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ICD-10-CM Codes
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R00-R99
Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
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R00-R09
Symptoms and signs involving the circulatory and respiratory systems
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R01-
Cardiac murmurs and other cardiac sounds
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2021 ICD-10-CM Diagnosis Code R01.0
2021 ICD-10-CM Diagnosis Code R01.0
Benign and innocent cardiac murmurs
2016 2017 2018 2019 2020 2021 Billable/Specific Code
- R01.0 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2021 edition of ICD-10-CM R01.0 became effective on October 1, 2020.
- This is the American ICD-10-CM version of R01.0 - other international versions of ICD-10 R01.0 may differ.
Applicable To- Functional cardiac murmur
The following code(s) above
R01.0 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
- Applicable To annotations, or
- Code Also annotations, or
- Code First annotations, or
- Excludes1 annotations, or
- Excludes2 annotations, or
- Includes annotations, or
- Note annotations, or
- Use Additional annotations
that may be applicable to
R01.0:
Approximate Synonyms
- Functional heart murmur
- Innocent murmur
ICD-10-CM R01.0 is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):
- 306 Cardiac congenital and valvular disorders with mcc
- 307 Cardiac congenital and valvular disorders without mcc
Convert R01.0 to ICD-9-CM
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- Murmur (cardiac) (heart) (organic) R01.1
ICD-10-CM Diagnosis Code R01.1
Cardiac murmur, unspecified
2016 2017 2018 2019 2020 2021 Billable/Specific Code
Applicable To- Cardiac bruit NOS
- Heart murmur NOS
- Systolic murmur NOS
- benign R01.0
- functional R01.0
- innocent R01.0
- nonorganic R01.0
ICD-10-CM Codes Adjacent To R01.0
Q99.2 Fragile X chromosome
Q99.8 Other specified chromosome abnormalities
Q99.9 Chromosomal abnormality, unspecified
R00 Abnormalities of heart beat
R00.0 Tachycardia, unspecified
R00.1 Bradycardia, unspecified
R00.8 Other abnormalities of heart beat
R00.9 Unspecified abnormalities of heart beat
R01 Cardiac murmurs and other cardiac sounds
R01.0
Benign and innocent cardiac murmurs
R01.1 Cardiac murmur, unspecified
R01.2 Other cardiac sounds
R03 Abnormal blood-pressure reading, without diagnosis
R03.0 Elevated blood-pressure reading, without diagnosis of hypertension
R03.1 Nonspecific low blood-pressure reading
R04 Hemorrhage from respiratory passages
R04.1 Hemorrhage from throat
R04.8 Hemorrhage from other sites in respiratory passages
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.