Struck by shark, subsequent encounter

This code indicates that a patient is presenting for follow-up care or treatment of injuries sustained from being struck by a shark. This includes situations where the initial injury has already been treated, and the patient is now receiving ongoing management, such as wound care, physical therapy, or addressing complications.

Use this code for any encounter after the initial visit for a shark-related injury. This applies to patients returning for dressing changes, medication refills for pain or infection related to the shark strike, or evaluation of healing progress. It also covers visits for complications that arise after the initial treatment, such as infection or nerve damage.

• Always sequence this code after the specific injury code(s) (e.g., open wound, fracture).
• Ensure the "D" seventh character is used only for subsequent encounters, not initial treatment or sequelae.
• Distinguish from "A" (initial encounter) and "S" (sequela) seventh characters based on the patient's current phase of care.