N18 - Chronic kidney disease (CKD)
codeFirst:
-any associated:
-diabetic chronic kidney disease E08.22,E09.22,E10.22,E11.22,E13.22)
-hypertensive chronic kidney disease (I12.-, I13.-)
Use Additional Code:
-code to identify kidney transplant status, if applicable, Z94.0)
N18.1 - Chronic kidney disease, stage 1
N18.2 - Chronic kidney disease, stage 2 (mild)
N18.3 - Chronic kidney disease, stage 3 (moderate)
N18.4 - Chronic kidney disease, stage 4 (severe)
N18.5 - Chronic kidney disease, stage 5
N18.6 - End stage renal disease
N18.9 - Chronic kidney disease, unspecified