Major laceration of head of pancreas, subsequent encounter

This code signifies a significant tear or cut to the head of the pancreas that is being addressed during a subsequent encounter. This injury typically results from severe blunt or penetrating abdominal trauma, leading to disruption of pancreatic tissue and potentially leakage of digestive enzymes.

Apply this code when documenting follow-up care for a patient previously diagnosed and treated for a major laceration of the pancreatic head. This includes encounters for monitoring healing, managing complications, or performing subsequent surgical interventions related to the initial injury.

• Ensure documentation clearly specifies "major laceration" and the "head" of the pancreas.
• Verify that the encounter is indeed "subsequent" to the initial treatment of the injury.
• Always code with an external cause code to indicate the mechanism of injury.