ICD-10 Diagnosis Code R01.1

Cardiac murmur, unspecified

Diagnosis Code R01.1

ICD-10: R01.1
Short Description: Cardiac murmur, unspecified
Long Description: Cardiac murmur, unspecified
This is the 2018 version of the ICD-10-CM diagnosis code R01.1

Valid for Submission
The code R01.1 is valid for submission for HIPAA-covered transactions.

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)

Information for Medical Professionals

According to ICD-10-CM guidelines this code should not to be used as a principal diagnosis code when a related definitive diagnosis has been established.
Diagnostic Related Groups
The diagnosis code R01.1 is grouped in the following Diagnostic Related Group(s) (MS-DRG V35.0)


Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

  • Apical diastolic thrill
  • Atrial septal defect murmur
  • Basal systolic thrill
  • Cardiac murmur, intensity grade I/VI
  • Cardiac murmur, intensity grade II/VI
  • Cardiac murmur, intensity grade III/VI
  • Cardiac murmur, intensity grade IV/VI
  • Cardiac murmur, intensity grade V/VI
  • Cardiac murmur, intensity grade VI/VI
  • Cardiac thrill
  • Cardiac thrill
  • Cardiac thrill
  • Cardiac thrill
  • Continuous murmur
  • Crescendo cardiac murmur
  • Crescendo-decrescendo cardiac murmur
  • Decrescendo cardiac murmur
  • Diastolic cardiac thrill
  • Diastolic cardiac thrill
  • Heart murmur
  • Heart murmur configuration, variable
  • Heart murmur duration, long
  • Heart murmur duration, short
  • Heart murmur in mother in childbirth
  • Heart murmur pitch, high
  • Heart murmur pitch, impure
  • Heart murmur pitch, low
  • Heart murmur pitch, medium
  • Heart murmur pitch, pure frequency
  • Heart murmur quality, blowing
  • Heart murmur quality, buzzing
  • Heart murmur quality, grating
  • Heart murmur quality, harsh
  • Heart murmur quality, humming
  • Heart murmur quality, musical
  • Heart murmur quality, rasping
  • Heart murmur quality, roaring
  • Heart murmur quality, rumbling
  • Heart murmur quality, scratchy
  • Heart murmur quality, squeaking
  • Heart murmur quality, twanging
  • Heart murmur quality, vibratory
  • Heart murmur, categorized by configuration
  • Heart murmur, categorized by duration
  • Heart murmur, categorized by intensity
  • Heart murmur, categorized by pitch
  • Heart murmur, categorized by quality
  • Heart murmur, categorized by timing
  • Heart murmur, undetermined whether functional or organic
  • Machinery murmur
  • Murmur
  • On examination - cardiac murmur
  • On examination - cardiac thrill
  • On examination - cardiac thrill
  • On examination - diastolic cardiac thrill
  • On examination - machinery murmur
  • On examination - systolic cardiac thrill
  • Organic heart murmur
  • Plateau cardiac murmur
  • Shunt murmur
  • Systolic cardiac thrill
  • Systolic cardiac thrill
  • Systolic murmur
  • To-and-fro murmur

Index of Diseases and Injuries
References found for the code R01.1 in the Index of Diseases and Injuries:

Information for Patients

Congenital Heart Defects

A congenital heart defect is a problem with the structure of the heart. It is present at birth. Congenital heart defects are the most common type of birth defect. The defects can involve the walls of the heart, the valves of the heart, and the arteries and veins near the heart. They can disrupt the normal flow of blood through the heart. The blood flow can slow down, go in the wrong direction or to the wrong place, or be blocked completely.

Doctors use a physical exam and special heart tests to diagnose congenital heart defects. They often find severe defects during pregnancy or soon after birth. Signs and symptoms of severe defects in newborns include

  • Rapid breathing
  • Cyanosis - a bluish tint to the skin, lips, and fingernails
  • Fatigue
  • Poor blood circulation

Many congenital heart defects cause few or no signs and symptoms. They are often not diagnosed until children are older.

Many children with congenital heart defects don't need treatment, but others do. Treatment can include medicines, catheter procedures, surgery, and heart transplants. The treatment depends on the type of the defect, how severe it is, and a child's age, size, and general health.

NIH: National Heart, Lung, and Blood Institute

  • Atrial septal defect (Medical Encyclopedia)
  • Bicuspid aortic valve (Medical Encyclopedia)
  • Congenital heart defect corrective surgeries (Medical Encyclopedia)
  • Congenital heart disease (Medical Encyclopedia)
  • Cyanotic heart disease (Medical Encyclopedia)
  • Dextrocardia (Medical Encyclopedia)
  • Echocardiogram -- children (Medical Encyclopedia)
  • Heart murmurs and other sounds (Medical Encyclopedia)
  • Patent ductus arteriosus (Medical Encyclopedia)
  • Ventricular septal defect (Medical Encyclopedia)

[Read More]

Heart Valve Diseases

Also called: Valvular heart disease

Your heart has four valves. Normally, these valves open to let blood flow through or out of your heart, and then shut to keep it from flowing backward. But sometimes they don't work properly. If they don't, you could have

  • Regurgitation - when blood leaks back through the valve in the wrong direction
  • Mitral valve prolapse - when one of the valves, the mitral valve, has "floppy" flaps and doesn't close tightly. It's one of the most common heart valve conditions. Sometimes it causes regurgitation.
  • Stenosis - when the valve doesn't open enough and blocks blood flow

Valve problems can be present at birth or caused by infections, heart attacks, or heart disease or damage. The main sign of heart valve disease is an unusual heartbeat sound called a heart murmur. Your doctor can hear a heart murmur with a stethoscope. But many people have heart murmurs without having a problem. Heart tests can show if you have a heart valve disease. Some valve problems are minor and do not need treatment. Others might require medicine, medical procedures, or surgery to repair or replace the valve.

NIH: National Heart, Lung, and Blood Institute

  • Aortic insufficiency (Medical Encyclopedia)
  • Aortic stenosis (Medical Encyclopedia)
  • Aortic valve surgery - minimally invasive (Medical Encyclopedia)
  • Aortic valve surgery - open (Medical Encyclopedia)
  • Bicuspid aortic valve (Medical Encyclopedia)
  • Heart murmurs and other sounds (Medical Encyclopedia)
  • Heart valve surgery (Medical Encyclopedia)
  • Transcatheter aortic valve replacement (Medical Encyclopedia)
  • Tricuspid regurgitation (Medical Encyclopedia)

[Read More]
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