Y90-Y98: Supplementary factors related to causes of morbidity and mortality classified elsewhere

Y97: Environmental-pollution-related condition

Environmental-pollution-related conditions refer to a group of diseases that arise due to exposure to various pollutants within our environment. These pollutants can be air-borne, waterborne, or soil-based and can include industrial chemicals, heavy metals, particulate matter, and various other toxins. Transmission typically occurs through inhalation, ingestion, or skin contact with contaminated areas or substances. Common symptoms can vary widely depending on the specific pollutant involved but often include respiratory issues, skin irritation, gastrointestinal distress, and in severe cases, neurological damage. Progression of these diseases tends to be gradual, with symptoms often developing over extended periods of exposure. Such conditions primarily affect organ systems involved in handling contaminants, including the respiratory, digestive, and integumentary (skin) systems, though virtually any body system can be affected to some degree.