ICD-10 Chapter IX: Diseases of the circulatory system
I00-I99 - Diseases of the circulatory system
(I00-I02) Acute rheumatic fever
- (I00.) Rheumatic fever without mention of heart involvement
- (I01.) Rheumatic fever with heart involvement
- (I01.0) Acute rheumatic pericarditis
- (I01.1) Acute rheumatic endocarditis
- (I01.2) Acute rheumatic myocarditis
- (I01.8) Other acute rheumatic heart disease
- (I01.9) Acute rheumatic heart disease, unspecified
(I05-I09) Chronic rheumatic heart diseases
- (I05.) Rheumatic mitral valve diseases
- (I05.0) Mitral stenosis
- (I05.1) Rheumatic mitral insufficiency
- (I05.2) Mitral stenosis with insufficiency
- (I06.) Rheumatic aortic valve diseases
- (I06.0) Rheumatic aortic stenosis
- (I06.1) Rheumatic aortic insufficiency
- (I06.2) Rheumatic aortic stenosis with insufficiency
- (I07.) Rheumatic tricuspid valve diseases
- (I07.0) Tricuspid stenosis
- (I07.1) Tricuspid insufficiency
- (I07.2) Tricuspid stenosis with insufficiency
- (I08.) Multiple valve diseases
- (I08.0) Disorders of both mitral and aortic valves
- (I08.1) Disorders of both mitral and tricuspid valves
- (I08.2) Disorders of both aortic and tricuspid valves
- (I08.3) Combined disorders of mitral, aortic and tricuspid valves
- (I09.) Other rheumatic heart diseases
- (I09.0) Rheumatic myocarditis
- (I09.1) Rheumatic diseases of endocardium, valve unspecified
- (I09.2) Chronic rheumatic pericarditis
- (I09.9) Rheumatic heart disease, unspecified
(I10-I15) Hypertensive diseases
- (I10.) Essential (primary) hypertension
- (I11.) Hypertensive heart disease
- (I12.) Hypertensive renal disease
- (I13.) Hypertensive heart disease and Hypertensive renal disease
- (I15.) Secondary hypertension
(I20-I25) Ischemic heart diseases
- (I20.) Angina pectoris
- (I20.0) Unstable angina
- (I20.1) Angina pectoris with documented spasm
- (I20.8) Other forms of angina pectoris
- (I20.9) Angina pectoris, unspecified
- (I22.) Subsequent myocardial infarction
- (I23.) Certain current complications following acute myocardial infarction
- (I23.0) Haemopericardium as current complication following acute myocardial infarction
- (I23.1) Atrial septal defect as current complication following acute myocardial infarction
- (I23.2) Ventricular septal defect as current complication following acute myocardial infarction
- (I23.3) Rupture of cardiac wall without haemopericardium as current complication following acute myocardial infarction
- (I23.4) Rupture of chordae tendineae as current complication following acute myocardial infarction
- (I23.5) Rupture of papillary muscle as current complication following acute myocardial infarction
- (I23.6) Thrombosis of atrium, auricular appendage, and ventricle as current complications following acute myocardial infarction
- (I23.8) Other current complications following acute myocardial infarction
- (I24.) Other acute ischaemic heart diseases
- (I24.0) Coronary thrombosis not resulting in myocardial infarction
- (I24.1) Dressler's syndrome
- (I25.) Chronic ischaemic heart disease
- (I25.0) Atherosclerotic cardiovascular disease, so described
- (I25.1) Atherosclerotic heart disease
- (I25.2) Old myocardial infarction
- (I25.3) Aneurysm of heart
- (I25.4) Coronary artery aneurysm
- (I25.5) Ischaemic cardiomyopathy
- (I25.6) Silent myocardial ischaemia
- (I25.8) Other forms of chronic ischaemic heart disease
- (I25.9) Chronic ischaemic heart disease, unspecified
(I26-I28) Pulmonary heart disease and diseases of pulmonary circulation
- (I26.) Pulmonary embolism
- (I27.) Other pulmonary heart diseases
- (I27.0) Primary pulmonary hypertension
- (I27.1) Kyphoscoliotic heart disease
- (I27.2) Other secondary pulmonary hypertension
- (I27.8) Other specified pulmonary heart diseases
- (I27.9) Pulmonary heart disease, unspecified
- (I28.) Other diseases of pulmonary vessels
- (I28.0) Arteriovenous fistula of pulmonary vessels
- (I28.1) Aneurysm of pulmonary artery
- (I28.8) Other specified diseases of pulmonary vessels
- (I28.9) Disease of pulmonary vessels, unspecified
(I30-I52) Other forms of heart disease
pericardium
- (I30.) Acute pericarditis
- (I31.) Other diseases of pericardium
- (I31.0) Chronic adhesive pericarditis
- (I31.1) Chronic constrictive pericarditis
- (I31.2) Haemopericardium, not elsewhere classified
- (I31.3) Pericardial effusion (noninflammatory)
- (I31.8) Other specified diseases of pericardium
- (I31.9) Disease of pericardium, unspecified
- (I32.) Pericarditis in diseases classified elsewhere
endocardium (including heart valves)
- (I33.) Acute and subacute endocarditis
- (I34.) Nonrheumatic mitral valve disorders
- (I35.) Nonrheumatic aortic valve disorders
- (I35.0) Aortic (valve) stenosis
- (I35.1) Aortic (valve) insufficiency
- (I35.2) Aortic (valve) stenosis with insufficiency
- (I36.) Nonrheumatic tricuspid valve disorders
- (I36.0) Nonrheumatic tricuspid (valve) stenosis
- (I36.1) Nonrheumatic tricuspid (valve) insufficiency
- (I36.2) Nonrheumatic tricuspid (valve) stenosis with insufficiency
- (I37.) Pulmonary valve disorders
- (I38.) Endocarditis, valve unspecified
- (I39.) Endocarditis and heart valve disorders in diseases classified elsewhere
myocardium / cardiomyopathy
- (I41.) Myocarditis in diseases classified elsewhere
- (I42.) Cardiomyopathy
- (I42.0) Dilated cardiomyopathy
- (I42.1) Obstructive hypertrophic cardiomyopathy
- (I42.2) Other hypertrophic cardiomyopathy
- (I42.3) Endomyocardial (eosinophilic) disease
- Endomyocardial (tropical) fibrosis
- Löffler's endocarditis
- (I42.4) Endocardial fibroelastosis
- (I42.5) Other restrictive cardiomyopathy
- (I42.6) Alcoholic cardiomyopathy
- (I42.8) Other cardiomyopathies
- (I43.) Cardiomyopathy in diseases classified elsewhere
electrical conduction system of the heart
- (I44.) Atrioventricular and left bundle-branch block
- (I44.0) Atrioventricular block, first degree
- (I44.1) Atrioventricular block, second degree
- (I44.2) Atrioventricular block, complete
- (I44.3) Other and unspecified atrioventricular block
- (I44.4) Left anterior fascicular block
- (I44.5) Left posterior fascicular block
- (I44.6) Other and unspecified fascicular block
- (I44.7) Left bundle-branch block, unspecified
- (I45.) Other conduction disorders
- (I45.0) Right fascicular block
- (I45.1) Other and unspecified right bundle-branch block
- (I45.2) Bifascicular block
- (I45.3) Trifascicular block
- (I45.4) Nonspecific intraventricular block
- (I45.5) Other specified heart block
- Sinoatrial block
- Sinoauricular block
- (I45.6) Pre-excitation syndrome
- (I45.8) Other specified conduction disorders
- (I45.9) Conduction disorder, unspecified
- (I46.) Cardiac arrest
- (I46.0) Cardiac arrest with successful resuscitation
- (I46.1) Sudden cardiac death, so described
- (I46.9) Cardiac arrest, unspecified
- (I48.) Atrial fibrillation and flutter
- (I49.) Other cardiac arrhythmias
- (I49.0) Ventricular fibrillation and flutter
- (I49.1) Atrial premature depolarization
- (I49.2) Junctional premature depolarization
- (I49.3) Ventricular premature depolarization
- (I49.4) Other and unspecified premature depolarization
- (I49.5) Sick sinus syndrome
- (I49.8) Other specified cardiac arrhythmias
- (I49.9) Cardiac arrhythmia, unspecified
other
- (I51.) Complications and ill-defined descriptions of heart disease
- (I51.0) Cardiac septal defect, acquired
- (I51.1) Rupture of chordae tendineae, not elsewhere classified
- (I51.2) Rupture of papillary muscle, not elsewhere classified
- (I51.3) Intracardiac thrombosis, not elsewhere classified
- (I51.4) Myocarditis, unspecified
- (I51.5) Myocardial degeneration
- (I51.6) Cardiovascular disease, unspecified
- (I51.7) Cardiomegaly
- (I51.8) Other ill-defined heart diseases
- (I51.9) Heart disease, unspecified
- (I52.) Other heart disorders in diseases classified elsewhere
(I60-I69) Cerebrovascular diseases
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- (I60.0) Subarachnoid haemorrhage from carotid siphon and bifurcation
- (I60.1) Subarachnoid haemorrhage from middle cerebral artery
- (I60.2) Subarachnoid haemorrhage from anterior communicating artery
- (I60.3) Subarachnoid haemorrhage from posterior communicating artery
- (I60.4) Subarachnoid haemorrhage from basilar artery
- (I60.5) Subarachnoid haemorrhage from vertebral artery
- (I60.6) Subarachnoid haemorrhage from other intracranial arteries
- (I60.7) Subarachnoid haemorrhage from intracranial artery, unspecified
- (I61.) Intracerebral haemorrhage
- (I61.0) Intracerebral haemorrhage in hemisphere, subcortical
- (I61.1) Intracerebral haemorrhage in hemisphere, cortical
- (I61.2) Intracerebral haemorrhage in hemisphere, unspecified
- (I61.3) Intracerebral haemorrhage in brain stem
- (I61.4) Intracerebral haemorrhage in cerebellum
- (I61.5) Intracerebral haemorrhage, intraventricular
- (I61.6) Intracerebral haemorrhage, multiple localized
- (I62.) Other nontraumatic intracranial haemorrhage
- (I62.0) Subdural haemorrhage (acute)(nontraumatic)
- (I62.1) Nontraumatic extradural haemorrhage
- Nontraumatic epidural haemorrhage
- (I63.) Cerebral infarction
- (I63.0) Cerebral infarction due to thrombosis of precerebral arteries
- (I63.1) Cerebral infarction due to embolism of precerebral arteries
- (I63.2) Cerebral infarction due to unspecified occlusion or stenosis of precerebral arteries
- (I63.3) Cerebral infarction due to thrombosis of cerebral arteries
- (I63.4) Cerebral infarction due to embolism of cerebral arteries
- (I63.5) Cerebral infarction due to unspecified occlusion or stenosis of cerebral arteries
- (I63.6) Cerebral infarction due to cerebral venous thrombosis, nonpyogenic
- (I64.) Stroke, not specified as hemorrhage or infarction
- (I65.) Occlusion and stenosis of precerebral arteries, not resulting in cerebral infarction
- (I65.0) Occlusion and stenosis of vertebral artery
- (I65.1) Occlusion and stenosis of basilar artery
- (I65.2) Occlusion and stenosis of carotid artery
- (I65.3) Occlusion and stenosis of multiple and bilateral precerebral arteries
- (I65.8) Occlusion and stenosis of other precerebral artery
- (I65.9) Occlusion and stenosis of unspecified precerebral artery
- (I66.) Occlusion and stenosis of cerebral arteries, not resulting in cerebral infarction
- (I66.0) Occlusion and stenosis of middle cerebral artery
- (I66.1) Occlusion and stenosis of anterior cerebral artery
- (I66.2) Occlusion and stenosis of posterior cerebral artery
- (I66.3) Occlusion and stenosis of cerebellar arteries
- (I66.4) Occlusion and stenosis of multiple and bilateral cerebral arteries
- (I66.5) Occlusion and stenosis of other cerebral artery
- (I66.6) Occlusion and stenosis of unspecified cerebral artery
- (I67.) Other cerebrovascular diseases
- (I67.1) Cerebral aneurysm, nonruptured
- (I67.2) Cerebral atherosclerosis
- (I67.3) Progressive vascular leukoencephalopathy
- (I67.4) Hypertensive encephalopathy
- (I67.5) Moyamoya disease
- (I67.6) Nonpyogenic thrombosis of intracranial venous system
- (I67.7) Cerebral arteritis, not elsewhere classified
- (I68.) Cerebrovascular disorders in diseases classified elsewhere
(I70-I79) Diseases of arteries, arterioles and capillaries
- (I70.) Atherosclerosis
- arteriolosclerosis
- arteriosclerosis
- arteriosclerotic vascular disease
- atheroma
- (I71.) Aortic aneurysm and dissection
- (I71.0) Dissection of aorta (any part)
- (I71.1) Thoracic aortic aneurysm, ruptured
- (I71.2) Thoracic aortic aneurysm, without mention of rupture
- (I71.3) Abdominal aortic aneurysm, ruptured
- (I71.4) Abdominal aortic aneurysm, without mention of rupture
- (I71.5) Thoracoabdominal aortic aneurysm, ruptured
- (I71.6) Thoracoabdominal aortic aneurysm, without mention of rupture
- (I71.8) Aortic aneurysm of unspecified site, ruptured
- (I71.9) Aortic aneurysm of unspecified site, without mention of rupture
- (I