R01.2 OTHER CARDIAC SOUNDS

Home > ICD-10 List > Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified > Symptoms and signs involving the circulatory and respiratory systems (R00-R09) > Cardiac murmurs and other cardiac sounds (R01) > R01.2

Code Information

Diagnosis Code: R01.2

Short Description: Other cardiac sounds

Long Description: Other cardiac sounds

The code R01.2 is VALID for claim submission

Code Classification:

Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00–R99)
- Symptoms and signs involving the circulatory and respiratory systems (R00-R09)
  - Cardiac murmurs and other cardiac sounds (R01)
    - R01.2 Other cardiac sounds

Code Version: 2022 ICD-10-CM

Synonyms

Abnormal first heart sound, S>1<
Abnormal fourth heart sound, S>4<
Abnormal second heart sound, S>2<
Abnormal third heart sound, S>3<
Absent second heart sound, S>2<
Accentuated split of second heart sound, S>2<
Added heart sounds
Aortic ejection sound
Atrial sound
Cardiac dullness to percussion diminished
Cardiac dullness to percussion increased
Cardiac thrill
Closing click of prosthetic valve
Continuous cardiac thrill
Diastolic cardiac thrill
Diastolic rumble
Diminished split of second heart sound, S>2<
Early high pitched third sound
Early opening snap
Ejection click
Finding of first heart sound
Finding of first heart sound
Finding of first heart sound
Finding of first heart sound
Finding of first heart sound
Finding of first heart sound
Finding of palpation of heart
Finding of palpation of heart
Finding of palpation of heart
Finding of palpation of heart
Finding of palpation of heart
Finding of palpation of heart
Finding of second heart sound
Finding of second heart sound
Finding of second heart sound
Finding of second heart sound
Finding of second heart sound
Finding of second heart sound
Finding of second heart sound
Finding of second heart sound
Finding related to cardiac dullness to percussion
Finding related to cardiac dullness to percussion
First heart sound split
Fixed split of second heart sound
Fourth heart sound, S>4<, inaudible
Fourth sound gallop
Fremitus
Gallop rhythm
Gallop rhythm
Gallop rhythm
Gallop rhythm
Hamman's sign
Heart sound inaudible
Heart sound volume variable
Heart sounds abnormal
Heart sounds different
Heart sounds diminished
Heart sounds exaggerated
Loud first heart sound
Mid-systolic click
Multiple non-ejection systolic clicks
Opening click of prosthetic valve
Opening snap
Palpable mitral first sound
Pericardial knock
Physiological split of second heart sound
Precordial friction
Prosthetic valve sound
Prosthetic valve sound
Prosthetic valve sound
Prosthetic valve sound
Prosthetic valve sound muffled
Protodiastolic gallop
Pulmonic ejection sound
Reduced intensity of first heart sound, S>1<
Reverse split of second heart sound
Reversed split of first heart sound, S>1<
Second heart sound split
Single non-ejection systolic click
Splitting of heart sounds
Summation gallop
Systolic cardiac thrill
Systolic ejection sound
Third heart sound
Third heart sound inaudible
Third sound gallop
Thrill
Upper sternal shock
Volume of heart sounds - finding
Volume of heart sounds - finding
Volume of heart sounds - finding
Volume of heart sounds - finding
Volume of heart sounds - finding
Widened split of first heart sound, S>1<

Diagnostic Related Group(s)

The code R01.2 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)

Other Circulatory System Diagnoses With Mcc (314)
Other Circulatory System Diagnoses With Cc (315)
Other Circulatory System Diagnoses Without Cc/mcc (316)

References to Index of Diseases and Injuries

The code R01.2 has the following ICD-10-CM references to the Index of Diseases and Injuries

Inclusion Terms:
- Cardiac dullness, increased or decreased
- Precordial friction

Crosswalk Information

ICD-10 Code		ICD-9 Code	ICD-9 Description
R01.2		785.3	Abnorm heart sounds NEC

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code	ICD-10 Description
R01	Cardiac murmurs and other cardiac sounds
R01.0	Benign and innocent cardiac murmurs
R01.1	Cardiac murmur, unspecified

This page was last updated on: 10/1/2023

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