kidney function test, abnormal

Symptom/Finding
kidney function test, abnormal
Description
An abnormal laboratory test, e.g., creatinine or blood urea nitrogen, indicating decreased capacity of the kidneys to concentrate or filter; increased urinary beta-2 microglobulin is one of the earliest indicators of kidney injury;
Category
Genitourinary
ICD-9 Code
794.4
ICD-10 Code
R94.4

Diseases Linked to This Process

Diseases

Diseases associated with this finding or symptom: