The Newborn With Atypical Genitalia: What Is Actually an Emergency?

A newborn with atypical genitalia creates diagnostic urgency. But what actually requires immediate action?In the opening episode of Season 5 of Pediatric Urology Academy, we separate three timelines that are often confused: physiological emergency, diagnostic evaluation, and irreversible intervention.We examine why normal electrolytes on the first day of life do not exclude evolving salt-wasting congenital adrenal hyperplasia, why bilateral nonpalpable gonads should trigger biological and endocrine reasoning before surgical localization, and why severe hypospadias changes the probability of DSD without establishing the diagnosis.The central framework is simple: protect physiology first, establish biology next, define anatomy after that, and only then consider irreversible intervention.Pediatric Urology AcademySeason 5 — DSD, Cryptorchidism and the Undescended GonadHosted by Amin Afrasiabi, MDEducational content for clinicians. Not individual medical advice.