Cardiology ICD-9 to ICD-10 Crosswalk
Note: For certain ICD-10 codes, there may be more specific code choice selections available. Make sure to review whether a more specific code exists. Codes with a greater degree of specificity should be considered first.
* Indicates ICD-10 codes requiring a 7th character extender.
25 of the Most Common Cardiology ICD 10 Codes
V45.01 Cardiac pacemaker in situ
ICD-10-CM Codes
V72.81 Pre-operative cardiovascular exam
ICD-10-CM Codes
401.9 Hypertension (essential), unspecified
ICD-10-CM Codes
410.40 Myocardial infarction, acute, of other inferior wall, episode of care unspecified
411.1 Intermediate coronary syndrome
ICD-10-CM Codes
- I20.0 Unstable angina
- I25.790 Atherosclerosis of other coronary artery bypass graft(s) with unstable angina pectoris
- I25.760 Atherosclerosis of bypass graft of coronary artery of transplanted heart with unstable angina
- I25.750 Atherosclerosis of native coronary artery of transplanted heart with unstable angina
- I25.730 Atherosclerosis of nonautogous biological coronary artery bypass graft(s) with unstable angina pectoris
- I25.720 Atherosclerosis of autologous artery coronary artery bypass graft(s) with unstable angina pectoris
- I25.710 Atherosclerosis of autologous vein coronary artery bypass graft(s) with unstable angina pectoris
- I25.700 Atherosclerosis of coronary artery bypass graft(s), unspecified, with unstable angina pectoris
- I25.110 Atherosclerotic heart disease of native coronary artery with unstable angina pectoris
412 Myocardial infarct, old
ICD-10-CM Codes
413.9 Angina pectoris, other and unspecified
424.0 Mitral valve disorders
424.1 Aortic valve disorders
427.31 Atrial fibrillation
427.32 Atrial flutter
427.41 Ventricular fibrillation
ICD-10-CM Codes
427.69 Premature beats, NEC
427.81 Sinoatrial node dysfunction
ICD-10-CM Codes
427.89 Cardiac dysrhythmias, other specified
ICD-10-CM Codes
427.9 Cardiac dysrhythmia, unspecified
ICD-10-CM Codes
428.0 Congestive heart failure, unspecified
ICD-10-CM Codes
- I50.9 Heart failure, unspecified
- I50.1 Left ventricular failure
- I50.20 Unspecified systolic (congestive) heart failure
- I50.21 Acute systolic (congestive) heart failure
- I50.22 Chronic systolic (congestive) heart failure
- I50.23 Acute on chronic systolic (congestive) heart failure
- I50.30 Unspecified diastolic (congestive) heart failureCardiac arrhythmia, unspecified
- I50.31 Acute diastolic (congestive) heart failure
- I50.32 Chronic diastolic (congestive) heart failure
- I50.33 Acute on chronic diastolic (congestive) heart failure
- I50.40 Unspecified combined systolic (congestive) and diastolic (congestive) heart failure
- I50.41 Acute combined systolic (congestive) and diastolic (congestive) heart failure
- I50.42 Chronic combined systolic (congestive) and diastolic (congestive) heart failure
- I50.43 Acute on chronic combined systolic (congestive) and diastolic (congestive) heart failure
428.22 Systolic heart failure, chronic
ICD-10-CM Codes
780.2 Syncope and collapse
ICD-10-CM Codes
785.0 Tachycardia, unspecified
ICD-10-CM Codes
785.1 Palpitations
ICD-10-CM Codes
785.2 Cardiac murmurs, undiagnosed
ICD-10-CM Codes
786.05 Shortness of breath
ICD-10-CM Codes
786.50 Chest pain, unspecified
ICD-10-CM Codes
786.59 Chest pain, Other
ICD-10-CM Codes
* Indicates ICD-10 codes requiring a 7th character extender.
For more ICD-10 codes, please visit PGM’s ICD-10 code conversion tool that allows users to convert ICD-9 to ICD-10 codes and vice versa by selecting the ICD conversion type followed by a user defined code.