ICD-10-CM
Diseases of the circulatory system
Chapter 9, I00-I99. CDC FY2027 file dated June 16, 2026.
License: a US government work, in the public domain (Public Domain Mark 1.0).
Categories
80 categories in this chapter. Open one, or page through every code below.
- I00Rheumatic fever without heart involvement
- I01Rheumatic fever with heart involvement
- I02Rheumatic chorea
- I05Rheumatic mitral valve diseases
- I06Rheumatic aortic valve diseases
- I07Rheumatic tricuspid valve diseases
- I08Multiple valve diseases
- I09Other rheumatic heart diseases
- I10Essential (primary) hypertension
- I11Hypertensive heart disease
- I12Hypertensive chronic kidney disease
- I13Hypertensive heart and chronic kidney disease
- I15Secondary hypertension
- I16Hypertensive crisis
- I1AOther hypertension
- I20Angina pectoris
- I21Acute myocardial infarction
- I22Subsequent STEMI and NSTEMI mocard infrc
- I23Certain current comp fol STEMI and NSTEMI mocard infrc <= 28 day
- I24Other acute ischemic heart diseases
- I25Chronic ischemic heart disease
- I26Pulmonary embolism
- I27Other pulmonary heart diseases
- I28Other diseases of pulmonary vessels
- I30Acute pericarditis
- I31Other diseases of pericardium
- I32Pericarditis in diseases classified elsewhere
- I33Acute and subacute endocarditis
- I34Nonrheumatic mitral valve disorders
- I35Nonrheumatic aortic valve disorders
- I36Nonrheumatic tricuspid valve disorders
- I37Nonrheumatic pulmonary valve disorders
- I38Endocarditis, valve unspecified
- I39Endocarditis and heart valve disord in dis classd elswhr
- I40Acute myocarditis
- I41Myocarditis in diseases classified elsewhere
44 more categories are in this chapter. Type a code or a term to open one.
Codes
A header groups codes and is not billed. A billable code is one you can report.
161 to 200 of 1,807
- I25.751Athscl native cor art of txplt heart with ang pctrs with spasmBillable
- I25.752Athscl native cor art of txplt heart with refract ang pctrsBillable
- I25.758Athscl native cor art of transplanted heart with other ang pctrsBillable
- I25.759Athscl native cor art of transplanted heart with unspecified ang pctrsBillable
- I25.76Athscl bypass of cor art of transplanted heart with ang pctrsHeader
- I25.760Athscl bypass of cor art of txplt heart with unstable anginaBillable
- I25.761Athscl bypass of cor art of txplt heart with ang pctrs with spasmBillable
- I25.762Athscl bypass of cor art of txplt heart with refract ang pctrsBillable
- I25.768Athscl bypass of cor art of txplt heart with other ang pctrsBillable
- I25.769Athscl bypass of cor art of txplt heart with unspecified ang pctrsBillable
- I25.79Atherosclerosis of CABG with angina pectorisHeader
- I25.790Atherosclerosis of CABG with unstable angina pectorisBillable
- I25.791Atherosclerosis of CABG with angina pectoris with documented spasmBillable
- I25.792Athscl other CABG with refractory angina pectorisBillable
- I25.798Atherosclerosis of CABG with other angina pectorisBillable
- I25.799Atherosclerosis of CABG with unspecified angina pectorisBillable
- I25.8Other forms of chronic ischemic heart diseaseHeader
- I25.81Atherosclerosis of other coronary vessels without angina pectorisHeader
- I25.810Atherosclerosis of CABG without angina pectorisBillable
- I25.811Athscl native cor art of transplanted heart without ang pctrsBillable
- I25.812Athscl bypass of cor art of transplanted heart without ang pctrsBillable
- I25.82Chronic total occlusion of coronary arteryBillable
- I25.83Coronary atherosclerosis due to lipid rich plaqueBillable
- I25.84Coronary atherosclerosis due to calcified coronary lesionBillable
- I25.85Chronic coronary microvascular dysfunctionBillable
- I25.89Other forms of chronic ischemic heart diseaseBillable
- I25.9Chronic ischemic heart disease, unspecifiedBillable
- I26Pulmonary embolismHeader
- I26.0Pulmonary embolism with acute cor pulmonaleHeader
- I26.01Septic pulmonary embolism with acute cor pulmonaleBillable
- I26.02Saddle embolus of pulmonary artery with acute cor pulmonaleBillable
- I26.03Cement embolism of pulmonary artery with acute cor pulmonaleBillable
- I26.04Fat embolism of pulmonary artery with acute cor pulmonaleBillable
- I26.09Other pulmonary embolism with acute cor pulmonaleBillable
- I26.9Pulmonary embolism without acute cor pulmonaleHeader
- I26.90Septic pulmonary embolism without acute cor pulmonaleBillable
- I26.92Saddle embolus of pulmonary artery without acute cor pulmonaleBillable
- I26.93Sing subsegmental throm pulm emblsm without acute cor pulmonaleBillable
- I26.94Multiple subsegmental throm pulm emboli without acute cor pulmonaleBillable
- I26.95Cement embolism of pulm artery without acute cor pulmonaleBillable
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