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R01.0

✓ Billable

Benign and innocent cardiac murmurs

Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)

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Also Known As

Functional cardiac murmur

❌ Excludes1

inherited from R01

Rules from parent category R01: Cardiac murmurs and other cardiac sounds

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

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Code Information

CodeR01.0
BillableYes
ParentR01
CategorySymptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
Excludes11 rule(s)
Excludes20 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)