ICD-10-CM/PCS MS-DRG v37.0 Definitions Manual
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MDC 05 Diseases & Disorders of the Circulatory System
Assignment of Diagnosis Codes
Page 1 of 5
A3681 I70401 I82B12 S35211S S85999S
A3681Diphtheritic cardiomyopathy
A3950Meningococcal carditis, unspecified
A3951Meningococcal endocarditis
A3952Meningococcal myocarditis
A3953Meningococcal pericarditis
A5200Cardiovascular syphilis, unspecified
A5201Syphilitic aneurysm of aorta
A5202Syphilitic aortitis
A5203Syphilitic endocarditis
A5204Syphilitic cerebral arteritis
A5205Other cerebrovascular syphilis
A5206Other syphilitic heart involvement
A5209Other cardiovascular syphilis
A5483Gonococcal heart infection
B3320Viral carditis, unspecified
B3321Viral endocarditis
B3322Viral myocarditis
B3323Viral pericarditis
B376Candidal endocarditis
B570Acute Chagas' disease with heart involvement
B572Chagas' disease (chronic) with heart involvement
B5881Toxoplasma myocarditis
C380Malignant neoplasm of heart
C452Mesothelioma of pericardium
D151Benign neoplasm of heart
D1800Hemangioma unspecified site
D1809Hemangioma of other sites
E0851Diabetes mellitus due to underlying condition with diabetic peripheral angiopathy without gangrene
E0852Diabetes mellitus due to underlying condition with diabetic peripheral angiopathy with gangrene
E0859Diabetes mellitus due to underlying condition with other circulatory complications
E0951Drug or chemical induced diabetes mellitus with diabetic peripheral angiopathy without gangrene
E0952Drug or chemical induced diabetes mellitus with diabetic peripheral angiopathy with gangrene
E0959Drug or chemical induced diabetes mellitus with other circulatory complications
E1051Type 1 diabetes mellitus with diabetic peripheral angiopathy without gangrene
E1052Type 1 diabetes mellitus with diabetic peripheral angiopathy with gangrene
E1059Type 1 diabetes mellitus with other circulatory complications
E1151Type 2 diabetes mellitus with diabetic peripheral angiopathy without gangrene
E1152Type 2 diabetes mellitus with diabetic peripheral angiopathy with gangrene
E1159Type 2 diabetes mellitus with other circulatory complications
E1351Other specified diabetes mellitus with diabetic peripheral angiopathy without gangrene
E1352Other specified diabetes mellitus with diabetic peripheral angiopathy with gangrene
E1359Other specified diabetes mellitus with other circulatory complications
I010Acute rheumatic pericarditis
I011Acute rheumatic endocarditis
I012Acute rheumatic myocarditis
I018Other acute rheumatic heart disease
I019Acute rheumatic heart disease, unspecified
I020Rheumatic chorea with heart involvement
I029Rheumatic chorea without heart involvement
I050Rheumatic mitral stenosis
I051Rheumatic mitral insufficiency
I052Rheumatic mitral stenosis with insufficiency
I058Other rheumatic mitral valve diseases
I059Rheumatic mitral valve disease, unspecified
I060Rheumatic aortic stenosis
I061Rheumatic aortic insufficiency
I062Rheumatic aortic stenosis with insufficiency
I068Other rheumatic aortic valve diseases
I069Rheumatic aortic valve disease, unspecified
I070Rheumatic tricuspid stenosis
I071Rheumatic tricuspid insufficiency
I072Rheumatic tricuspid stenosis and insufficiency
I078Other rheumatic tricuspid valve diseases
I079Rheumatic tricuspid valve disease, unspecified
I080Rheumatic disorders of both mitral and aortic valves
I081Rheumatic disorders of both mitral and tricuspid valves
I082Rheumatic disorders of both aortic and tricuspid valves
I083Combined rheumatic disorders of mitral, aortic and tricuspid valves
I088Other rheumatic multiple valve diseases
I089Rheumatic multiple valve disease, unspecified
I090Rheumatic myocarditis
I091Rheumatic diseases of endocardium, valve unspecified
I092Chronic rheumatic pericarditis
I0981Rheumatic heart failure
I0989Other specified rheumatic heart diseases
I099Rheumatic heart disease, unspecified
I10Essential (primary) hypertension
I110Hypertensive heart disease with heart failure
I119Hypertensive heart disease without heart failure
I130Hypertensive heart and chronic kidney disease with heart failure and stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
I132Hypertensive heart and chronic kidney disease with heart failure and with stage 5 chronic kidney disease, or end stage renal disease
I150Renovascular hypertension
I151Hypertension secondary to other renal disorders
I152Hypertension secondary to endocrine disorders
I158Other secondary hypertension
I159Secondary hypertension, unspecified
I160Hypertensive urgency
I161Hypertensive emergency
I169Hypertensive crisis, unspecified
I200Unstable angina
I201Angina pectoris with documented spasm
I208Other forms of angina pectoris
I209Angina pectoris, unspecified
I2101ST elevation (STEMI) myocardial infarction involving left main coronary artery
I2102ST elevation (STEMI) myocardial infarction involving left anterior descending coronary artery
I2109ST elevation (STEMI) myocardial infarction involving other coronary artery of anterior wall
I2111ST elevation (STEMI) myocardial infarction involving right coronary artery
I2119ST elevation (STEMI) myocardial infarction involving other coronary artery of inferior wall
I2121ST elevation (STEMI) myocardial infarction involving left circumflex coronary artery
I2129ST elevation (STEMI) myocardial infarction involving other sites
I213ST elevation (STEMI) myocardial infarction of unspecified site
I214Non-ST elevation (NSTEMI) myocardial infarction
I219Acute myocardial infarction, unspecified
I21A1Myocardial infarction type 2
I21A9Other myocardial infarction type
I220Subsequent ST elevation (STEMI) myocardial infarction of anterior wall
I221Subsequent ST elevation (STEMI) myocardial infarction of inferior wall
I222Subsequent non-ST elevation (NSTEMI) myocardial infarction
I228Subsequent ST elevation (STEMI) myocardial infarction of other sites
I229Subsequent ST elevation (STEMI) myocardial infarction of unspecified site
I230Hemopericardium as current complication following acute myocardial infarction
I231Atrial septal defect as current complication following acute myocardial infarction
I232Ventricular septal defect as current complication following acute myocardial infarction
I233Rupture of cardiac wall without hemopericardium as current complication following acute myocardial infarction
I234Rupture of chordae tendineae as current complication following acute myocardial infarction
I235Rupture of papillary muscle as current complication following acute myocardial infarction
I236Thrombosis of atrium, auricular appendage, and ventricle as current complications following acute myocardial infarction
I237Postinfarction angina
I238Other current complications following acute myocardial infarction
I240Acute coronary thrombosis not resulting in myocardial infarction
I241Dressler's syndrome
I248Other forms of acute ischemic heart disease
I249Acute ischemic heart disease, unspecified
I2510Atherosclerotic heart disease of native coronary artery without angina pectoris
I25110Atherosclerotic heart disease of native coronary artery with unstable angina pectoris
I25111Atherosclerotic heart disease of native coronary artery with angina pectoris with documented spasm
I25118Atherosclerotic heart disease of native coronary artery with other forms of angina pectoris
I25119Atherosclerotic heart disease of native coronary artery with unspecified angina pectoris
I252Old myocardial infarction
I253Aneurysm of heart
I2541Coronary artery aneurysm
I2542Coronary artery dissection
I255Ischemic cardiomyopathy
I256Silent myocardial ischemia
I25700Atherosclerosis of coronary artery bypass graft(s), unspecified, with unstable angina pectoris
I25701Atherosclerosis of coronary artery bypass graft(s), unspecified, with angina pectoris with documented spasm
I25708Atherosclerosis of coronary artery bypass graft(s), unspecified, with other forms of angina pectoris
I25709Atherosclerosis of coronary artery bypass graft(s), unspecified, with unspecified angina pectoris
I25710Atherosclerosis of autologous vein coronary artery bypass graft(s) with unstable angina pectoris
I25711Atherosclerosis of autologous vein coronary artery bypass graft(s) with angina pectoris with documented spasm
I25718Atherosclerosis of autologous vein coronary artery bypass graft(s) with other forms of angina pectoris
I25719Atherosclerosis of autologous vein coronary artery bypass graft(s) with unspecified angina pectoris
I25720Atherosclerosis of autologous artery coronary artery bypass graft(s) with unstable angina pectoris
I25721Atherosclerosis of autologous artery coronary artery bypass graft(s) with angina pectoris with documented spasm
I25728Atherosclerosis of autologous artery coronary artery bypass graft(s) with other forms of angina pectoris
I25729Atherosclerosis of autologous artery coronary artery bypass graft(s) with unspecified angina pectoris
I25730Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with unstable angina pectoris
I25731Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with angina pectoris with documented spasm
I25738Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with other forms of angina pectoris
I25739Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with unspecified angina pectoris
I25750Atherosclerosis of native coronary artery of transplanted heart with unstable angina
I25751Atherosclerosis of native coronary artery of transplanted heart with angina pectoris with documented spasm
I25758Atherosclerosis of native coronary artery of transplanted heart with other forms of angina pectoris
I25759Atherosclerosis of native coronary artery of transplanted heart with unspecified angina pectoris
I25760Atherosclerosis of bypass graft of coronary artery of transplanted heart with unstable angina
I25761Atherosclerosis of bypass graft of coronary artery of transplanted heart with angina pectoris with documented spasm
I25768Atherosclerosis of bypass graft of coronary artery of transplanted heart with other forms of angina pectoris
I25769Atherosclerosis of bypass graft of coronary artery of transplanted heart with unspecified angina pectoris
I25790Atherosclerosis of other coronary artery bypass graft(s) with unstable angina pectoris
I25791Atherosclerosis of other coronary artery bypass graft(s) with angina pectoris with documented spasm
I25798Atherosclerosis of other coronary artery bypass graft(s) with other forms of angina pectoris
I25799Atherosclerosis of other coronary artery bypass graft(s) with unspecified angina pectoris
I25810Atherosclerosis of coronary artery bypass graft(s) without angina pectoris
I25811Atherosclerosis of native coronary artery of transplanted heart without angina pectoris
I25812Atherosclerosis of bypass graft of coronary artery of transplanted heart without angina pectoris
I2582Chronic total occlusion of coronary artery
I2583Coronary atherosclerosis due to lipid rich plaque
I2584Coronary atherosclerosis due to calcified coronary lesion
I2589Other forms of chronic ischemic heart disease
I259Chronic ischemic heart disease, unspecified
I270Primary pulmonary hypertension
I271Kyphoscoliotic heart disease
I2720Pulmonary hypertension, unspecified
I2721Secondary pulmonary arterial hypertension
I2722Pulmonary hypertension due to left heart disease
I2723Pulmonary hypertension due to lung diseases and hypoxia
I2724Chronic thromboembolic pulmonary hypertension
I2729Other secondary pulmonary hypertension
I2781Cor pulmonale (chronic)
I2783Eisenmenger's syndrome
I2789Other specified pulmonary heart diseases
I279Pulmonary heart disease, unspecified
I280Arteriovenous fistula of pulmonary vessels
I281Aneurysm of pulmonary artery
I288Other diseases of pulmonary vessels
I289Disease of pulmonary vessels, unspecified
I300Acute nonspecific idiopathic pericarditis
I301Infective pericarditis
I308Other forms of acute pericarditis
I309Acute pericarditis, unspecified
I310Chronic adhesive pericarditis
I311Chronic constrictive pericarditis
I312Hemopericardium, not elsewhere classified
I313Pericardial effusion (noninflammatory)
I314Cardiac tamponade
I318Other specified diseases of pericardium
I319Disease of pericardium, unspecified
I32Pericarditis in diseases classified elsewhere
I330Acute and subacute infective endocarditis
I339Acute and subacute endocarditis, unspecified
I340Nonrheumatic mitral (valve) insufficiency
I341Nonrheumatic mitral (valve) prolapse
I342Nonrheumatic mitral (valve) stenosis
I348Other nonrheumatic mitral valve disorders
I349Nonrheumatic mitral valve disorder, unspecified
I350Nonrheumatic aortic (valve) stenosis
I351Nonrheumatic aortic (valve) insufficiency
I352Nonrheumatic aortic (valve) stenosis with insufficiency
I358Other nonrheumatic aortic valve disorders
I359Nonrheumatic aortic valve disorder, unspecified
I360Nonrheumatic tricuspid (valve) stenosis
I361Nonrheumatic tricuspid (valve) insufficiency
I362Nonrheumatic tricuspid (valve) stenosis with insufficiency
I368Other nonrheumatic tricuspid valve disorders
I369Nonrheumatic tricuspid valve disorder, unspecified
I370Nonrheumatic pulmonary valve stenosis
I371Nonrheumatic pulmonary valve insufficiency
I372Nonrheumatic pulmonary valve stenosis with insufficiency
I378Other nonrheumatic pulmonary valve disorders
I379Nonrheumatic pulmonary valve disorder, unspecified
I38Endocarditis, valve unspecified
I39Endocarditis and heart valve disorders in diseases classified elsewhere
I400Infective myocarditis
I401Isolated myocarditis
I408Other acute myocarditis
I409Acute myocarditis, unspecified
I41Myocarditis in diseases classified elsewhere
I420Dilated cardiomyopathy
I421Obstructive hypertrophic cardiomyopathy
I422Other hypertrophic cardiomyopathy
I423Endomyocardial (eosinophilic) disease
I424Endocardial fibroelastosis
I425Other restrictive cardiomyopathy
I426Alcoholic cardiomyopathy
I427Cardiomyopathy due to drug and external agent
I428Other cardiomyopathies
I429Cardiomyopathy, unspecified
I43Cardiomyopathy in diseases classified elsewhere
I440Atrioventricular block, first degree
I441Atrioventricular block, second degree
I442Atrioventricular block, complete
I4430Unspecified atrioventricular block
I4439Other atrioventricular block
I444Left anterior fascicular block
I445Left posterior fascicular block
I4460Unspecified fascicular block
I4469Other fascicular block
I447Left bundle-branch block, unspecified
I450Right fascicular block
I4510Unspecified right bundle-branch block
I4519Other right bundle-branch block
I452Bifascicular block
I453Trifascicular block
I454Nonspecific intraventricular block
I455Other specified heart block
I456Pre-excitation syndrome
I4581Long QT syndrome
I4589Other specified conduction disorders
I459Conduction disorder, unspecified
I462Cardiac arrest due to underlying cardiac condition
I468Cardiac arrest due to other underlying condition
I469Cardiac arrest, cause unspecified
I470Re-entry ventricular arrhythmia
I471Supraventricular tachycardia
I472Ventricular tachycardia
I479Paroxysmal tachycardia, unspecified
I480Paroxysmal atrial fibrillation
I4811Longstanding persistent atrial fibrillation
I4819Other persistent atrial fibrillation
I4820Chronic atrial fibrillation, unspecified
I4821Permanent atrial fibrillation
I483Typical atrial flutter
I484Atypical atrial flutter
I4891Unspecified atrial fibrillation
I4892Unspecified atrial flutter
I4901Ventricular fibrillation
I4902Ventricular flutter
I491Atrial premature depolarization
I492Junctional premature depolarization
I493Ventricular premature depolarization
I4940Unspecified premature depolarization
I4949Other premature depolarization
I495Sick sinus syndrome
I498Other specified cardiac arrhythmias
I499Cardiac arrhythmia, unspecified
I501Left ventricular failure, unspecified
I5020Unspecified systolic (congestive) heart failure
I5021Acute systolic (congestive) heart failure
I5022Chronic systolic (congestive) heart failure
I5023Acute on chronic systolic (congestive) heart failure
I5030Unspecified diastolic (congestive) heart failure
I5031Acute diastolic (congestive) heart failure
I5032Chronic diastolic (congestive) heart failure
I5033Acute on chronic diastolic (congestive) heart failure
I5040Unspecified combined systolic (congestive) and diastolic (congestive) heart failure
I5041Acute combined systolic (congestive) and diastolic (congestive) heart failure
I5042Chronic combined systolic (congestive) and diastolic (congestive) heart failure
I5043Acute on chronic combined systolic (congestive) and diastolic (congestive) heart failure
I50810Right heart failure, unspecified
I50811Acute right heart failure
I50812Chronic right heart failure
I50813Acute on chronic right heart failure
I50814Right heart failure due to left heart failure
I5082Biventricular heart failure
I5083High output heart failure
I5084End stage heart failure
I5089Other heart failure
I509Heart failure, unspecified
I510Cardiac septal defect, acquired
I511Rupture of chordae tendineae, not elsewhere classified
I512Rupture of papillary muscle, not elsewhere classified
I513Intracardiac thrombosis, not elsewhere classified
I514Myocarditis, unspecified
I515Myocardial degeneration
I517Cardiomegaly
I5181Takotsubo syndrome
I5189Other ill-defined heart diseases
I519Heart disease, unspecified
I52Other heart disorders in diseases classified elsewhere
I670Dissection of cerebral arteries, nonruptured
I700Atherosclerosis of aorta
I70201Unspecified atherosclerosis of native arteries of extremities, right leg
I70202Unspecified atherosclerosis of native arteries of extremities, left leg
I70203Unspecified atherosclerosis of native arteries of extremities, bilateral legs
I70208Unspecified atherosclerosis of native arteries of extremities, other extremity
I70209Unspecified atherosclerosis of native arteries of extremities, unspecified extremity
I70211Atherosclerosis of native arteries of extremities with intermittent claudication, right leg
I70212Atherosclerosis of native arteries of extremities with intermittent claudication, left leg
I70213Atherosclerosis of native arteries of extremities with intermittent claudication, bilateral legs
I70218Atherosclerosis of native arteries of extremities with intermittent claudication, other extremity
I70219Atherosclerosis of native arteries of extremities with intermittent claudication, unspecified extremity
I70221Atherosclerosis of native arteries of extremities with rest pain, right leg
I70222Atherosclerosis of native arteries of extremities with rest pain, left leg
I70223Atherosclerosis of native arteries of extremities with rest pain, bilateral legs
I70228Atherosclerosis of native arteries of extremities with rest pain, other extremity
I70229Atherosclerosis of native arteries of extremities with rest pain, unspecified extremity
I70231Atherosclerosis of native arteries of right leg with ulceration of thigh
I70232Atherosclerosis of native arteries of right leg with ulceration of calf
I70233Atherosclerosis of native arteries of right leg with ulceration of ankle
I70234Atherosclerosis of native arteries of right leg with ulceration of heel and midfoot
I70235Atherosclerosis of native arteries of right leg with ulceration of other part of foot
I70238Atherosclerosis of native arteries of right leg with ulceration of other part of lower leg
I70239Atherosclerosis of native arteries of right leg with ulceration of unspecified site
I70241Atherosclerosis of native arteries of left leg with ulceration of thigh
I70242Atherosclerosis of native arteries of left leg with ulceration of calf
I70243Atherosclerosis of native arteries of left leg with ulceration of ankle
I70244Atherosclerosis of native arteries of left leg with ulceration of heel and midfoot
I70245Atherosclerosis of native arteries of left leg with ulceration of other part of foot
I70248Atherosclerosis of native arteries of left leg with ulceration of other part of lower leg
I70249Atherosclerosis of native arteries of left leg with ulceration of unspecified site
I7025Atherosclerosis of native arteries of other extremities with ulceration
I70261Atherosclerosis of native arteries of extremities with gangrene, right leg
I70262Atherosclerosis of native arteries of extremities with gangrene, left leg
I70263Atherosclerosis of native arteries of extremities with gangrene, bilateral legs
I70268Atherosclerosis of native arteries of extremities with gangrene, other extremity
I70269Atherosclerosis of native arteries of extremities with gangrene, unspecified extremity
I70291Other atherosclerosis of native arteries of extremities, right leg
I70292Other atherosclerosis of native arteries of extremities, left leg
I70293Other atherosclerosis of native arteries of extremities, bilateral legs
I70298Other atherosclerosis of native arteries of extremities, other extremity
I70299Other atherosclerosis of native arteries of extremities, unspecified extremity
I70301Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities, right leg
I70302Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities, left leg
I70303Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities, bilateral legs
I70308Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities, other extremity
I70309Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities, unspecified extremity
I70311Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudication, right leg
I70312Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudication, left leg
I70313Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudication, bilateral legs
I70318Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudication, other extremity
I70319Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudication, unspecified extremity
I70321Atherosclerosis of unspecified type of bypass graft(s) of the extremities with rest pain, right leg
I70322Atherosclerosis of unspecified type of bypass graft(s) of the extremities with rest pain, left leg
I70323Atherosclerosis of unspecified type of bypass graft(s) of the extremities with rest pain, bilateral legs
I70328Atherosclerosis of unspecified type of bypass graft(s) of the extremities with rest pain, other extremity
I70329Atherosclerosis of unspecified type of bypass graft(s) of the extremities with rest pain, unspecified extremity
I70331Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of thigh
I70332Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of calf
I70333Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of ankle
I70334Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of heel and midfoot
I70335Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of other part of foot
I70338Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of other part of lower leg
I70339Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of unspecified site
I70341Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of thigh
I70342Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of calf
I70343Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of ankle
I70344Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of heel and midfoot
I70345Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of other part of foot
I70348Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of other part of lower leg
I70349Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of unspecified site
I7035Atherosclerosis of unspecified type of bypass graft(s) of other extremity with ulceration
I70361Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, right leg
I70362Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, left leg
I70363Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, bilateral legs
I70368Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, other extremity
I70369Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, unspecified extremity
I70391Other atherosclerosis of unspecified type of bypass graft(s) of the extremities, right leg
I70392Other atherosclerosis of unspecified type of bypass graft(s) of the extremities, left leg
I70393Other atherosclerosis of unspecified type of bypass graft(s) of the extremities, bilateral legs
I70398Other atherosclerosis of unspecified type of bypass graft(s) of the extremities, other extremity
I70399Other atherosclerosis of unspecified type of bypass graft(s) of the extremities, unspecified extremity



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