Diagnosis Code D30.21
Information for Medical Professionals
The diagnosis code D30.21 is grouped in the following Diagnostic Related Group(s) (MS-DRG V34.0)
- 656 - KIDNEY AND URETER PROCEDURES FOR NEOPLASM WITH MCC
- 657 - KIDNEY AND URETER PROCEDURES FOR NEOPLASM WITH CC
- 658 - KIDNEY AND URETER PROCEDURES FOR NEOPLASM WITHOUT CC/MCC
- 659 - KIDNEY AND URETER PROCEDURES FOR NON-NEOPLASM WITH MCC
- 660 - KIDNEY AND URETER PROCEDURES FOR NON-NEOPLASM WITH CC
- 661 - KIDNEY AND URETER PROCEDURES FOR NON-NEOPLASM WITHOUT CC/MCC
Convert to ICD-9 General Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.
- 223.2 - Benign neoplasm ureter (approximate) Approximate Flag
The approximate flag is on, indicating that the relationship between the code in the source system and the code in the target system is an approximate equivalent.
Information for Patients
Also called: Benign cancer, Benign neoplasms, Noncancerous tumors
Tumors are abnormal growths in your body. They can be either benign or malignant. Benign tumors aren't cancer. Malignant ones are. Benign tumors grow only in one place. They cannot spread or invade other parts of your body. Even so, they can be dangerous if they press on vital organs, such as your brain.
Tumors are made up of extra cells. Normally, cells grow and divide to form new cells as your body needs them. When cells grow old, they die, and new cells take their place. Sometimes, this process goes wrong. New cells form when your body does not need them, and old cells do not die when they should. These extra cells can divide without stopping and may form tumor.
Treatment often involves surgery. Benign tumors usually don't grow back.
NIH: National Cancer Institute
- Biopsy - polyps
- Cherry angioma
Your kidneys make urine by filtering wastes and extra water from your blood. The urine travels from the kidneys to the bladder in two thin tubes called ureters.
The ureters are about 8 to 10 inches long. Muscles in the ureter walls tighten and relax to force urine down and away from the kidneys. Small amounts of urine flow from the ureters into the bladder about every 10 to 15 seconds.
Sometimes the ureters can become blocked or injured. This can block the flow of urine to the bladder. If urine stands still or backs up the ureter, you may get a urinary tract infections.
Doctors diagnose problems with the ureters using different tests. These include urine tests, x-rays, and examination of the ureter with a scope called a cystoscope. Treatment depends on the cause of the problem. It may include medicines and, in severe cases, surgery.
NIH: National Institute of Diabetes and Digestive and Kidney Diseases
- Injury - kidney and ureter
- Retroperitoneal fibrosis
- Ureteral retrograde brush biopsy