Other contact with other rodent, subsequent encounter

This code indicates that a patient is presenting for follow-up care or treatment related to an injury or adverse effect sustained from an encounter with a rodent other than a rat or mouse. This could include complications, ongoing treatment, or evaluation of a previously treated injury.

Use this code for subsequent visits when a patient is being seen for issues stemming from an initial injury caused by a non-rat/mouse rodent. Examples include wound checks, infection treatment, or rehabilitation following a bite or scratch from an animal like a squirrel, hamster, or guinea pig.

• Always pair this code with an external cause code (e.g., X20.XXXA for rodent bite) to specify the nature of the injury.
• Ensure the "D" seventh character is appropriate for a subsequent encounter, indicating care after the initial treatment phase.
• Document the specific type of rodent involved if known, and the nature of the injury or complication being addressed.