Other contact with nonvenomous snake, subsequent encounter

This code describes an injury or adverse event resulting from contact with a nonvenomous snake, occurring during a follow-up visit for the initial injury. This could include bites, scratches, or other physical interactions that are not life-threatening but require ongoing medical attention. The "subsequent encounter" indicates that the patient is receiving care for the sequelae or complications of the initial incident.

Use this code when a patient presents for follow-up care related to a previous injury caused by a nonvenomous snake. This includes wound checks, infection management, or addressing any persistent symptoms after the initial treatment. It is appropriate for encounters occurring after the initial acute phase of treatment.

• Always pair this code with an external cause code (e.g., Y92.830 for wilderness area) to provide a complete picture of the incident.
• Ensure documentation clearly indicates that this is a follow-up visit for a previously treated nonvenomous snake contact.
• Do not use for initial encounters; refer to the "initial encounter" code for the first presentation of the injury.