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Athabaskan Brainstem Dysgenesis Syndrome (ABDS) is a nonlethal, homozygous HOXA1 mutation typically marked by central hypoventilation, sensorineural deafness, horizontal gaze palsy, and developmental delay. In this report, we present a case of a 27-month-old Navajo female with a new diagnosis of ABDS after multiple failed attempts at extubation following anesthesia in the setting of respiratory syncytial virus (RSV) bronchiolitis. Her case is significant because she lacks sensorineural hearing loss, a defining feature of previously documented cases thereby underscoring the challenges of diagnosing this disease. This case expands the ever-growing spectrum of homozygous HOXA1 mutations and demonstrates unique junctions for diagnosis of ABDS in the critical care setting in patients lacking key features of the disease.