Other burn on board passenger vessel, subsequent encounter

This code signifies a burn injury sustained by an individual while onboard a passenger vessel, such as a cruise ship or ferry, during a subsequent phase of treatment. It indicates that the patient is receiving ongoing care for the burn, rather than initial treatment.

Apply this code for follow-up visits, wound care, or rehabilitation services related to a burn injury that occurred on a passenger vessel. This would include scenarios like a patient returning to the clinic for dressing changes or evaluation of healing after the initial burn treatment.

• Ensure documentation clearly states the burn occurred on a "passenger vessel" and not another type of watercraft.
• Verify the encounter is for ongoing care, not the initial presentation of the burn.
• Always code the specific burn injury (T20-T31) first, followed by this external cause code.