Other contact with cat, initial encounter

This code indicates an initial encounter where a patient has sustained an injury or adverse effect due to interaction with a cat, excluding bites or scratches. This could include situations like being knocked over by a cat, allergic reactions from contact, or other non-penetrating physical contact.

Use this code for the first time a patient presents for treatment of an injury or condition directly resulting from contact with a cat, other than a bite or scratch. Examples include a patient tripping over a cat, or developing a rash after petting a cat.

• Always assign an external cause code (e.g., X00-X58) to further specify the mechanism of injury.
• Do not use this code for cat bites (W55.01XA) or scratches (W55.02XA).
• Ensure the "initial encounter" seventh character is appropriate for the patient's first visit for this specific injury.