Jump/div into oth water striking wall causing drown, subs

This code describes a subsequent encounter for a patient who experienced drowning or near-drowning due to jumping or diving into water and striking a wall. It indicates that the initial injury has already been treated, and the patient is now receiving follow-up care for complications or ongoing management related to the submersion incident.

Use this code for follow-up visits, rehabilitation sessions, or ongoing medical management after the initial treatment of a drowning or near-drowning event caused by striking a wall during a jump or dive. This includes monitoring for long-term neurological deficits, respiratory complications, or other sequelae.

• Always use in conjunction with an external cause code (V, W, X, Y codes) to fully describe the circumstances of the injury.
• Ensure the encounter is indeed "subsequent" and not the initial treatment for the injury.
• Code any associated injuries or conditions (e.g., anoxic brain injury, aspiration pneumonia) separately.