ICD-10-CM Book 2024 Edition

Chapters  /  Chapter 9  /  I20-I25

Ischemic heart diseases (I20-I25)

Code also: the presence of hypertension (I10-I1A)
I20 Angina pectoris
UseAdditionalCode code to identify:
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)
Excludes1 angina pectoris with atherosclerotic heart disease of native coronary arteries (I25.1-)
atherosclerosis of coronary artery bypass graft(s) and coronary artery of transplanted heart with angina pectoris (I25.7-)
postinfarction angina (I23.7)
I20.0 Unstable angina
Accelerated angina
Crescendo angina
De novo effort angina
Intermediate coronary syndrome
Preinfarction syndrome
Worsening effort angina
I20.1 Angina pectoris with documented spasm
Angiospastic angina
Prinzmetal angina
Spasm-induced angina
Variant angina
I20.2 Refractory angina pectoris
I20.8 Other forms of angina pectoris
UseAdditionalCode code(s) for symptoms associated with angina equivalent
I20.81 Angina pectoris with coronary microvascular dysfunction
Angina pectoris with coronary microvascular disease
I20.89 Other forms of angina pectoris
Angina equivalent
Angina of effort
Coronary slow flow syndrome
Stable angina
Stenocardia
I20.9 Angina pectoris, unspecified
Angina NOS
Anginal syndrome
Cardiac angina
Ischemic chest pain
I21 Acute myocardial infarction
Includes cardiac infarction
coronary (artery) embolism
coronary (artery) occlusion
coronary (artery) rupture
coronary (artery) thrombosis
infarction of heart, myocardium, or ventricle
myocardial infarction specified as acute or with a stated duration of 4 weeks (28 days) or less from onset
UseAdditionalCode code, if applicable, to identify:
exposure to environmental tobacco smoke (Z77.22)
history of tobacco dependence (Z87.891)
occupational exposure to environmental tobacco smoke (Z57.31)
status post administration of tPA (rtPA) in a different facility within the last 24 hours prior to admission to current facility (Z92.82)
tobacco dependence (F17.-)
tobacco use (Z72.0)
Excludes2 old myocardial infarction (I25.2)
postmyocardial infarction syndrome (I24.1)
subsequent type 1 myocardial infarction (I22.-)
I21.0 ST elevation (STEMI) myocardial infarction of anterior wall
Type 1 ST elevation myocardial infarction of anterior wall
I21.01 ST elevation (STEMI) myocardial infarction involving left main coronary artery
I21.02 ST elevation (STEMI) myocardial infarction involving left anterior descending coronary artery
ST elevation (STEMI) myocardial infarction involving diagonal coronary artery
I21.09 ST elevation (STEMI) myocardial infarction involving other coronary artery of anterior wall
Acute transmural myocardial infarction of anterior wall
Anteroapical transmural (Q wave) infarction (acute)
Anterolateral transmural (Q wave) infarction (acute)
Anteroseptal transmural (Q wave) infarction (acute)
Transmural (Q wave) infarction (acute) (of) anterior (wall) NOS
I21.1 ST elevation (STEMI) myocardial infarction of inferior wall
Type 1 ST elevation myocardial infarction of inferior wall
I21.11 ST elevation (STEMI) myocardial infarction involving right coronary artery
Inferoposterior transmural (Q wave) infarction (acute)
I21.19 ST elevation (STEMI) myocardial infarction involving other coronary artery of inferior wall
Acute transmural myocardial infarction of inferior wall
Inferolateral transmural (Q wave) infarction (acute)
Transmural (Q wave) infarction (acute) (of) diaphragmatic wall
Transmural (Q wave) infarction (acute) (of) inferior (wall) NOS
Excludes2 ST elevation (STEMI) myocardial infarction involving left circumflex coronary artery (I21.21)
I21.2 ST elevation (STEMI) myocardial infarction of other sites
Type 1 ST elevation myocardial infarction of other sites
I21.21 ST elevation (STEMI) myocardial infarction involving left circumflex coronary artery
ST elevation (STEMI) myocardial infarction involving oblique marginal coronary artery
I21.29 ST elevation (STEMI) myocardial infarction involving other sites
Acute transmural myocardial infarction of other sites
Apical-lateral transmural (Q wave) infarction (acute)
Basal-lateral transmural (Q wave) infarction (acute)
High lateral transmural (Q wave) infarction (acute)
Lateral (wall) NOS transmural (Q wave) infarction (acute)
Posterior (true) transmural (Q wave) infarction (acute)
Posterobasal transmural (Q wave) infarction (acute)
Posterolateral transmural (Q wave) infarction (acute)
Posteroseptal transmural (Q wave) infarction (acute)
Septal transmural (Q wave) infarction (acute) NOS
I21.3 ST elevation (STEMI) myocardial infarction of unspecified site
Acute transmural myocardial infarction of unspecified site
Transmural (Q wave) myocardial infarction NOS
Type 1 ST elevation myocardial infarction of unspecified site
I21.4 Non-ST elevation (NSTEMI) myocardial infarction
Acute subendocardial myocardial infarction
Non-Q wave myocardial infarction NOS
Nontransmural myocardial infarction NOS
Type 1 non-ST elevation myocardial infarction
I21.9 Acute myocardial infarction, unspecified
Myocardial infarction (acute) NOS
I21.A Other type of myocardial infarction
I21.A1 Myocardial infarction type 2
Myocardial infarction due to demand ischemia
Myocardial infarction secondary to ischemic imbalance
CodeFirst the underlying cause, such as:
anemia (D50.0-D64.9)
chronic obstructive pulmonary disease (J44.-)
paroxysmal tachycardia (I47.0-I47.9)
shock (R57.0-R57.9)
I21.A9 Other myocardial infarction type
Myocardial infarction associated with revascularization procedure
Myocardial infarction type 3
Myocardial infarction type 4a
Myocardial infarction type 4b
Myocardial infarction type 4c
Myocardial infarction type 5
CodeFirst , if applicable, postprocedural myocardial infarction following cardiac surgery (I97.190), or postprocedural myocardial infarction during cardiac surgery (I97.790)
CodeAlso complication, if known and applicable, such as:
(acute) stent occlusion (T82.897-)
(acute) stent stenosis (T82.855-)
(acute) stent thrombosis (T82.867-)
cardiac arrest due to underlying cardiac condition (I46.2)
complication of percutaneous coronary intervention (PCI) (I97.89)
occlusion of coronary artery bypass graft (T82.218-)
I21.B Myocardial infarction with coronary microvascular dysfunction
Myocardial infarction with coronary microvascular disease
Myocardial infarction with nonobstructive coronary arteries [MINOCA] with microvascular disease
I22 Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction
Includes acute myocardial infarction occurring within four weeks (28 days) of a previous acute myocardial infarction, regardless of site
cardiac infarction
coronary (artery) embolism
coronary (artery) occlusion
coronary (artery) rupture
coronary (artery) thrombosis
infarction of heart, myocardium, or ventricle
recurrent myocardial infarction
reinfarction of myocardium
rupture of heart, myocardium, or ventricle
subsequent type 1 myocardial infarction
UseAdditionalCode code, if applicable, to identify:
exposure to environmental tobacco smoke (Z77.22)
history of tobacco dependence (Z87.891)
occupational exposure to environmental tobacco smoke (Z57.31)
status post administration of tPA (rtPA) in a different facility within the last 24 hours prior to admission to current facility (Z92.82)
tobacco dependence (F17.-)
tobacco use (Z72.0)
Excludes1 subsequent myocardial infarction, type 2 (I21.A1)
subsequent myocardial infarction of other type (type 3) (type 4) (type 5) (I21.A9)
I22.0 Subsequent ST elevation (STEMI) myocardial infarction of anterior wall
Subsequent acute transmural myocardial infarction of anterior wall
Subsequent transmural (Q wave) infarction (acute)(of) anterior (wall) NOS
Subsequent anteroapical transmural (Q wave) infarction (acute)
Subsequent anterolateral transmural (Q wave) infarction (acute)
Subsequent anteroseptal transmural (Q wave) infarction (acute)
I22.1 Subsequent ST elevation (STEMI) myocardial infarction of inferior wall
Subsequent acute transmural myocardial infarction of inferior wall
Subsequent transmural (Q wave) infarction (acute)(of) diaphragmatic wall
Subsequent transmural (Q wave) infarction (acute)(of) inferior (wall) NOS
Subsequent inferolateral transmural (Q wave) infarction (acute)
Subsequent inferoposterior transmural (Q wave) infarction (acute)
I22.2 Subsequent non-ST elevation (NSTEMI) myocardial infarction
Subsequent acute subendocardial myocardial infarction
Subsequent non-Q wave myocardial infarction NOS
Subsequent nontransmural myocardial infarction NOS
I22.8 Subsequent ST elevation (STEMI) myocardial infarction of other sites
Subsequent acute transmural myocardial infarction of other sites
Subsequent apical-lateral transmural (Q wave) myocardial infarction (acute)
Subsequent basal-lateral transmural (Q wave) myocardial infarction (acute)
Subsequent high lateral transmural (Q wave) myocardial infarction (acute)
Subsequent transmural (Q wave) myocardial infarction (acute)(of) lateral (wall) NOS
Subsequent posterior (true) transmural (Q wave) myocardial infarction (acute)
Subsequent posterobasal transmural (Q wave) myocardial infarction (acute)
Subsequent posterolateral transmural (Q wave) myocardial infarction (acute)
Subsequent posteroseptal transmural (Q wave) myocardial infarction (acute)
Subsequent septal NOS transmural (Q wave) myocardial infarction (acute)
I22.9 Subsequent ST elevation (STEMI) myocardial infarction of unspecified site
Subsequent acute myocardial infarction of unspecified site
Subsequent myocardial infarction (acute) NOS
I23 Certain current complications following ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction (within the 28 day period)
I23.0 Hemopericardium as current complication following acute myocardial infarction
Excludes1 hemopericardium not specified as current complication following acute myocardial infarction (I31.2)
age Adult: [15-124]
I23.1 Atrial septal defect as current complication following acute myocardial infarction
Excludes1 acquired atrial septal defect not specified as current complication following acute myocardial infarction (I51.0)
age Adult: [15-124]
I23.2 Ventricular septal defect as current complication following acute myocardial infarction
Excludes1 acquired ventricular septal defect not specified as current complication following acute myocardial infarction (I51.0)
age Adult: [15-124]
I23.3 Rupture of cardiac wall without hemopericardium as current complication following acute myocardial infarction
age Adult: [15-124]
I23.4 Rupture of chordae tendineae as current complication following acute myocardial infarction
Excludes1 rupture of chordae tendineae not specified as current complication following acute myocardial infarction (I51.1)
I23.5 Rupture of papillary muscle as current complication following acute myocardial infarction
Excludes1 rupture of papillary muscle not specified as current complication following acute myocardial infarction (I51.2)
I23.6 Thrombosis of atrium, auricular appendage, and ventricle as current complications following acute myocardial infarction
Excludes1 thrombosis of atrium, auricular appendage, and ventricle not specified as current complication following acute myocardial infarction (I51.3)
age Adult: [15-124]
I23.7 Postinfarction angina
age Adult: [15-124]
I23.8 Other current complications following acute myocardial infarction
age Adult: [15-124]
I24 Other acute ischemic heart diseases
Excludes1 angina pectoris (I20.-)
transient myocardial ischemia in newborn (P29.4)
Excludes2 non-ischemic myocardial injury (I5A)
I24.0 Acute coronary thrombosis not resulting in myocardial infarction
Acute coronary (artery) (vein) embolism not resulting in myocardial infarction
Acute coronary (artery) (vein) occlusion not resulting in myocardial infarction
Acute coronary (artery) (vein) thromboembolism not resulting in myocardial infarction
Excludes1 atherosclerotic heart disease (I25.1-)
I24.1 Dressler's syndrome
Postmyocardial infarction syndrome
Excludes1 postinfarction angina (I23.7)
I24.8 Other forms of acute ischemic heart disease
Excludes1 myocardial infarction due to demand ischemia (I21.A1)
I24.81 Acute coronary microvascular dysfunction
Acute (presentation of) coronary microvascular disease
I24.89 Other forms of acute ischemic heart disease
I24.9 Acute ischemic heart disease, unspecified
Excludes1 ischemic heart disease (chronic) NOS (I25.9)
I25 Chronic ischemic heart disease
UseAdditionalCode code to identify:
chronic total occlusion of coronary artery (I25.82)
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)
Excludes2 non-ischemic myocardial injury (I5A)
I25.1 Atherosclerotic heart disease of native coronary artery
Atherosclerotic cardiovascular disease
Coronary (artery) atheroma
Coronary (artery) atherosclerosis
Coronary (artery) disease
Coronary (artery) sclerosis
UseAdditionalCode code, if applicable, to identify:
coronary atherosclerosis due to calcified coronary lesion (I25.84)
coronary atherosclerosis due to lipid rich plaque (I25.83)
Excludes2 atheroembolism (I75.-)
atherosclerosis of coronary artery bypass graft(s) and transplanted heart (I25.7-)
I25.10 Atherosclerotic heart disease of native coronary artery without angina pectoris
Atherosclerotic heart disease NOS
age Adult: [15-124]
I25.11 Atherosclerotic heart disease of native coronary artery with angina pectoris
I25.110 Atherosclerotic heart disease of native coronary artery with unstable angina pectoris
Excludes1 unstable angina without atherosclerotic heart disease (I20.0)
age Adult: [15-124]
I25.111 Atherosclerotic heart disease of native coronary artery with angina pectoris with documented spasm
Excludes1 angina pectoris with documented spasm without atherosclerotic heart disease (I20.1)
age Adult: [15-124]
I25.112 Atherosclerotic heart disease of native coronary artery with refractory angina pectoris
I25.118 Atherosclerotic heart disease of native coronary artery with other forms of angina pectoris
Excludes1 other forms of angina pectoris without atherosclerotic heart disease (I20.8-)
age Adult: [15-124]
I25.119 Atherosclerotic heart disease of native coronary artery with unspecified angina pectoris
Atherosclerotic heart disease with angina NOS
Atherosclerotic heart disease with ischemic chest pain
Excludes1 unspecified angina pectoris without atherosclerotic heart disease (I20.9)
age Adult: [15-124]
I25.2 Old myocardial infarction
Healed myocardial infarction
Past myocardial infarction diagnosed by ECG or other investigation, but currently presenting no symptoms
I25.3 Aneurysm of heart
Mural aneurysm
Ventricular aneurysm
I25.4 Coronary artery aneurysm and dissection
I25.41 Coronary artery aneurysm
Coronary arteriovenous fistula, acquired
Excludes1 congenital coronary (artery) aneurysm (Q24.5)
I25.42 Coronary artery dissection
I25.5 Ischemic cardiomyopathy
Excludes2 coronary atherosclerosis (I25.1-, I25.7-)
I25.6 Silent myocardial ischemia
I25.7 Atherosclerosis of coronary artery bypass graft(s) and coronary artery of transplanted heart with angina pectoris
UseAdditionalCode code, if applicable, to identify:
coronary atherosclerosis due to calcified coronary lesion (I25.84)
coronary atherosclerosis due to lipid rich plaque (I25.83)
Excludes1 atherosclerosis of bypass graft(s) of transplanted heart without angina pectoris (I25.812)
atherosclerosis of coronary artery bypass graft(s) without angina pectoris (I25.810)
atherosclerosis of native coronary artery of transplanted heart without angina pectoris (I25.811)
I25.70 Atherosclerosis of coronary artery bypass graft(s), unspecified, with angina pectoris
I25.700 Atherosclerosis of coronary artery bypass graft(s), unspecified, with unstable angina pectoris
Excludes1 unstable angina pectoris without atherosclerosis of coronary artery bypass graft (I20.0)
age Adult: [15-124]
I25.701 Atherosclerosis of coronary artery bypass graft(s), unspecified, with angina pectoris with documented spasm
Excludes1 angina pectoris with documented spasm without atherosclerosis of coronary artery bypass graft (I20.1)
age Adult: [15-124]
I25.702 Atherosclerosis of coronary artery bypass graft(s), unspecified, with refractory angina pectoris
I25.708 Atherosclerosis of coronary artery bypass graft(s), unspecified, with other forms of angina pectoris
Excludes1 other forms of angina pectoris without atherosclerosis of coronary artery bypass graft (I20.8-)
age Adult: [15-124]
I25.709 Atherosclerosis of coronary artery bypass graft(s), unspecified, with unspecified angina pectoris
Excludes1 unspecified angina pectoris without atherosclerosis of coronary artery bypass graft (I20.9)
age Adult: [15-124]
I25.71 Atherosclerosis of autologous vein coronary artery bypass graft(s) with angina pectoris
I25.710 Atherosclerosis of autologous vein coronary artery bypass graft(s) with unstable angina pectoris
Excludes1 unstable angina without atherosclerosis of autologous vein coronary artery bypass graft(s) (I20.0)
Excludes2 embolism or thrombus of coronary artery bypass graft(s) (T82.8-)
age Adult: [15-124]
I25.711 Atherosclerosis of autologous vein coronary artery bypass graft(s) with angina pectoris with documented spasm
Excludes1 angina pectoris with documented spasm without atherosclerosis of autologous vein coronary artery bypass graft(s) (I20.1)
age Adult: [15-124]
I25.712 Atherosclerosis of autologous vein coronary artery bypass graft(s) with refractory angina pectoris
I25.718 Atherosclerosis of autologous vein coronary artery bypass graft(s) with other forms of angina pectoris
Excludes1 other forms of angina pectoris without atherosclerosis of autologous vein coronary artery bypass graft(s) (I20.8-)
age Adult: [15-124]
I25.719 Atherosclerosis of autologous vein coronary artery bypass graft(s) with unspecified angina pectoris
Excludes1 unspecified angina pectoris without atherosclerosis of autologous vein coronary artery bypass graft(s) (I20.9)
age Adult: [15-124]
I25.72 Atherosclerosis of autologous artery coronary artery bypass graft(s) with angina pectoris
Atherosclerosis of internal mammary artery graft with angina pectoris
I25.720 Atherosclerosis of autologous artery coronary artery bypass graft(s) with unstable angina pectoris
Excludes1 unstable angina without atherosclerosis of autologous artery coronary artery bypass graft(s) (I20.0)
age Adult: [15-124]
I25.721 Atherosclerosis of autologous artery coronary artery bypass graft(s) with angina pectoris with documented spasm
Excludes1 angina pectoris with documented spasm without atherosclerosis of autologous artery coronary artery bypass graft(s) (I20.1)
age Adult: [15-124]
I25.722 Atherosclerosis of autologous artery coronary artery bypass graft(s) with refractory angina pectoris
I25.728 Atherosclerosis of autologous artery coronary artery bypass graft(s) with other forms of angina pectoris
Excludes1 other forms of angina pectoris without atherosclerosis of autologous artery coronary artery bypass graft(s) (I20.8-)
age Adult: [15-124]
I25.729 Atherosclerosis of autologous artery coronary artery bypass graft(s) with unspecified angina pectoris
Excludes1 unspecified angina pectoris without atherosclerosis of autologous artery coronary artery bypass graft(s) (I20.9)
age Adult: [15-124]
I25.73 Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with angina pectoris
I25.730 Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with unstable angina pectoris
Excludes1 unstable angina without atherosclerosis of nonautologous biological coronary artery bypass graft(s) (I20.0)
age Adult: [15-124]
I25.731 Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with angina pectoris with documented spasm
Excludes1 angina pectoris with documented spasm without atherosclerosis of nonautologous biological coronary artery bypass graft(s) (I20.1)
age Adult: [15-124]
I25.732 Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with refractory angina pectoris
I25.738 Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with other forms of angina pectoris
Excludes1 other forms of angina pectoris without atherosclerosis of nonautologous biological coronary artery bypass graft(s) (I20.8-)
age Adult: [15-124]
I25.739 Atherosclerosis of nonautologous biological coronary artery bypass graft(s) with unspecified angina pectoris
Excludes1 unspecified angina pectoris without atherosclerosis of nonautologous biological coronary artery bypass graft(s) (I20.9)
age Adult: [15-124]
I25.75 Atherosclerosis of native coronary artery of transplanted heart with angina pectoris
Excludes1 atherosclerosis of native coronary artery of transplanted heart without angina pectoris (I25.811)
I25.750 Atherosclerosis of native coronary artery of transplanted heart with unstable angina
I25.751 Atherosclerosis of native coronary artery of transplanted heart with angina pectoris with documented spasm
I25.752 Atherosclerosis of native coronary artery of transplanted heart with refractory angina pectoris
I25.758 Atherosclerosis of native coronary artery of transplanted heart with other forms of angina pectoris
I25.759 Atherosclerosis of native coronary artery of transplanted heart with unspecified angina pectoris
I25.76 Atherosclerosis of bypass graft of coronary artery of transplanted heart with angina pectoris
Excludes1 atherosclerosis of bypass graft of coronary artery of transplanted heart without angina pectoris (I25.812)
I25.760 Atherosclerosis of bypass graft of coronary artery of transplanted heart with unstable angina
age Adult: [15-124]
I25.761 Atherosclerosis of bypass graft of coronary artery of transplanted heart with angina pectoris with documented spasm
age Adult: [15-124]
I25.762 Atherosclerosis of bypass graft of coronary artery of transplanted heart with refractory angina pectoris
I25.768 Atherosclerosis of bypass graft of coronary artery of transplanted heart with other forms of angina pectoris
age Adult: [15-124]
I25.769 Atherosclerosis of bypass graft of coronary artery of transplanted heart with unspecified angina pectoris
age Adult: [15-124]
I25.79 Atherosclerosis of other coronary artery bypass graft(s) with angina pectoris
I25.790 Atherosclerosis of other coronary artery bypass graft(s) with unstable angina pectoris
Excludes1 unstable angina without atherosclerosis of other coronary artery bypass graft(s) (I20.0)
age Adult: [15-124]
I25.791 Atherosclerosis of other coronary artery bypass graft(s) with angina pectoris with documented spasm
Excludes1 angina pectoris with documented spasm without atherosclerosis of other coronary artery bypass graft(s) (I20.1)
age Adult: [15-124]
I25.792 Atherosclerosis of other coronary artery bypass graft(s) with refractory angina pectoris
I25.798 Atherosclerosis of other coronary artery bypass graft(s) with other forms of angina pectoris
Excludes1 other forms of angina pectoris without atherosclerosis of other coronary artery bypass graft(s) (I20.8-)
age Adult: [15-124]
I25.799 Atherosclerosis of other coronary artery bypass graft(s) with unspecified angina pectoris
Excludes1 unspecified angina pectoris without atherosclerosis of other coronary artery bypass graft(s) (I20.9)
age Adult: [15-124]
I25.8 Other forms of chronic ischemic heart disease
I25.81 Atherosclerosis of other coronary vessels without angina pectoris
UseAdditionalCode code, if applicable, to identify:
coronary atherosclerosis due to calcified coronary lesion (I25.84)
coronary atherosclerosis due to lipid rich plaque (I25.83)
Excludes2 atherosclerotic heart disease of native coronary artery without angina pectoris (I25.10)
I25.810 Atherosclerosis of coronary artery bypass graft(s) without angina pectoris
Atherosclerosis of coronary artery bypass graft NOS
Excludes1 atherosclerosis of coronary bypass graft(s) with angina pectoris (I25.70-I25.73-, I25.79-)
age Adult: [15-124]
I25.811 Atherosclerosis of native coronary artery of transplanted heart without angina pectoris
Atherosclerosis of native coronary artery of transplanted heart NOS
Excludes1 atherosclerosis of native coronary artery of transplanted heart with angina pectoris (I25.75-)
I25.812 Atherosclerosis of bypass graft of coronary artery of transplanted heart without angina pectoris
Atherosclerosis of bypass graft of transplanted heart NOS
Excludes1 atherosclerosis of bypass graft of transplanted heart with angina pectoris (I25.76)
age Adult: [15-124]
I25.82 Chronic total occlusion of coronary artery
Complete occlusion of coronary artery
Total occlusion of coronary artery
CodeFirst coronary atherosclerosis (I25.1-, I25.7-, I25.81-)
Excludes1 acute coronary occlusion with myocardial infarction (I21.0-I21.B, I22.-)
acute coronary occlusion without myocardial infarction (I24.0)
nonPrimary Yes
I25.83 Coronary atherosclerosis due to lipid rich plaque
CodeFirst coronary atherosclerosis (I25.1-, I25.7-, I25.81-)
age Adult: [15-124]
nonPrimary Yes
I25.84 Coronary atherosclerosis due to calcified coronary lesion
Coronary atherosclerosis due to severely calcified coronary lesion
CodeFirst coronary atherosclerosis (I25.1-, I25.7-, I25.81-)
nonPrimary Yes
I25.85 Chronic coronary microvascular dysfunction
Chronic (presentation of) coronary microvascular disease
Coronary microvascular dysfunction NOS
I25.89 Other forms of chronic ischemic heart disease
I25.9 Chronic ischemic heart disease, unspecified
Ischemic heart disease (chronic) NOS