Poisoning by methamphetamines accidental, subs

This code indicates a patient presenting for follow-up care or treatment of complications arising from an accidental overdose or unintended exposure to methamphetamines. The poisoning was not intentional, and the current encounter is for ongoing management rather than the initial acute event.

Apply this code when documenting subsequent visits for patients recovering from an accidental methamphetamine poisoning, such as for monitoring organ damage, managing withdrawal symptoms, or addressing long-term neurological effects. It is appropriate for encounters occurring after the initial acute care phase.

• Always use in conjunction with codes for specific manifestations or complications of the poisoning.
• Ensure documentation clearly states the poisoning was accidental and this is not the initial encounter.
• Distinguish from intentional self-harm or assault, which require different intent codes.