I12.9
BillableHypertensive chronic kidney disease w stg 1-4/unsp chr kdny
Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Hypertensive chronic kidney disease NOS
- Hypertensive renal disease NOS
Includes
Conditions included under this code
- •any condition in and - due to hypertensionN18, N26
- arteriosclerosis of kidney
- arteriosclerotic nephritis (chronic) (interstitial)
- hypertensive nephropathy
- nephrosclerosis
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations, and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
- •systemic connective tissue disordersM30-M36
- •transient cerebral ischemic attacks and related syndromesG45
- •hypertensive disease complicating pregnancy, childbirth and the puerperium,O10-O11, O13-O16
- •acute kidney failureN17
Use Additional Code
Additional codes that should follow this code
Related Conditions
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(141)
SNOMED CT
- Benign hypertensive renal disease193003
- Renal sclerosis with hypertension14973001
- Renal hypertension28119000
- Arteriosclerosis of kidney32916005
- Chronic arteriosclerotic nephritis32916005
- Interstitial arteriosclerotic nephritis32916005
- Nephrosclerosis32916005
- Renal arteriosclerosis32916005
- Renal sclerosis32916005
- Hypertensive nephropathy38481006
- Hypertensive renal disease38481006
- Renal disease due to hypertension38481006
- Hypertension secondary to renal disease complicating AND/OR reason for care during puerperium39727004
- Hypertensive heart AND renal disease in obstetric context49102001
- Hypertensive renal disease complicating AND/OR reason for care during childbirth49171007
- Hypertensive renal failure49220004
- Parenchymal renal hypertension57684003
- Hypertensive renal disease complicating AND/OR reason for care during puerperium57873008
- Benign arteriolar nephrosclerosis62240004
- Malignant hypertensive renal disease65443008
- Hypertensive renal disease complicating AND/OR reason for care during pregnancy66709007
- Hypertensive renal disease in obstetric context73030000
- Chronic hypertensive uraemia78544004
- Chronic hypertensive uremia78544004
- Malignant arteriolar nephrosclerosis81363003
- Arteriolar nephrosclerosis90493000
- Arteriolar sclerosis of renal arterioles90493000
- Arteriosclerosis of renal arterioles90493000
- Hypertension secondary to renal disease in obstetric context111438007
- Renal hypertension complicating pregnancy, childbirth and the puerperium198949009
- CKD stage 1431855005
- Chronic kidney disease stage 1431855005
- CKD stage 2431856006
- Chronic kidney disease stage 2431856006
- Hypertensive nephrosclerosis473392002
- Benign hypertensive renal disease with renal failure698591006
- Chronic kidney disease due to benign hypertension284961000119106
- Chronic kidney disease due to hypertension104931000119100
- Chronic kidney disease stage 1 due to benign hypertension284971000119100
- Chronic kidney disease stage 1 due to hypertension117681000119102
- Chronic kidney disease stage 2 due to benign hypertension284981000119102
- Chronic kidney disease stage 2 due to hypertension129181000119109
- Chronic kidney disease stage 3 due to benign hypertension284991000119104
- Chronic kidney disease stage 3 due to hypertension129171000119106
- Chronic kidney disease stage 4 due to benign hypertension285001000119105
- Chronic kidney disease stage 4 due to hypertension129151000119102
- Malignant hypertensive chronic kidney disease285831000119108
- Malignant hypertensive chronic kidney disease stage 1285851000119102
- Malignant hypertensive chronic kidney disease stage 2285861000119100
- Malignant hypertensive chronic kidney disease stage 3285871000119106
- Malignant hypertensive chronic kidney disease stage 4285881000119109
- Pre-existing hypertensive chronic kidney disease in mother complicating pregnancy118781000119108
- Preexisting hypertensive chronic kidney disease in pregnancy118781000119108
UMLS
- Chronic Kidney Disease due to HypertensionC3695318
- Chronic kidney disease due to hypertensionC3695318
- Chronic kidney disease due to hypertension (disorder)C3695318
- Hypertensive chronic kidney diseaseC3695318
- Hypertensive chronic kidney disease NOSC3695318
- HNP1C0848548
- HYPERTENSIVE NEPHROPATHYC0848548
- Hypertension secondary to renal diseaseC0848548
- Hypertensive NephropathyC0848548
- Hypertensive nephropathyC0848548
- Hypertensive renal diseaseC0848548
- Hypertensive renal disease (disorder)C0848548
- Hypertensive renal disease NOSC0848548
- Hypertensive renal disease, unspecifiedC0848548
- Nephropathy hypertensiveC0848548
- Renal disease due to hypertensionC0848548
- hypertension renal diseaseC0848548
- hypertensive nephropathyC0848548
- hypertensive renal diseaseC0848548
- nephropathy hypertensionC0848548
- renal disease hypertensionC0848548
- Hypertensive Chronic Kidney Disease with Stage 1 through Stage 4 Chronic Kidney Disease, or Unspecified Chronic Kidney DiseaseC2882079
- Hypertensive chronic kidney disease w stg 1-4/unsp chr kdnyC2882079
- Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney diseaseC2882079
Clinical Terms
- Preexisting hypertensive chronic kidney disease in pregnancy
- Arteriolar nephrosclerosis
- Hypertensive renal disease complicating AND/OR reason for care during pregnancy
- Renal hypertension
- Hypertension secondary to renal disease
- Chronic kidney disease stage 4 due to hypertension
- Renal sclerosis
- Chronic hypertensive uremia
- Hypertensive renal disease
- Chronic kidney disease stage 2 due to hypertension
- Nephropathy hypertensive
- Chronic kidney disease stage 3 due to hypertension
- Pre-existing hypertensive chronic kidney disease in mother complicating pregnancy
- Arteriosclerosis of renal arterioles
- Hypertensive renal disease complicating AND/OR reason for care during childbirth
- Hypertensive renal failure
- Arteriosclerosis of kidney
- Benign hypertensive renal disease
- Hypertension secondary to renal disease complicating AND/OR reason for care during puerperium
- Hypertensive renal disease in obstetric context
- Malignant arteriolar nephrosclerosis
- Chronic hypertensive uraemia
- Benign hypertensive renal disease with renal failure
- Malignant hypertensive renal disease
- Hypertensive renal disease, unspecified
- Chronic kidney disease stage 1
- Hypertensive renal disease (disorder)
- Chronic kidney disease due to benign hypertension
- hypertensive nephropathy
- Renal disease due to hypertension
- hypertension renal disease
- CKD stage 2
- CKD stage 1
- Hypertensive nephrosclerosis
- Malignant hypertensive chronic kidney disease stage 2
- Malignant hypertensive chronic kidney disease stage 4
- Renal arteriosclerosis
- Interstitial arteriosclerotic nephritis
- Nephrosclerosis
- Malignant hypertensive chronic kidney disease stage 3
- HNP1
- Chronic Kidney Disease due to Hypertension
- Chronic kidney disease stage 1 due to benign hypertension
- Chronic kidney disease due to hypertension (disorder)
- renal disease hypertension
- Benign arteriolar nephrosclerosis
- Parenchymal renal hypertension
- Hypertension secondary to renal disease in obstetric context
- Renal hypertension complicating pregnancy, childbirth and the puerperium
- Renal sclerosis with hypertension
- Arteriolar sclerosis of renal arterioles
- Chronic kidney disease stage 2
- Chronic kidney disease stage 1 due to hypertension
- Chronic kidney disease stage 4 due to benign hypertension
- Hypertensive chronic kidney disease NOS
- nephropathy hypertension
- Malignant hypertensive chronic kidney disease
- Hypertensive heart AND renal disease in obstetric context
- Chronic kidney disease stage 2 due to benign hypertension
- Hypertensive renal disease NOS
- Chronic kidney disease stage 3 due to benign hypertension
- Malignant hypertensive chronic kidney disease stage 1
- Chronic arteriosclerotic nephritis
- Hypertensive renal disease complicating AND/OR reason for care during puerperium
Frequently Asked Questions
What is the ICD-10 code for hypertensive chronic kidney disease w stg 1-4/unsp chr kdny?
The ICD-10-CM code for hypertensive chronic kidney disease w stg 1-4/unsp chr kdny is I12.9. The full clinical description is "Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease". I12.9 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code I12.9 mean?
ICD-10-CM code I12.9 represents “Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease”. It is classified under Chapter 9: Diseases of the Circulatory System and is a billable/specific code that can be used on a claim.
Is I12.9 a billable code?
Yes, I12.9 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is I12.9 in?
I12.9 is in Chapter 9: Diseases of the Circulatory System (codes I00-I99).
What codes cannot be used with I12.9?
I12.9 has Excludes1 notes indicating codes that cannot be used together with it, including: neonatal hypertension (P29.2); primary pulmonary hypertension (I27.0); hypertension due to kidney disease (I15.0, I15.1); and 2 more.
Are additional codes required with I12.9?
Yes, when using I12.9, also report: ; 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); the stage of chronic kidney disease (N18.1-N18.4, N18.9).
What SNOMED CT codes does I12.9 map to?
I12.9 maps to 40 SNOMED CT concepts: 90493000, 32916005, 62240004, 193003, 698591006, and 35 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for I12.9?
I12.9 is linked to 3 UMLS Concept Unique Identifiers: C3695318, C0848548, C2882079. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does I12.9 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like hypertensive chronic kidney disease w stg 1-4/unsp chr kdny affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of I12.9?
I12.9 maps to the ICD-11 code: BA02 (Hypertensive renal disease).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.