, brain tumor or increased pressure in the skull, prolonged exposure to toxic elements (including solvents, drugs, radiation, paints, industrial chemicals, and certain metals), chronic progressive trauma, poor nutrition, or lack of oxygen or blood flow to the brain.”Įncephalopathy is characterized by an altered mental state. “Encephalopathy is a term for any diffuse disease of the brain that alters brain function or structure. The National Institute of Neurological Disorders and Stroke defines encephalopathy as follows: A diagnosis that medical coding companies come across quite often, the term encephalopathy broadly refers to brain disease, damage, or malfunction.

Icd 10 code for hyponatremia