What classification of hypospadias exists when the urethral opening is located at the base of the glans?

The classification of hypospadias where the urethral opening is located at the base of the glans is referred to as balanic (glanular) hypospadias. This specific type of hypospadias occurs when the meatus, the opening of the urethra, is situated on the underside of the glans penis, rather than the tip.

Understanding the types of hypospadias can help in determining the severity and potential treatment options. In balanic hypospadias, the opening is relatively close to its normal location, which typically results in a better functional and cosmetic outcome compared to more severe forms of hypospadias where the opening may be located further down the shaft or near the scrotum. The distinction between forms of hypospadias is critical for guiding surgical management and providing appropriate care for the affected infant.