ICD-11 classes
16 Diseases of the genitourinary system
Diseases of the urinary system
Urolithiasis
GB71 — Calculus of lower urinary tract
ICD-11 GB71 — Calculus of lower urinary tract
A condition of the urinary system, caused by dehydration, decreased urine volume or fluid flow rates, or increased excretion of minerals such as calcium, oxalate, magnesium, cystine, and phosphate. This condition is characterised by urinary calculi located in the lower urinary tract (urinary bladder and urethra). This condition may also present with haematuria, dysuria, or pain in the flank, lower abdomen, or groin. Confirmation is by abdominal radiography to determine the presence and location of calculi.
The diagnosis includes nothing.
The diagnosis excludes nothing.
Diagnosis with code GB71 contains 4 clarifying diagnoses:
- GB71.0 — Calculus in bladder
- GB71.1 — Calculus in urethra
- GB71.2 — Calculus of bowel segments for urinary diversion
- GB71.Z — Calculus of lower urinary tract, unspecified