Poisoning by anterior pituitary hormones, accidental, init

This code signifies an accidental overdose or adverse reaction to medications derived from or mimicking anterior pituitary hormones. This includes situations where a patient unintentionally takes too much of a prescribed anterior pituitary hormone or is inadvertently exposed to it, leading to toxic effects.

Use this code when documenting an initial encounter for a patient presenting with symptoms of poisoning due to an anterior pituitary hormone, such as growth hormone, prolactin, or TSH, where the exposure was unintentional. This would apply to scenarios like a patient mistakenly taking a double dose of their prescribed growth hormone or a child accidentally ingesting a parent's pituitary hormone medication.

• Ensure the documentation clearly states the poisoning was accidental or unintentional.
• Verify the specific hormone involved is an anterior pituitary hormone.
• Confirm this is the initial encounter for the poisoning event; subsequent encounters will require a different seventh character.