I46.9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2026 edition of ICD-10-CM I46.9 became effective on October 1, 2025.

ICD-10 code I46 for Cardiac arrest is a medical classification as listed by WHO under the range -Other forms of heart disease .

Explore essential ICD-10 codes for cardiac arrest and their significance in patient management.

ICD-10 code I46 is used specifically to classify instances of cardiac arrest, a sudden loss of heart function. This code and its subcodes help distinguish cardiac arrest caused by different underlying …

Complete ICD-10-CM coding and documentation guide for Cardiac Arrest. Includes clinical validation requirements, documentation requirements, and coding pitfalls. This range includes all codes related …

Aug 7, 2025 · Here are the most commonly used ICD-10 codes for cardiac arrest: I46: This code is a broad term that represents cardiac arrest. It describes any sudden cessation of heart function, …

Mar 14, 2025 · Learn ICD-10 codes for cardiac arrest, key documentation tips, and billing best practices to ensure accurate coding, proper reimbursement, and compliance in the ED.

Use I46.2 for cardiac arrests specifically due to known cardiac conditions. Use I46.8 for cardiac arrests resulting from other medical conditions that are not primarily cardiac in nature. Use I46.9 when the …

2025 ICD-10-CM diagnosis code I46 for cardiac arrest. View code's billable status, notations, version history, related codes, and more.

Explore ICD-10-CM Code Group I46: Cardiac arrest with a Clear, User-Friendly Tabular View of Related Diagnosis Codes.