Toxic effect of fiberglass, assault, sequela

This code signifies a long-term or residual health problem resulting from a past toxic exposure to fiberglass, specifically when that exposure was due to an intentional act of harm by another person. The patient is no longer experiencing the acute effects of the fiberglass exposure, but rather a lasting consequence.

Apply this code when documenting a chronic condition, such as persistent dermatitis, respiratory issues, or other lasting organ damage, that is directly attributable to a previous fiberglass exposure that occurred as an assault. This code is appropriate for follow-up visits where the sequela is being managed, long after the initial acute injury has resolved.

• This code is for sequelae only; do not use for acute or initial encounters.
• Requires documentation clearly linking the current condition to a past fiberglass assault.
• Always assign an additional code(s) to specify the nature of the sequela (e.g., specific dermatitis, chronic bronchitis).