Definition: Temporary or permanent diversion of the flow of urine through the ureter away from the URINARY BLADDER in the presence of a bladder disease or after cystectomy. There is a variety of techniques: direct anastomosis of ureter and bowel, cutaneous ureterostomy, ileal, jejunal or colon conduit, ureterosigmoidostomy, etc. (From Campbell's Urology, 6th ed, p2654)
GEN or unspecified; note specifics in tree; if not in tree, coord IM with organ /surg (NIM); TN 189: do not coord with URETER; Manual 26.17.1; do not use /util except by MeSH defintion
ExamplesCystostomy; Nephrostomy, Percutaneous; Ureterostomy
