ICD-10-CM > I00-I99 > I10-I1A > I12 I12 Hypertensive chronic kidney disease Non-Billable/Non-Specific Includes any condition in N18 and N26 - due to hypertensionarteriosclerosis of kidneyarteriosclerotic nephritis (chronic) (interstitial)hypertensive nephropathynephrosclerosis Type 1 Excludes hypertension due to kidney disease (I15.0, I15.1)renovascular hypertension (I15.0)secondary hypertension (I15.-) Type 2 Excludes acute kidney failure (N17.-) Codes I12.0Hypertensive chronic kidney disease with stage 5 chronic kidney disease or end stage renal diseaseI12.9Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease