ICD-10-CM › I00-I99 › I10-I1A › I12 Hypertensive chronic kidney disease › I12.9
Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
ValidICD-10-CM diagnosis code.
Valid for claims with a date of service in the current code year.
What has happened to this code
Every change the publisher made, from 2007 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.
- FY2007 Added to the draft code set draft Hypertensive chronic kidney disease with stage I through stage IV chronic kidney disease, or unspecified chronic kidney disease
-
FY2010
Draft description revised draft
Hypertensive chronic kidney disease with stage I through stage IV chronic kidney disease, or unspecified chronic kidney diseaseHypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
Official coding rules
Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.
Inherited from I12 Hypertensive chronic kidney disease
Excludes1 - never coded here
- hypertension due to kidney disease (I15.0, I15.1)
- renovascular hypertension (I15.0)
- secondary hypertension (I15.-)
Excludes2 - not included here
- acute kidney failure (N17.-)
Includes
- any condition in N18 and N26 - due to hypertension
- arteriosclerosis of kidney
- arteriosclerotic nephritis (chronic) (interstitial)
- hypertensive nephropathy
- nephrosclerosis
Inherited from the I10-I1A section Hypertensive diseases (I10-I1A)
Excludes1 - never coded here
- neonatal hypertension (P29.2)
- primary pulmonary hypertension (I27.0)
Excludes2 - not included here
- hypertensive disease complicating pregnancy, childbirth and the puerperium (O10-O11, O13-O16)
Use additional code
- code to identify:
- exposure to environmental tobacco smoke (Z77.22)
- history of tobacco dependence (Z87.891)
- occupational exposure to environmental tobacco smoke (Z57.31)
- tobacco dependence (F17.-)
- tobacco use (Z72.0)
How CDC's index refers to this code
Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.
- ckd
- htn
- high bp
- Labor
- Raised
- Urinemia
- Childbirth
- Arteriolith
- Nephropathy
- Parturition
- Accouchement
- Atheromatosis
- Hyperazotemia
- Angiosclerosis
- Change > renal
- Damage > renal
- Arteriofibrosis
- Atherosclerosis
- Lesion > kidney
- Nephrosclerosis
- Bright's disease
- Toxemia > kidney
- Toxemia > uremic
- Trouble > kidney
- Granular > kidney
- Toxemia > urinary
- Vomiting > uremic
- Amaurosis > uremic
- Amblyopia > uremic
- Arteriolosclerosis
- Arteritis > senile
- Complaint > kidney
- Glomerulonephritis
- Glomerulosclerosis
- Hardening > artery
- Urea > blood, high
- Absorption > uremic
- Presentation, fetal
- Arteriolar sclerosis
- Arteriolitis > renal
Showing 40 of 168 index phrases.
Codes in the same group
| Code | Description | Status |
|---|---|---|
| I12.0 | Hypertensive chronic kidney disease with stage 5 chronic kidney disease or end stage renal disease | Valid |