Poisoning by unsp anesthetic, undetermined, init encntr

This code indicates a patient has experienced an adverse effect from an anesthetic agent, but the specific type of anesthetic is unknown. Furthermore, the intent behind the poisoning (e.g., accidental, intentional self-harm, assault) cannot be determined from the available documentation. This represents the initial phase of treatment for the poisoning.

This code is appropriate when a patient presents with symptoms of anesthetic poisoning, and the medical record clearly states that the specific anesthetic involved is not identified. It should also be used when the clinician cannot definitively ascertain whether the poisoning was accidental, intentional, or due to an assault. This applies to the initial hospital visit or encounter for this condition.

• Ensure documentation explicitly states "unspecified anesthetic" and "undetermined intent."
• Do not use if the specific anesthetic is known or if the intent (e.g., accidental, intentional) is clearly documented.
• Remember the "A" at the end signifies an initial encounter; subsequent encounters would use "D" or "S" accordingly.