Cardiology ICD-9 to ICD-10 Code Conversions

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

V72.81 Pre-operative cardiovascular exam

401.9 Hypertension (essential), unspecified

410.40 Myocardial infarction, acute, of other inferior wall, episode of care unspecified

411.1 Intermediate coronary syndrome

ICD-10-CM Codes

412 Myocardial infarct, old

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

427.69 Premature beats, NEC

427.81 Sinoatrial node dysfunction

427.89 Cardiac dysrhythmias, other specified

427.9 Cardiac dysrhythmia, unspecified

428.0 Congestive heart failure, unspecified

ICD-10-CM Codes

428.22 Systolic heart failure, chronic

780.2 Syncope and collapse

785.0 Tachycardia, unspecified

785.1 Palpitations

785.2 Cardiac murmurs, undiagnosed

786.05 Shortness of breath

786.50 Chest pain, unspecified

786.59 Chest pain, Other

* 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.