Poisoning by other opioids, assault, initial encounter

This code signifies an intentional overdose or poisoning by an opioid substance other than heroin, methadone, or other specified natural or synthetic opioids, occurring as a result of an assault. The patient is in the active phase of treatment for the acute effects of this poisoning.

Assign this code when a patient presents with symptoms of opioid toxicity due to an intentional administration by another party with intent to harm. This is appropriate for the initial hospital visit or emergency department encounter for the acute management of the poisoning.

• Always sequence this code first for the poisoning, followed by codes for specific manifestations of the poisoning.
• Ensure documentation clearly states the opioid was administered by another person with malicious intent.
• Do not use for accidental or self-inflicted opioid poisonings; different codes apply for those scenarios.