Code edition ICD-10-CM · FY2026 · Apr ICD-10-CM · FY2027 Current Apr 1, 2026 – Sep 30, 2026
Reference tools ICD-10-CM · FY2026 · April / Disease index / Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) Disease index Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) Disease index · Modifiers and references
Modifiers and references · icd10cm-index-April-1-2026-XML.xml
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) I10
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) with Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › with heart failure(congestive) I11.0
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › with heart involvement(conditions in I50.- or I51.4-I51.7, I51.89, I51.9, due to hypertension) See: Hypertension, heart
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › with kidney involvement See: Hypertension, kidney
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) benign, intracranial G93.2
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) borderline R03.0
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) cardiorenal(disease) I13.10
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › cardiorenal(disease) with heart failure I13.0
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › cardiorenal(disease) › with heart failure with stage 1 through stage 4 chronic kidney disease I13.0
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › cardiorenal(disease) › with heart failure with stage 5 or end stage renal disease I13.2
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › cardiorenal(disease) without heart failure I13.10
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › cardiorenal(disease) › without heart failure with stage 1 through stage 4 chronic kidney disease I13.10
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › cardiorenal(disease) › without heart failure with stage 5 or end stage renal disease I13.11
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) cardiovascular Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › cardiovascular disease(arteriosclerotic) (sclerotic) See: Hypertension, heart
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › cardiovascular renal(disease) See: Hypertension, cardiorenal
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) chronic venous See: Hypertension, venous (chronic)
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) complicating Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating childbirth(labor) O16.4
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › childbirth(labor) pre-existing O10.92
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › childbirth(labor) › pre-existing with Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › childbirth(labor) › pre-existing › with heart disease O10.12
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › childbirth(labor) › pre-existing › with › heart disease with renal disease O10.32
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › childbirth(labor) › pre-existing › with pre-eclampsia O11.4
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › childbirth(labor) › pre-existing › with renal disease O10.22
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › childbirth(labor) › pre-existing › with › renal disease with heart disease O10.32
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › childbirth(labor) › pre-existing essential O10.02
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › childbirth(labor) secondary O10.42
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating pregnancy O16 .-
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › pregnancy with edema O14.9 -
See also: Pre-eclampsia
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › pregnancy gestational(pregnancy induced) (without proteinuria) O13 .-
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › pregnancy › gestational(pregnancy induced) (without proteinuria) with proteinuria O14.9 -
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › pregnancy › gestational(pregnancy induced) (without proteinuria) › with proteinuria mild pre-eclampsia O14.0 -
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › pregnancy › gestational(pregnancy induced) (without proteinuria) › with proteinuria moderate pre-eclampsia O14.0 -
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › pregnancy › gestational(pregnancy induced) (without proteinuria) › with proteinuria severe pre-eclampsia O14.1 -
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › pregnancy › gestational(pregnancy induced) (without proteinuria) › with proteinuria › severe pre-eclampsia with hemolysis, elevated liver enzymes and low platelet count(HELLP) O14.2 -
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › pregnancy pre-existing O10.91 -
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › pregnancy › pre-existing with Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › pregnancy › pre-existing › with heart disease O10.11 -
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › pregnancy › pre-existing › with › heart disease with renal disease O10.31 -
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › pregnancy › pre-existing › with pre-eclampsia See category: O11
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › pregnancy › pre-existing › with renal disease O10.21 -
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › pregnancy › pre-existing › with › renal disease with heart disease O10.31 -
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › pregnancy › pre-existing essential O10.01 -
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › pregnancy › pre-existing secondary O10.41 -
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › pregnancy transient O13 .-
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating puerperium, pre-existing O16.5
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › puerperium, pre-existing pre-existing Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › puerperium, pre-existing › pre-existing with Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › puerperium, pre-existing › pre-existing › with heart disease O10.13
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › puerperium, pre-existing › pre-existing › with › heart disease with renal disease O10.33
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › puerperium, pre-existing › pre-existing › with pre-eclampsia O11.5
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › puerperium, pre-existing › pre-existing › with renal disease O10.23
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › puerperium, pre-existing › pre-existing › with › renal disease with heart disease O10.33
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › puerperium, pre-existing › pre-existing essential O10.03
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › puerperium, pre-existing pregnancy-induced O13.9
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › puerperium, pre-existing secondary O10.43
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) crisis I16.9
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) due to Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › due to endocrine disorders I15.2
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › due to pheochromocytoma I15.2
See also: Pheochromocytoma, by type
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › due to renal disorders NEC I15.1
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › due to › renal disorders NEC arterial I15.0
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › due to renovascular disorders I15.0
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › due to specified disease NEC I15.8
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) emergency I16.1
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) encephalopathy I67.4
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) gestational(without significant proteinuria) (pregnancy-induced) (transient) O13 .-
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › gestational(without significant proteinuria) (pregnancy-induced) (transient) with significant proteinuria See: Pre-eclampsia
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › gestational(without significant proteinuria) (pregnancy-induced) (transient) complicating Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › gestational(without significant proteinuria) (pregnancy-induced) (transient) › complicating delivery O13.4
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › gestational(without significant proteinuria) (pregnancy-induced) (transient) › complicating puerperium O13.5
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) Goldblatt's I70.1
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) heart(disease) (conditions in I51.4-I51.9 due to hypertension) I11.9
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › heart(disease) (conditions in I51.4-I51.9 due to hypertension) with Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › heart(disease) (conditions in I51.4-I51.9 due to hypertension) › with heart failure(congestive) I11.0
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › heart(disease) (conditions in I51.4-I51.9 due to hypertension) › with kidney disease(chronic) See: Hypertension, cardiorenal
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) intracranial, benign G93.2
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) kidney I12.9
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › kidney with Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › kidney › with heart disease See: Hypertension, cardiorenal
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › kidney › with stage 5 chronic kidney disease(CKD) or end stage renal disease (ESRD) I12.0
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › kidney › with stage 1 through stage 4 chronic kidney disease I12.9
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) lesser circulation I27.0
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) maternal O16 .-
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) newborn P29.2
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › newborn pulmonary(persistent) P29.30
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) ocular H40.05 -
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) pancreatic duct - code to underlying condition Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › pancreatic duct - code to underlying condition with chronic pancreatitis K86.1
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) portal(due to chronic liver disease) (idiopathic) K76.6
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › portal(due to chronic liver disease) (idiopathic) gastropathy K31.89
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › portal(due to chronic liver disease) (idiopathic) in(due to) schistosomiasis (bilharziasis) B65.9
Manifestation: K77
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) postoperative I97.3
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) psychogenic F45.8
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) pulmonary I27.20
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › pulmonary with Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › pulmonary › with cor pulmonale(chronic) I27.29
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › pulmonary › with › cor pulmonale(chronic) acute I26.09
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › pulmonary › with right heart ventricular strain/failure I27.29
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › pulmonary › with › right heart ventricular strain/failure acute I26.09
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › pulmonary › with right to left shunt related to congenital heart disease I27.83
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › pulmonary › with unclear multifactorial mechanisms I27.29
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › pulmonary arterial(associated) (drug-induced) (toxin-induced) I27.21
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › pulmonary chronic thromboembolic I27.24
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › pulmonary due to Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › pulmonary › due to hematologic disorders I27.29
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › pulmonary › due to kyphoscoliotic heart disease I27.1
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › pulmonary › due to left heart disease I27.22
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › pulmonary › due to lung diseases and hypoxia I27.23
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › pulmonary › due to metabolic disorders I27.29
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › pulmonary › due to specified systemic disorders NEC I27.29
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › pulmonary group 1(associated) (drug-induced) (toxin-induced) I27.21
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › pulmonary group 2 I27.22
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › pulmonary group 3 I27.23
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › pulmonary group 4 I27.24
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › pulmonary group 5 I27.29
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › pulmonary of newborn(persistent) P29.30
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › pulmonary primary(idiopathic) I27.0
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › pulmonary secondary Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › pulmonary › secondary arterial I27.21
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › pulmonary › secondary specified NEC I27.29
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) renal See: Hypertension, kidney
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) renovascular I15.0
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) resistant(apparent treatment) (treatment) (true) I1A.0
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) secondary NEC I15.9
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › secondary NEC due to Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › secondary NEC › due to endocrine disorders I15.2
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › secondary NEC › due to pheochromocytoma I15.2
See also: Pheochromocytoma, by type
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › secondary NEC › due to renal disorders NEC I15.1
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › secondary NEC › due to › renal disorders NEC arterial I15.0
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › secondary NEC › due to renovascular disorders I15.0
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › secondary NEC specified NEC I15.8
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) transient R03.0
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › transient of pregnancy O13 .-
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) urgency I16.0
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) venous(chronic) Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › venous(chronic) due to Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › venous(chronic) › due to deep vein thrombosis See: Syndrome, postthrombotic
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › venous(chronic) idiopathic I87.309
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › venous(chronic) › idiopathic with Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › venous(chronic) › idiopathic › with inflammation I87.32 -
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › venous(chronic) › idiopathic › with › inflammation with ulcer I87.33 -
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › venous(chronic) › idiopathic › with specified complication NEC I87.39 -
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › venous(chronic) › idiopathic › with ulcer I87.31 -
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › venous(chronic) › idiopathic › with › ulcer with inflammation I87.33 -
Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › venous(chronic) › idiopathic asymptomatic I87.30 -
ICD-10-CM · CDC/NCHS · English Official ICD-10-CM titles and instructions are preserved in English. Interface translations are provided by ICD Code Hub, not CDC or WHO.
CDC / NCHS · Apr 1, 2026 – Sep 30, 2026
