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.
441 to 480 of 1,807
- I61.3Nontraumatic intracerebral hemorrhage in brain stemBillable
- I61.4Nontraumatic intracerebral hemorrhage in cerebellumBillable
- I61.5Nontraumatic intracerebral hemorrhage, intraventricularBillable
- I61.6Nontraumatic intracerebral hemorrhage, multiple localizedBillable
- I61.8Other nontraumatic intracerebral hemorrhageBillable
- I61.9Nontraumatic intracerebral hemorrhage, unspecifiedBillable
- I62Other and unspecified nontraumatic intracranial hemorrhageHeader
- I62.0Nontraumatic subdural hemorrhageHeader
- I62.00Nontraumatic subdural hemorrhage, unspecifiedBillable
- I62.01Nontraumatic acute subdural hemorrhageBillable
- I62.02Nontraumatic subacute subdural hemorrhageBillable
- I62.03Nontraumatic chronic subdural hemorrhageBillable
- I62.1Nontraumatic extradural hemorrhageBillable
- I62.9Nontraumatic intracranial hemorrhage, unspecifiedBillable
- I63Cerebral infarctionHeader
- I63.0Cerebral infarction due to thrombosis of precerb arteriesHeader
- I63.00Cerebral infarction due to thombos unspecified precerebral arteryBillable
- I63.01Cerebral infarction due to thrombosis of vertebral arteryHeader
- I63.011Cerebral infarction due to thrombosis of r verteb artBillable
- I63.012Cerebral infarction due to thrombosis of l verteb artBillable
- I63.013Cerebral infrc due to thrombosis of bilateral verteb artBillable
- I63.019Cerebral infarction due to thombos unspecified vertebral arteryBillable
- I63.02Cerebral infarction due to thrombosis of basilar arteryBillable
- I63.03Cerebral infarction due to thrombosis of carotid arteryHeader
- I63.031Cerebral infrc due to thrombosis of right carotid arteryBillable
- I63.032Cerebral infarction due to thrombosis of left carotid arteryBillable
- I63.033Cerebral infrc due to thombos of bilateral carotid arteriesBillable
- I63.039Cerebral infarction due to thrombosis of unspecified carotid arteryBillable
- I63.09Cerebral infarction due to thrombosis of precerebral arteryBillable
- I63.1Cerebral infarction due to embolism of precerebral arteriesHeader
- I63.10Cerebral infarction due to embolism of unspecified precerb arteryBillable
- I63.11Cerebral infarction due to embolism of vertebral arteryHeader
- I63.111Cerebral infarction due to embolism of r verteb artBillable
- I63.112Cerebral infarction due to embolism of left vertebral arteryBillable
- I63.113Cerebral infarction due to embolism of bilateral verteb artBillable
- I63.119Cerebral infarction due to embolism of unspecified vertebral arteryBillable
- I63.12Cerebral infarction due to embolism of basilar arteryBillable
- I63.13Cerebral infarction due to embolism of carotid arteryHeader
- I63.131Cerebral infarction due to embolism of right carotid arteryBillable
- I63.132Cerebral infarction due to embolism of left carotid arteryBillable