Final answer:
Ingestion injuries in the chest are coded to the thoracic organs, which include the heart, lungs, esophagus, and trachea.
Step-by-step explanation:
Ingestion injuries in the chest region are coded to the thoracic organs. The thoracic organs in the chest include the heart, lungs, esophagus, and trachea. These organs are located within the thoracic cavity, which is part of the anterior (ventral) cavity of the body.