Underdosing of anterior pituitary hormones, init encntr

This code signifies a patient experiencing adverse effects or complications due to taking less than the prescribed or recommended dose of hormones produced by the anterior pituitary gland. These hormones include growth hormone, thyroid-stimulating hormone (TSH), adrenocorticotropic hormone (ACTH), follicle-stimulating hormone (FSH), luteinizing hormone (LH), and prolactin. The underdosing leads to insufficient hormone levels, impacting various bodily functions.

Apply this code when documentation indicates a patient's condition is directly attributable to not receiving enough of their prescribed anterior pituitary hormone medication. This could be due to patient non-compliance, medication errors, or supply issues. This specific code is for the initial encounter for this underdosing event.

• Always sequence this code after the code(s) for the specific condition(s) resulting from the hormone deficiency.
• Ensure documentation clearly states "underdosing" and specifies the anterior pituitary hormones involved.
• Verify that this is indeed the initial encounter for the underdosing episode, not a subsequent visit for ongoing management.