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).
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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.
521 to 560 of 1,807
- I63.4Cerebral infarction due to embolism of cerebral arteriesHeader
- I63.40Cerebral infarction due to embolism of unspecified cerebral arteryBillable
- I63.41Cerebral infrc due to embolism of middle cerebral arteryHeader
- I63.411Cereb infrc due to embolism of right middle cerebral arteryBillable
- I63.412Cereb infrc due to embolism of left middle cerebral arteryBillable
- I63.413Cerebral infrc due to embolism of bi middle cerebral artBillable
- I63.419Cereb infrc due to embolism of unspecified middle cerebral arteryBillable
- I63.42Cerebral infrc due to embolism of anterior cerebral arteryHeader
- I63.421Cerebral infrc due to embolism of right ant cerebral arteryBillable
- I63.422Cerebral infrc due to embolism of left ant cerebral arteryBillable
- I63.423Cerebral infrc due to embolism of bi ant cerebral arteriesBillable
- I63.429Cerebral infrc due to embolism of unspecified ant cerebral arteryBillable
- I63.43Cerebral infrc due to embolism of posterior cerebral arteryHeader
- I63.431Cerebral infrc due to embolism of right post cerebral arteryBillable
- I63.432Cerebral infrc due to embolism of left post cerebral arteryBillable
- I63.433Cerebral infrc due to embolism of bi post cerebral arteriesBillable
- I63.439Cerebral infrc due to embolism of unspecified post cerebral arteryBillable
- I63.44Cerebral infarction due to embolism of cerebellar arteryHeader
- I63.441Cerebral infarction due to embolism of right cereblr arteryBillable
- I63.442Cerebral infarction due to embolism of left cereblr arteryBillable
- I63.443Cerebral infrc due to embolism of bilateral cereblr arteriesBillable
- I63.449Cerebral infarction due to embolism of unspecified cereblr arteryBillable
- I63.49Cerebral infarction due to embolism of other cerebral arteryBillable
- I63.5Cerebral infrc due to unspecified occls or stenosis of cerebral artHeader
- I63.50Cereb infrc due to unspecified occls or stenos of unspecified cereb arteryBillable
- I63.51Cereb infrc due to unspecified occls or stenos of middle cereb artHeader
- I63.511Cereb infrc due to unspecified occls or stenos of right mid cereb artBillable
- I63.512Cereb infrc due to unspecified occls or stenos of left mid cereb artBillable
- I63.513Cereb infrc due to unspecified occls or stenos of bi middle cereb artBillable
- I63.519Cereb infrc due to unspecified occls or stenos of unspecified mid cereb artBillable
- I63.52Cereb infrc due to unspecified occls or stenos of ant cereb arteryHeader
- I63.521Cereb infrc due to unspecified occls or stenos of right ant cereb artBillable
- I63.522Cereb infrc due to unspecified occls or stenos of left ant cereb artBillable
- I63.523Cereb infrc due to unspecified occls or stenos of bi ant cereb artBillable
- I63.529Cereb infrc due to unspecified occls or stenos of unspecified ant cereb artBillable
- I63.53Cereb infrc due to unspecified occls or stenos of post cereb arteryHeader
- I63.531Cereb infrc due to unspecified occls or stenos of right post cereb artBillable
- I63.532Cereb infrc due to unspecified occls or stenos of left post cereb artBillable
- I63.533Cereb infrc due to unspecified occls or stenos of bi post cereb artBillable
- I63.539Cereb infrc due to unspecified occls or stenos of unspecified post cereb artBillable