ICD-10-CM R01: Cardiac murmurs and other cardiac sounds

ICD-10-CM Diagnosis Code (2025)

Official Description for R01

Cardiac murmurs and other cardiac sounds

Coding Notes & Guidelines for R01

Excludes1: Not Coded Here

cardiac murmurs and sounds originating in the perinatal period (P29.8)

Inclusion Terms

Functional cardiac murmur

Inclusion Terms
  • Cardiac bruit NOS
  • Heart murmur NOS
  • Systolic murmur NOS
Inclusion Terms
  • Cardiac dullness, increased or decreased
  • Precordial friction

Child Codes (More Specific Codes for R01):

R01.0 - Benign and innocent cardiac murmurs R01.1 - Cardiac murmur, unspecified R01.2 - Other cardiac sounds

About ICD-10-CM Code R01 (Cardiac murmurs and other cardiac sounds)

ICD-10-CM code R01 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM R01 became effective on October 1, 2024.

This page provides detailed information about R01 - Cardiac murmurs and other cardiac sounds. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Cardiac murmurs and other cardiac sounds.