Toxic effect of chlorofluorocarbons, self-harm, subs

This code signifies a patient presenting for follow-up care related to a toxic reaction caused by the deliberate ingestion or exposure to chlorofluorocarbons (CFCs) with the intent to self-harm. The patient is no longer in the initial acute phase of treatment but is receiving ongoing management for the effects of the poisoning.

This code is appropriate for subsequent encounters where a patient is being monitored, treated for lingering symptoms, or undergoing psychiatric evaluation and therapy following an intentional self-poisoning with CFCs. Examples include follow-up appointments for respiratory complications, neurological sequelae, or mental health support after the initial emergency treatment.

• Assign this code for any encounter after the initial acute treatment of the poisoning.
• Always sequence this code after the primary diagnosis related to the specific effects of the poisoning (e.g., acute respiratory failure).
• Ensure documentation clearly indicates the intentional nature of the exposure and that it is a subsequent encounter.