Poisoning by oth parasympath and spasmolytics, acc, init

This code signifies an accidental overdose or adverse reaction to medications that block the action of acetylcholine, such as anticholinergics or antispasmodics. These drugs are commonly used to treat conditions like overactive bladder, irritable bowel syndrome, or Parkinson's disease, and their overdose can lead to symptoms like dry mouth, blurred vision, urinary retention, and confusion.

Apply this code when a patient presents with signs and symptoms of poisoning due to an unintentional ingestion or administration of an anticholinergic or antispasmodic medication. This includes situations where the patient took too much of their prescribed medication by mistake, or accidentally ingested someone else's medication. It is specifically for the initial encounter for this poisoning event.

• Ensure the documentation clearly states the poisoning was accidental (unintentional).
• Verify the specific drug belongs to the parasympatholytic, anticholinergic, or antimuscarinic class.
• Remember to also code any associated signs, symptoms, or manifestations of the poisoning.