Tornado, initial encounter

This code signifies an injury or adverse health effect sustained as a direct result of a tornado. It indicates the patient's initial presentation for care related to this specific natural disaster. This includes physical trauma, psychological distress, or other health issues directly attributable to the tornado event.

Apply this code when a patient presents for the first time with injuries such as lacerations, fractures, contusions, or respiratory issues (e.g., from debris inhalation) that occurred during a tornado. It is also appropriate for initial encounters for acute stress reactions or other immediate health consequences directly linked to the tornado.

• Always use this code as a primary diagnosis when the tornado is the direct cause of the patient's presenting condition.
• Remember the "A" seventh character indicates an initial encounter; subsequent care for the same tornado-related injury will require different seventh characters.
• Code all specific injuries or conditions resulting from the tornado in addition to this external cause code.