Hypopituitarism

This code signifies a condition characterized by decreased secretion of one or more hormones by the pituitary gland. This deficiency can impact various bodily functions depending on which hormones are affected, leading to a range of symptoms.

Assign this code when documentation confirms a diagnosis of hypopituitarism, regardless of the underlying cause. This includes cases of panhypopituitarism or isolated pituitary hormone deficiencies. Supporting documentation should clearly state the diagnosis of hypopituitarism.

• Do not use this code for specific pituitary hormone deficiencies if a more precise code is available (e.g., isolated growth hormone deficiency).
• Code any underlying cause of hypopituitarism (e.g., pituitary tumor, Sheehan's syndrome) as an additional diagnosis.
• Ensure documentation specifies the type of hypopituitarism if known, as more specific codes may exist within the E23 category.