POMC and Adrenal insufficiency: The objective of this study was to evaluate whether cortisol levels obtained per our previous NICU protocol in neonates after a prolonged (≥10 days) steroid course are associated with central AI, as determined by either (1) clinical symptoms of adrenal insufficiency that required treatment, (2) the need to restart steroids due to signs of adrenal insufficiency, or (3) a failed ACTH stimulation test.