Legal intervnt w injury by tear gas, bystand inj, sequela

This code describes a long-term health condition or complication arising from an individual being incidentally exposed to tear gas during a legal intervention. The patient was not the intended target of the tear gas but sustained an injury as a bystander. The sequela could manifest as chronic respiratory issues, persistent dermatological conditions, or long-term ocular damage.

Use this code when documenting a current health problem that is a direct result of a tear gas injury sustained as a bystander during a past legal intervention. This applies to conditions like chronic bronchitis, persistent conjunctivitis, or skin scarring that developed after the initial exposure and are now being treated. This code is appropriate for follow-up visits addressing these lasting effects.

• Always use this code as a secondary diagnosis, following the code for the specific sequela (e.g., chronic bronchitis, corneal scar).
• Ensure documentation clearly links the current condition to a past tear gas exposure during a legal intervention where the patient was a bystander.
• The "S" in the seventh character indicates sequela, meaning the acute phase of the injury has passed, and the patient is experiencing residual effects.