Burn of other parts of alimentary tract, initial encounter

This code signifies a thermal injury, such as from heat or caustic substances, affecting a part of the digestive system other than the mouth, pharynx, or esophagus. This includes burns to the stomach, small intestine, large intestine, or rectum. The "initial encounter" designation indicates the patient is receiving active treatment for the burn.

Apply this code for patients presenting with a newly diagnosed burn to an internal alimentary tract organ, such as a gastric burn from ingesting a corrosive substance or a rectal burn from a thermal injury. It is appropriate for the initial hospitalization or outpatient visit where the burn is first evaluated and treated.

• Ensure the documentation specifies a burn (thermal injury) and not a chemical corrosion or other type of injury.
• Verify the affected alimentary tract part is not the mouth, pharynx, or esophagus, as those have specific burn codes.
• Confirm this is the first time the patient is being seen for this specific burn to use the "initial encounter" seventh character.