When a urine bag is attached, it is generally referred to as "urinary catheterization." The urine bag is part of a system that includes a catheter, which is a flexible tube inserted into the bladder to drain urine. There are a couple of types of catheters commonly used:
Indwelling Catheter (Foley Catheter): This type of catheter is inserted through the urethra and remains in place for an extended period. It is connected to a drainage bag that collects urine.
External Catheter (Condom Catheter): This type is used for males and fits over the penis like a condom. It is also connected to a drainage bag.
Suprapubic Catheter: This type is surgically inserted directly into the bladder through a small incision in the abdomen. It also drains into a bag.
The bag that collects urine can be referred to as a "urine drainage bag" or simply "urine bag."