Cardiology Common ICD-10-CM codes
The 20 ICD-10-CM codes used most in cardiology care, each linked to its official description, coding notes, and related codes.
Cardiology ICD-10 codes
Open a code page to review its current description, hierarchy, coding notes, source context, and FAQ. This curated list is not exhaustive.
I10Essential (primary) hypertensionI25.10Atherosclerotic heart disease of native coronary artery without angina pectorisE78.5Hyperlipidemia, unspecifiedR94.31Abnormal electrocardiogram [ECG] [EKG]I48.0Paroxysmal atrial fibrillationR07.9Chest pain, unspecifiedR06.02Shortness of breathR00.2PalpitationsE78.2Mixed hyperlipidemiaI48.91Unspecified atrial fibrillationI50.9Heart failure, unspecifiedI25.119Atherosclerotic heart disease of native coronary artery with unspecified angina pectorisI20.9Angina pectoris, unspecifiedI50.32Chronic diastolic (congestive) heart failureI49.9Cardiac arrhythmia, unspecifiedI47.20Ventricular tachycardia, unspecifiedI35.0Nonrheumatic aortic (valve) stenosisI71.40Abdominal aortic aneurysm, without rupture, unspecifiedI73.9Peripheral vascular disease, unspecifiedZ95.0Presence of cardiac pacemakerUse the list as a starting point
A common-code collection can speed up navigation, but it cannot determine the correct diagnosis code. Review the complete record, select the most specific supported code, and confirm official and payer guidance before use.
Source and release
- Data release
- U.S. ICD-10-CM · FY 2027
- Effective date
- Oct 1, 2026
- Publisher
- Vero Scribe Inc.
Vero chose the cardiology codes on this list. Code names and descriptions come from the FY 2027 ICD-10-CM data published by CDC/NCHS.
Frequently asked questions
What is included in the Cardiology ICD-10-CM list?
This page links 20 commonly referenced Cardiology code records that resolve in Vero’s FY 2027 ICD-10-CM repository map.
Why can the linked count differ from the curated Cardiology list?
All 20 configured Cardiology entries resolve to code pages in the current repository map.
Is this a complete list of ICD-10-CM codes for Cardiology?
No. This is a curated navigation list of commonly referenced codes, not a complete Cardiology code set or coding recommendation.
How should I use the Cardiology code references?
Open an individual code page to review its FY 2027 description, hierarchy, and coding notes, then confirm the active code set, documentation, official guidance, and payer requirements before use.