Billing and Coding: Transesophageal Echocardiography (TEE)

Medicare Coverage Database article A56505

Article

Contractor: Novitas Solutions, Inc.
States (A/B MAC): AR, CO, DC, DE, LA, MD, MS, NJ, NM, OK, PA, TX
Effective: Oct 1, 2026
Contractor numbers: 04111, 04112, 04211, 04212, 04311, 04312, 04411, 04412, 04911, 07101, 07102, 07201, 07202, 07301, 07302, 12101, 12102, 12201, 12202, 12301, 12302, 12401, 12402, 12501, 12502, 12901
Official article: A56505 on cms.gov (version 46)

Read the article's coding instructions on CMS — which codes go together, documentation, and frequency limits — before billing. CodeRx lists the codes, not the instructions.

Drug codes in this article

HCPCS Level II drug codes the article lists (other codes it lists are not shown).

Covered ICD-10-CM codes (503)

Diagnosis codes the article lists as supporting medical necessity, grouped as in the article, with CMS's descriptions.

A18.84Tuberculosis of heart
A40.0Sepsis due to streptococcus, group A
A40.1Sepsis due to streptococcus, group B
A40.3Sepsis due to Streptococcus pneumoniae
A40.8Other streptococcal sepsis
A41.01Sepsis due to Methicillin susceptible Staphylococcus aureus
A41.02Sepsis due to Methicillin resistant Staphylococcus aureus
A41.1Sepsis due to other specified staphylococcus
A41.3Sepsis due to Hemophilus influenzae
A41.4Sepsis due to anaerobes
A41.51Sepsis due to Escherichia coli [E. coli]
A41.52Sepsis due to Pseudomonas
A41.53Sepsis due to Serratia
A41.59Other Gram-negative sepsis
A41.81Sepsis due to Enterococcus
A41.89Other specified sepsis
B95.61Methicillin susceptible Staphylococcus aureus infection as the cause of diseases classified elsewhere
B95.62Methicillin resistant Staphylococcus aureus infection as the cause of diseases classified elsewhere
B95.7Other staphylococcus as the cause of diseases classified elsewhere
B95.8Unspecified staphylococcus as the cause of diseases classified elsewhere
C38.0Malignant neoplasm of heart
C45.2Mesothelioma of pericardium
C79.89Secondary malignant neoplasm of other specified sites
D15.1Benign neoplasm of heart
D48.7Neoplasm of uncertain behavior of other specified sites
D48.9Neoplasm of uncertain behavior, unspecified
D49.81Neoplasm of unspecified behavior of retina and choroid
E86.0Dehydration
E86.1Hypovolemia
E87.71Transfusion associated circulatory overload
E87.79Other fluid overload
G45.0Vertebro-basilar artery syndrome
G45.1Carotid artery syndrome (hemispheric)
G45.2Multiple and bilateral precerebral artery syndromes
G45.3Amaurosis fugax
G45.8Other transient cerebral ischemic attacks and related syndromes
G46.0Middle cerebral artery syndrome
G46.1Anterior cerebral artery syndrome
G46.2Posterior cerebral artery syndrome
H34.01Transient retinal artery occlusion, right eye
H34.02Transient retinal artery occlusion, left eye
H34.03Transient retinal artery occlusion, bilateral
H34.11Central retinal artery occlusion, right eye
H34.12Central retinal artery occlusion, left eye
H34.13Central retinal artery occlusion, bilateral
H34.211Partial retinal artery occlusion, right eye
H34.212Partial retinal artery occlusion, left eye
H34.213Partial retinal artery occlusion, bilateral
H34.231Retinal artery branch occlusion, right eye
H34.232Retinal artery branch occlusion, left eye
H34.233Retinal artery branch occlusion, bilateral
H34.8111Central retinal vein occlusion, right eye, with retinal neovascularization
H34.8121Central retinal vein occlusion, left eye, with retinal neovascularization
H34.8131Central retinal vein occlusion, bilateral, with retinal neovascularization
H34.821Venous engorgement, right eye
H34.822Venous engorgement, left eye
H34.823Venous engorgement, bilateral
H34.8311Tributary (branch) retinal vein occlusion, right eye, with retinal neovascularization
H34.8321Tributary (branch) retinal vein occlusion, left eye, with retinal neovascularization
H34.8331Tributary (branch) retinal vein occlusion, bilateral, with retinal neovascularization
H53.011Deprivation amblyopia, right eye
H53.012Deprivation amblyopia, left eye
H53.013Deprivation amblyopia, bilateral
H53.021Refractive amblyopia, right eye
H53.022Refractive amblyopia, left eye
H53.023Refractive amblyopia, bilateral
H53.031Strabismic amblyopia, right eye
H53.032Strabismic amblyopia, left eye
H53.033Strabismic amblyopia, bilateral
H53.10Unspecified subjective visual disturbances
H53.11Day blindness
H53.121Transient visual loss, right eye
H53.122Transient visual loss, left eye
H53.123Transient visual loss, bilateral
H53.131Sudden visual loss, right eye
H53.132Sudden visual loss, left eye
H53.133Sudden visual loss, bilateral
H53.141Visual discomfort, right eye
H53.142Visual discomfort, left eye
H53.143Visual discomfort, bilateral
H53.15Visual distortions of shape and size
H53.16Psychophysical visual disturbances
H53.19Other subjective visual disturbances
I01.0Acute rheumatic pericarditis
I01.1Acute rheumatic endocarditis
I01.2Acute rheumatic myocarditis
I01.8Other acute rheumatic heart disease
I02.0Rheumatic chorea with heart involvement
I05.0Rheumatic mitral stenosis
I05.1Rheumatic mitral insufficiency
I05.2Rheumatic mitral stenosis with insufficiency
I05.8Other rheumatic mitral valve diseases
I06.0Rheumatic aortic stenosis
I06.1Rheumatic aortic insufficiency
I06.2Rheumatic aortic stenosis with insufficiency
I06.8Other rheumatic aortic valve diseases
I07.0Rheumatic tricuspid stenosis
I07.1Rheumatic tricuspid insufficiency
I07.2Rheumatic tricuspid stenosis and insufficiency
I07.8Other rheumatic tricuspid valve diseases
I08.0Rheumatic disorders of both mitral and aortic valves
I08.1Rheumatic disorders of both mitral and tricuspid valves
I08.2Rheumatic disorders of both aortic and tricuspid valves
I08.3Combined rheumatic disorders of mitral, aortic and tricuspid valves
I08.8Other rheumatic multiple valve diseases
I09.0Rheumatic myocarditis
I09.1Rheumatic diseases of endocardium, valve unspecified
I09.89Other specified rheumatic heart diseases
I21.01ST elevation (STEMI) myocardial infarction involving left main coronary artery
I21.02ST elevation (STEMI) myocardial infarction involving left anterior descending coronary artery
I21.09ST elevation (STEMI) myocardial infarction involving other coronary artery of anterior wall
I21.11ST elevation (STEMI) myocardial infarction involving right coronary artery
I21.19ST elevation (STEMI) myocardial infarction involving other coronary artery of inferior wall
I21.21ST elevation (STEMI) myocardial infarction involving left circumflex coronary artery
I21.29ST elevation (STEMI) myocardial infarction involving other sites
I21.4Non-ST elevation (NSTEMI) myocardial infarction
I22.0Subsequent ST elevation (STEMI) myocardial infarction of anterior wall
I22.1Subsequent ST elevation (STEMI) myocardial infarction of inferior wall
I22.2Subsequent non-ST elevation (NSTEMI) myocardial infarction
I22.8Subsequent ST elevation (STEMI) myocardial infarction of other sites
I23.1Atrial septal defect as current complication following acute myocardial infarction
I23.2Ventricular septal defect as current complication following acute myocardial infarction
I23.4Rupture of chordae tendineae as current complication following acute myocardial infarction
I23.5Rupture of papillary muscle as current complication following acute myocardial infarction
I25.10Atherosclerotic heart disease of native coronary artery without angina pectoris
I25.110Atherosclerotic heart disease of native coronary artery with unstable angina pectoris
I25.111Atherosclerotic heart disease of native coronary artery with angina pectoris with documented spasm
I25.118Atherosclerotic heart disease of native coronary artery with other forms of angina pectoris
I25.119Atherosclerotic heart disease of native coronary artery with unspecified angina pectoris
I25.3Aneurysm of heart
I25.41Coronary artery aneurysm
I25.700Atherosclerosis of coronary artery bypass graft(s), unspecified, with unstable angina pectoris
I25.701Atherosclerosis of coronary artery bypass graft(s), unspecified, with angina pectoris with documented spasm
I25.708Atherosclerosis of coronary artery bypass graft(s), unspecified, with other forms of angina pectoris
I25.709Atherosclerosis of coronary artery bypass graft(s), unspecified, with unspecified angina pectoris
I25.710Atherosclerosis of autologous vein coronary artery bypass graft(s) with unstable angina pectoris
I25.711Atherosclerosis of autologous vein coronary artery bypass graft(s) with angina pectoris with documented spasm
I25.718Atherosclerosis of autologous vein coronary artery bypass graft(s) with other forms of angina pectoris
I25.719Atherosclerosis of autologous vein coronary artery bypass graft(s) with unspecified angina pectoris
I25.720Atherosclerosis of autologous artery coronary artery bypass graft(s) with unstable angina pectoris
I25.721Atherosclerosis of autologous artery coronary artery bypass graft(s) with angina pectoris with documented spasm
I25.728Atherosclerosis of autologous artery coronary artery bypass graft(s) with other forms of angina pectoris
I25.729Atherosclerosis of autologous artery coronary artery bypass graft(s) with unspecified angina pectoris
I25.730Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with unstable angina pectoris
I25.731Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with angina pectoris with documented spasm
I25.738Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with other forms of angina pectoris
I25.739Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with unspecified angina pectoris
I25.750Atherosclerosis of native coronary artery of transplanted heart with unstable angina
I25.751Atherosclerosis of native coronary artery of transplanted heart with angina pectoris with documented spasm
I25.758Atherosclerosis of native coronary artery of transplanted heart with other forms of angina pectoris
I25.759Atherosclerosis of native coronary artery of transplanted heart with unspecified angina pectoris
I25.760Atherosclerosis of bypass graft of coronary artery of transplanted heart with unstable angina
I25.761Atherosclerosis of bypass graft of coronary artery of transplanted heart with angina pectoris with documented spasm
I25.768Atherosclerosis of bypass graft of coronary artery of transplanted heart with other forms of angina pectoris
I25.769Atherosclerosis of bypass graft of coronary artery of transplanted heart with unspecified angina pectoris
I25.790Atherosclerosis of other coronary artery bypass graft(s) with unstable angina pectoris
I25.791Atherosclerosis of other coronary artery bypass graft(s) with angina pectoris with documented spasm
I25.798Atherosclerosis of other coronary artery bypass graft(s) with other forms of angina pectoris
I25.799Atherosclerosis of other coronary artery bypass graft(s) with unspecified angina pectoris
I25.810Atherosclerosis of coronary artery bypass graft(s) without angina pectoris
I25.82Chronic total occlusion of coronary artery
I25.83Coronary atherosclerosis due to lipid rich plaque
I25.84Coronary atherosclerosis due to calcified coronary lesion
I26.01Septic pulmonary embolism with acute cor pulmonale
I26.02Saddle embolus of pulmonary artery with acute cor pulmonale
I26.03Cement embolism of pulmonary artery with acute cor pulmonale
I26.04Fat embolism of pulmonary artery with acute cor pulmonale
I26.09Other pulmonary embolism with acute cor pulmonale
I26.90Septic pulmonary embolism without acute cor pulmonale
I26.92Saddle embolus of pulmonary artery without acute cor pulmonale
I26.93Single subsegmental thrombotic pulmonary embolism without acute cor pulmonale
I26.94Multiple subsegmental thrombotic pulmonary emboli without acute cor pulmonale
I26.95Cement embolism of pulmonary artery without acute cor pulmonale
I26.96Fat embolism of pulmonary artery without acute cor pulmonale
I26.99Other pulmonary embolism without acute cor pulmonale
I28.0Arteriovenous fistula of pulmonary vessels
I28.1Aneurysm of pulmonary artery
I31.0Chronic adhesive pericarditis
I31.1Chronic constrictive pericarditis
I31.2Hemopericardium, not elsewhere classified
I31.4Cardiac tamponade
I31.8Other specified diseases of pericardium
I33.0Acute and subacute infective endocarditis
I34.0Nonrheumatic mitral (valve) insufficiency
I34.1Nonrheumatic mitral (valve) prolapse
I34.2Nonrheumatic mitral (valve) stenosis
I34.81Nonrheumatic mitral (valve) annulus calcification
I34.89Other nonrheumatic mitral valve disorders
I35.0Nonrheumatic aortic (valve) stenosis
I35.1Nonrheumatic aortic (valve) insufficiency
I35.2Nonrheumatic aortic (valve) stenosis with insufficiency
I35.8Other nonrheumatic aortic valve disorders
I36.0Nonrheumatic tricuspid (valve) stenosis
I36.1Nonrheumatic tricuspid (valve) insufficiency
I36.2Nonrheumatic tricuspid (valve) stenosis with insufficiency
I36.8Other nonrheumatic tricuspid valve disorders
I37.0Nonrheumatic pulmonary valve stenosis
I37.1Nonrheumatic pulmonary valve insufficiency
I37.2Nonrheumatic pulmonary valve stenosis with insufficiency
I37.8Other nonrheumatic pulmonary valve disorders
I38Endocarditis, valve unspecified
I39Endocarditis and heart valve disorders in diseases classified elsewhere
I40.0Infective myocarditis
I40.1Isolated myocarditis
I40.8Other acute myocarditis
I41Myocarditis in diseases classified elsewhere
I42.01Familial-genetic dilated cardiomyopathy
I42.09Other dilated cardiomyopathy
I42.1Obstructive hypertrophic cardiomyopathy
I42.2Other hypertrophic cardiomyopathy
I42.3Endomyocardial (eosinophilic) disease
I42.4Endocardial fibroelastosis
I42.5Other restrictive cardiomyopathy
I42.6Alcoholic cardiomyopathy
I42.7Cardiomyopathy due to drug and external agent
I42.81Arrhythmogenic cardiomyopathy
I42.89Other cardiomyopathies not elsewhere classified
I43Cardiomyopathy in diseases classified elsewhere
I48.0Paroxysmal atrial fibrillation
I48.11Longstanding persistent atrial fibrillation
I48.19Other persistent atrial fibrillation
I48.20Chronic atrial fibrillation, unspecified
I48.21Permanent atrial fibrillation
I48.3Typical atrial flutter
I48.4Atypical atrial flutter
I51.0Cardiac septal defect, acquired
I51.1Rupture of chordae tendineae, not elsewhere classified
I51.2Rupture of papillary muscle, not elsewhere classified
I51.3Intracardiac thrombosis, not elsewhere classified
I51.4Myocarditis, unspecified
I51.7Cardiomegaly
I51.81Takotsubo syndrome
I51.89Other ill-defined heart diseases
I63.011Cerebral infarction due to thrombosis of right vertebral artery
I63.012Cerebral infarction due to thrombosis of left vertebral artery
I63.013Cerebral infarction due to thrombosis of bilateral vertebral arteries
I63.02Cerebral infarction due to thrombosis of basilar artery
I63.031Cerebral infarction due to thrombosis of right carotid artery
I63.032Cerebral infarction due to thrombosis of left carotid artery
I63.033Cerebral infarction due to thrombosis of bilateral carotid arteries
I63.09Cerebral infarction due to thrombosis of other precerebral artery
I63.111Cerebral infarction due to embolism of right vertebral artery
I63.112Cerebral infarction due to embolism of left vertebral artery
I63.113Cerebral infarction due to embolism of bilateral vertebral arteries
I63.12Cerebral infarction due to embolism of basilar artery
I63.131Cerebral infarction due to embolism of right carotid artery
I63.132Cerebral infarction due to embolism of left carotid artery
I63.133Cerebral infarction due to embolism of bilateral carotid arteries
I63.19Cerebral infarction due to embolism of other precerebral artery
I63.211Cerebral infarction due to unspecified occlusion or stenosis of right vertebral artery
I63.212Cerebral infarction due to unspecified occlusion or stenosis of left vertebral artery
I63.213Cerebral infarction due to unspecified occlusion or stenosis of bilateral vertebral arteries
I63.22Cerebral infarction due to unspecified occlusion or stenosis of basilar artery
I63.231Cerebral infarction due to unspecified occlusion or stenosis of right carotid arteries
I63.232Cerebral infarction due to unspecified occlusion or stenosis of left carotid arteries
I63.233Cerebral infarction due to unspecified occlusion or stenosis of bilateral carotid arteries
I63.313Cerebral infarction due to thrombosis of bilateral middle cerebral arteries
I63.323Cerebral infarction due to thrombosis of bilateral anterior cerebral arteries
I63.333Cerebral infarction due to thrombosis of bilateral posterior cerebral arteries
I63.343Cerebral infarction due to thrombosis of bilateral cerebellar arteries
I63.411Cerebral infarction due to embolism of right middle cerebral artery
I63.412Cerebral infarction due to embolism of left middle cerebral artery
I63.413Cerebral infarction due to embolism of bilateral middle cerebral arteries
I63.421Cerebral infarction due to embolism of right anterior cerebral artery
I63.422Cerebral infarction due to embolism of left anterior cerebral artery
I63.423Cerebral infarction due to embolism of bilateral anterior cerebral arteries
I63.431Cerebral infarction due to embolism of right posterior cerebral artery
I63.432Cerebral infarction due to embolism of left posterior cerebral artery
I63.433Cerebral infarction due to embolism of bilateral posterior cerebral arteries
I63.441Cerebral infarction due to embolism of right cerebellar artery
I63.442Cerebral infarction due to embolism of left cerebellar artery
I63.443Cerebral infarction due to embolism of bilateral cerebellar arteries
I63.49Cerebral infarction due to embolism of other cerebral artery
I63.89Other cerebral infarction
I65.01Occlusion and stenosis of right vertebral artery
I65.02Occlusion and stenosis of left vertebral artery
I65.03Occlusion and stenosis of bilateral vertebral arteries
I65.1Occlusion and stenosis of basilar artery
I65.21Occlusion and stenosis of right carotid artery
I65.22Occlusion and stenosis of left carotid artery
I65.23Occlusion and stenosis of bilateral carotid arteries
I65.8Occlusion and stenosis of other precerebral arteries
I66.01Occlusion and stenosis of right middle cerebral artery
I66.02Occlusion and stenosis of left middle cerebral artery
I66.03Occlusion and stenosis of bilateral middle cerebral arteries
I66.11Occlusion and stenosis of right anterior cerebral artery
I66.12Occlusion and stenosis of left anterior cerebral artery
I66.13Occlusion and stenosis of bilateral anterior cerebral arteries
I66.21Occlusion and stenosis of right posterior cerebral artery
I66.22Occlusion and stenosis of left posterior cerebral artery
I66.23Occlusion and stenosis of bilateral posterior cerebral arteries
I66.3Occlusion and stenosis of cerebellar arteries
I66.8Occlusion and stenosis of other cerebral arteries
I67.841Reversible cerebrovascular vasoconstriction syndrome
I67.848Other cerebrovascular vasospasm and vasoconstriction
I67.89Other cerebrovascular disease
I70.0Atherosclerosis of aorta
I71.010Dissection of ascending aorta
I71.011Dissection of aortic arch
I71.012Dissection of descending thoracic aorta
I71.019Dissection of thoracic aorta, unspecified
I71.03Dissection of thoracoabdominal aorta
I71.10Thoracic aortic aneurysm, ruptured, unspecified
I71.11Aneurysm of the ascending aorta, ruptured
I71.12Aneurysm of the aortic arch, ruptured
I71.13Aneurysm of the descending thoracic aorta, ruptured
I71.21Aneurysm of the ascending aorta, without rupture
I71.22Aneurysm of the aortic arch, without rupture
I71.23Aneurysm of the descending thoracic aorta, without rupture
I71.50Thoracoabdominal aortic aneurysm, ruptured, unspecified
I71.51Supraceliac aneurysm of the thoracoabdominal aorta, ruptured
I71.52Paravisceral aneurysm of the thoracoabdominal aorta, ruptured
I71.60Thoracoabdominal aortic aneurysm, without rupture, unspecified
I71.61Supraceliac aneurysm of the thoracoabdominal aorta, without rupture
I71.62Paravisceral aneurysm of the thoracoabdominal aorta, without rupture
I74.01Saddle embolus of abdominal aorta
I74.09Other arterial embolism and thrombosis of abdominal aorta
I74.11Embolism and thrombosis of thoracic aorta
I74.19Embolism and thrombosis of other parts of aorta
I74.2Embolism and thrombosis of arteries of the upper extremities
I74.3Embolism and thrombosis of arteries of the lower extremities
I74.5Embolism and thrombosis of iliac artery
I74.8Embolism and thrombosis of other arteries
I76Septic arterial embolism
I82.220Acute embolism and thrombosis of inferior vena cava
I82.221Chronic embolism and thrombosis of inferior vena cava
I82.3Embolism and thrombosis of renal vein
I87.1Compression of vein
I87.301Chronic venous hypertension (idiopathic) without complications of right lower extremity
I87.302Chronic venous hypertension (idiopathic) without complications of left lower extremity
I87.303Chronic venous hypertension (idiopathic) without complications of bilateral lower extremity
I87.391Chronic venous hypertension (idiopathic) with other complications of right lower extremity
I87.392Chronic venous hypertension (idiopathic) with other complications of left lower extremity
I87.393Chronic venous hypertension (idiopathic) with other complications of bilateral lower extremity
I95.89Other hypotension
I95.9Hypotension, unspecified
I97.0Postcardiotomy syndrome
I97.110Postprocedural cardiac insufficiency following cardiac surgery
I97.111Postprocedural cardiac insufficiency following other surgery
I97.120Postprocedural cardiac arrest following cardiac surgery
I97.121Postprocedural cardiac arrest following other surgery
I97.130Postprocedural heart failure following cardiac surgery
I97.131Postprocedural heart failure following other surgery
I97.190Other postprocedural cardiac functional disturbances following cardiac surgery
I97.191Other postprocedural cardiac functional disturbances following other surgery
I97.710Intraoperative cardiac arrest during cardiac surgery
I97.711Intraoperative cardiac arrest during other surgery
I97.790Other intraoperative cardiac functional disturbances during cardiac surgery
I97.791Other intraoperative cardiac functional disturbances during other surgery
K55.011Focal (segmental) acute (reversible) ischemia of small intestine
K55.012Diffuse acute (reversible) ischemia of small intestine
K55.021Focal (segmental) acute infarction of small intestine
K55.022Diffuse acute infarction of small intestine
K55.031Focal (segmental) acute (reversible) ischemia of large intestine
K55.032Diffuse acute (reversible) ischemia of large intestine
K55.041Focal (segmental) acute infarction of large intestine
K55.042Diffuse acute infarction of large intestine
K68.11Postprocedural retroperitoneal abscess
M32.11Endocarditis in systemic lupus erythematosus
N28.0Ischemia and infarction of kidney
Q20.0Common arterial trunk
Q20.1Double outlet right ventricle
Q20.2Double outlet left ventricle
Q20.3Discordant ventriculoarterial connection
Q20.4Double inlet ventricle
Q20.5Discordant atrioventricular connection
Q20.8Other congenital malformations of cardiac chambers and connections
Q21.0Ventricular septal defect
Q21.10Atrial septal defect, unspecified
Q21.11Secundum atrial septal defect
Q21.12Patent foramen ovale
Q21.19Other specified atrial septal defect
Q21.20Atrioventricular septal defect, unspecified as to partial or complete
Q21.21Partial atrioventricular septal defect
Q21.22Transitional atrioventricular septal defect
Q21.23Complete atrioventricular septal defect
Q21.3Tetralogy of Fallot
Q22.0Pulmonary valve atresia
Q22.1Congenital pulmonary valve stenosis
Q22.2Congenital pulmonary valve insufficiency
Q22.3Other congenital malformations of pulmonary valve
Q22.4Congenital tricuspid stenosis
Q22.5Ebstein's anomaly
Q22.6Hypoplastic right heart syndrome
Q22.8Other congenital malformations of tricuspid valve
Q23.0Congenital stenosis of aortic valve
Q23.1Congenital insufficiency of aortic valve
Q23.2Congenital mitral stenosis
Q23.3Congenital mitral insufficiency
Q23.4Hypoplastic left heart syndrome
Q23.81Bicuspid aortic valve
Q23.82Congenital mitral valve cleft leaflet
Q23.88Other congenital malformations of aortic and mitral valves
Q24.2Cor triatriatum
Q24.3Pulmonary infundibular stenosis
Q24.4Congenital subaortic stenosis
Q24.5Malformation of coronary vessels
Q24.8Other specified congenital malformations of heart
Q25.0Patent ductus arteriosus
Q25.1Coarctation of aorta
Q25.29Other atresia of aorta
Q25.3Supravalvular aortic stenosis
Q25.41Absence and aplasia of aorta
Q25.42Hypoplasia of aorta
Q25.43Congenital aneurysm of aorta
Q25.44Congenital dilation of aorta
Q25.45Double aortic arch
Q25.46Tortuous aortic arch
Q25.47Right aortic arch
Q25.48Anomalous origin of subclavian artery
Q25.49Other congenital malformations of aorta
Q25.5Atresia of pulmonary artery
Q25.6Stenosis of pulmonary artery
Q25.71Coarctation of pulmonary artery
Q25.72Congenital pulmonary arteriovenous malformation
Q25.79Other congenital malformations of pulmonary artery
Q25.8Other congenital malformations of other great arteries
Q26.2Total anomalous pulmonary venous connection
Q26.3Partial anomalous pulmonary venous connection
Q26.4Anomalous pulmonary venous connection, unspecified
R06.02Shortness of breath
R06.09Other forms of dyspnea
R06.3Periodic breathing
R06.83Snoring
R06.89Other abnormalities of breathing
R07.2Precordial pain
R40.4Transient alteration of awareness
R44.1Visual hallucinations
R48.3Visual agnosia
R50.2Drug induced fever
R50.81Fever presenting with conditions classified elsewhere
R50.82Postprocedural fever
R57.0Cardiogenic shock
R57.1Hypovolemic shock
R57.8Other shock
R65.21Severe sepsis with septic shock
R78.81Bacteremia
S25.00XAUnspecified injury of thoracic aorta, initial encounter
S25.01XAMinor laceration of thoracic aorta, initial encounter
S25.02XAMajor laceration of thoracic aorta, initial encounter
T79.4XXATraumatic shock, initial encounter
T80.0XXAAir embolism following infusion, transfusion and therapeutic injection, initial encounter
T80.211ABloodstream infection due to central venous catheter, initial encounter
T80.212ALocal infection due to central venous catheter, initial encounter
T80.218AOther infection due to central venous catheter, initial encounter
T80.22XAAcute infection following transfusion, infusion, or injection of blood and blood products, initial encounter
T81.11XAPostprocedural cardiogenic shock, initial encounter
T81.12XAPostprocedural septic shock, initial encounter
T81.19XAOther postprocedural shock, initial encounter
T81.44XASepsis following a procedure, initial encounter
T81.718AComplication of other artery following a procedure, not elsewhere classified, initial encounter
T81.72XAComplication of vein following a procedure, not elsewhere classified, initial encounter
T82.01XABreakdown (mechanical) of heart valve prosthesis, initial encounter
T82.02XADisplacement of heart valve prosthesis, initial encounter
T82.03XALeakage of heart valve prosthesis, initial encounter
T82.09XAOther mechanical complication of heart valve prosthesis, initial encounter
T82.110ABreakdown (mechanical) of cardiac electrode, initial encounter
T82.111ABreakdown (mechanical) of cardiac pulse generator (battery), initial encounter
T82.118ABreakdown (mechanical) of other cardiac electronic device, initial encounter
T82.120ADisplacement of cardiac electrode, initial encounter
T82.121ADisplacement of cardiac pulse generator (battery), initial encounter
T82.128ADisplacement of other cardiac electronic device, initial encounter
T82.129ADisplacement of unspecified cardiac electronic device, initial encounter
T82.190AOther mechanical complication of cardiac electrode, initial encounter
T82.191AOther mechanical complication of cardiac pulse generator (battery), initial encounter
T82.198AOther mechanical complication of other cardiac electronic device, initial encounter
T82.6XXAInfection and inflammatory reaction due to cardiac valve prosthesis, initial encounter
T82.7XXAInfection and inflammatory reaction due to other cardiac and vascular devices, implants and grafts, initial encounter
T82.817AEmbolism due to cardiac prosthetic devices, implants and grafts, initial encounter
T82.818AEmbolism due to vascular prosthetic devices, implants and grafts, initial encounter
T82.827AFibrosis due to cardiac prosthetic devices, implants and grafts, initial encounter
T82.837AHemorrhage due to cardiac prosthetic devices, implants and grafts, initial encounter
T82.847APain due to cardiac prosthetic devices, implants and grafts, initial encounter
T82.855AStenosis of coronary artery stent, initial encounter
T82.857AStenosis of other cardiac prosthetic devices, implants and grafts, initial encounter
T82.867AThrombosis due to cardiac prosthetic devices, implants and grafts, initial encounter
T82.897AOther specified complication of cardiac prosthetic devices, implants and grafts, initial encounter
T86.23Heart transplant infection
T86.33Heart-lung transplant infection
T86.812Lung transplant infection
Z01.30Encounter for examination of blood pressure without abnormal findings
Z01.31*Encounter for examination of blood pressure with abnormal findings
Z01.82Encounter for allergy testing
Z01.89Encounter for other specified special examinations
Z48.21Encounter for aftercare following heart transplant
Z48.24Encounter for aftercare following lung transplant
Z48.280Encounter for aftercare following heart-lung transplant
Z52.89Donor of other specified organs or tissues
Z79.1Long term (current) use of non-steroidal anti-inflammatories (NSAID)
Z79.3Long term (current) use of hormonal contraceptives
Z79.51Long term (current) use of inhaled steroids
Z79.52Long term (current) use of systemic steroids
Z79.891Long term (current) use of opiate analgesic
Z79.899Other long term (current) drug therapy
Z86.74Personal history of sudden cardiac arrest
Z94.1Heart transplant status
Z94.2Lung transplant status
Z94.3Heart and lungs transplant status
Z95.2Presence of prosthetic heart valve
Z95.3Presence of xenogenic heart valve
Z95.4Presence of other heart-valve replacement
Z95.811Presence of heart assist device
Z98.890Other specified postprocedural states

* The article sets additional coding requirements for these codes (for example, a second diagnosis). Read them on the CMS article.

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