Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
- I12.9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- Short description: Hypertensive chronic kidney disease w stg 1-4/unsp chr kdny
- The 2025 edition of ICD-10-CM I12.9 became effective on October 1, 2024.
- This is the American ICD-10-CM version of I12.9 – other international versions of ICD-10 I12.9 may differ.
Applicable To
- Hypertensive chronic kidney disease NOS
- Hypertensive renal disease NOS
Use Additional
- code to identify the stage of chronic kidney disease (N18.1-N18.4, N18.9)
The following code(s) above I12.9 contain annotation back-references
that may be applicable to I12.9:
- I00-I99 Diseases of the circulatory system
- I10-I1A Hypertensive diseases
- I12 Hypertensive chronic kidney disease
Approximate Synonyms
- Arteriolar nephrosclerosis (kidney disease)
- Benign arteriolar nephrosclerosis
- Chronic kidney disease due to benign hypertension
- Chronic kidney disease due to hypertension
- Chronic kidney disease stage 1 due to benign hypertension
- Chronic kidney disease stage 1 due to hypertension
- Chronic kidney disease stage 2 due to benign hypertension
- Chronic kidney disease stage 2 due to hypertension
- Chronic kidney disease stage 3 due to benign hypertension
- Chronic kidney disease stage 3 due to hypertension
- Chronic kidney disease stage 4 due to benign hypertension
- Chronic kidney disease stage 4 due to hypertension
- Chronic kidney disease stage 5 due to hypertension
- Diabetes type 1 with chronic kidney disease
- Diabetes type 2 with chronic kidney disease
- Diabetes type 2 with mild chronic kidney disease
- Diabetes type 2, mild chronic kidney disease
- Diabetes type 2, moderate chronic kidney disease
- Diabetes type 2, severe chronic kidney disease
- Hypertension due to kidney disease in pregnancy
- Hypertension due to to kidney disease in pregnancy
- Hypertension in chronic kidney disease due to type 1 diabetes mellitus
- Hypertension in chronic kidney disease due to type 2 diabetes mellitus
- Hypertension in chronic kidney disease stage 1 due to type 2 diabetes mellitus
- Hypertension in chronic kidney disease stage 2 due to type 2 diabetes mellitus
- Hypertension in chronic kidney disease stage 3 due to type 2 diabetes mellitus
- Hypertension in chronic kidney disease stage 4 due to type 2 diabetes mellitus
- Hypertensive chronic kidney disease
- Hypertensive chronic kidney disease, mild
- Hypertensive chronic kidney disease, mod
- Hypertensive chronic kidney disease, severe
- Hypertensive kidney and mild chronic kidney disease
- Hypertensive kidney disease, chronic
- Hypertensive renal disease complicating and/or reason for care during puerperium
- Hypertensive, mild chronic kidney disease
- Hypertensive, moderate chronic kidney disease
- Hypertensive, severe chronic kidney disease
- Malignant arteriolar nephrosclerosis
- Malignant htn ckd, stage 1 (gfr>= 90)
- Malignant htn ckd, stage 2 (gfr60-89)
- Malignant htn ckd, stage 3 (gfr30-59)
- Malignant htn ckd, stage 4 (gfr15-29)
- Malignant hypertensive chronic kidney disease
- Malignant hypertensive chronic kidney disease stage 1
- Malignant hypertensive chronic kidney disease stage 2
- Malignant hypertensive chronic kidney disease stage 3
- Malignant hypertensive chronic kidney disease stage 4
- Malignant hypertensive ckd (kidney disease)
- Nephrosclerosis
- Nephrosclerosis (hardening of small arteries kidneys)
- Preexisting hypertension from chronic kidney disease, after childbirth
- Preexisting hypertensive chronic kidney disease in childbirth
- Preexisting hypertensive chronic kidney disease in pregnancy
- Renal sclerosis with hypertension
- Severe chronic kidney failure with hypertension
ICD-10-CM I12.9 is grouped within Diagnostic Related Group(s) (MS-DRG v42.0):
Convert I12.9 to ICD-9-CMCode History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2023 (effective 10/1/2022): No change
- 2024 (effective 10/1/2023): No change
- 2025 (effective 10/1/2024): No change
Diagnosis Index entries containing back-references to I12.9:
- Hypertension, hypertensive (accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) I10