ICD-11 classes
16 Diseases of the genitourinary system
Diseases of the urinary system
Renal tubulo-interstitial diseases
GB56 — Obstructive or reflux nephropathy
GB56.4 — Other or unspecified hydronephrosis
ICD-11 GB56.4 — Other or unspecified hydronephrosis
This refers to distension and dilation of the renal pelvis and calyces in situations other than those coded elsewhere or when no additional details is available.
The diagnosis includes nothing.
It excludes 1 item.
- Pyonephrosis (GB58)
It has no clarifying diagnoses.