Bartter Syndrome, Type 4b, Neonatal, with Sensorineural Deafness, also known as bartter syndrome, type 4b, digenic, is related to bartter syndrome, type 4a, neonatal, with sensorineural deafness and bartter syndrome type 4, and has symptoms including polyuria An important gene associated with Bartter Syndrome, Type 4b, Neonatal, with Sensorineural Deafness is CLCNKA (Chloride Voltage-Gated Channel Ka), and among its related pathways/superpathways are Ion channel transport and Hepatic ABC Transporters. Affiliated tissues include kidney and salivary gland, and related phenotypes are intellectual disability and failure to thrive