Poisoning by unsp hormones and synthetic sub, acc, init

This code signifies an accidental overdose or adverse reaction to an unspecified hormone or synthetic substitute during the initial phase of treatment. It indicates that the patient experienced an unintended harmful effect from such a substance, without a more specific hormone or substitute being identified.

Apply this code when a patient presents with symptoms of poisoning due to an unknown or unclassified hormone or synthetic substitute, and the event was clearly accidental. This is appropriate for the initial encounter where the poisoning is being evaluated and treated. It should be used when more specific codes for known hormones are not applicable.

• Ensure the documentation clearly states the poisoning was accidental and the specific hormone or synthetic substitute is not identified.
• This code is for the initial encounter only; subsequent encounters for the same poisoning would use a different seventh character.
• Always review the medical record for any further details that might allow for a more specific hormone poisoning code.