Burn of other parts of alimentary tract, sequela

This code signifies a long-term complication or late effect resulting from a burn injury to parts of the alimentary tract other than those specifically classified elsewhere (e.g., esophagus, stomach, small intestine, large intestine). These sequelae can manifest as strictures, adhesions, fistulas, or chronic pain years after the initial burn event.

Apply this code when documenting conditions that are a direct consequence of a past burn to the alimentary tract, and the acute phase of the burn has resolved. This includes follow-up care for chronic issues like dysphagia due to esophageal scarring from a previous caustic ingestion burn. It is used when the patient presents for treatment of the residual effect, not the initial injury.

• Always sequence this sequela code first, followed by a code identifying the specific nature of the sequela (e.g., K22.2 for esophageal obstruction).
• Ensure documentation clearly links the current condition to a past burn injury of the alimentary tract.
• Do not use this code for acute burn injuries; it is exclusively for late effects.