Symptoms and signs involving the circulatory and respiratory systems R00-R09 >

ICD-10-CM Diagnosis Codes R00-*
  • R00 Abnormalities of heart beat
    • R00.0 Tachycardia, unspecified
    • R00.1 Bradycardia, unspecified
    • R00.2 Palpitations
    • R00.8 Other abnormalities of heart beat
    • R00.9 Unspecified abnormalities of heart beat
ICD-10-CM Diagnosis Codes R01-*
  • R01 Cardiac murmurs and other cardiac sounds
    • R01.0 Benign and innocent cardiac murmurs
    • R01.1 Cardiac murmur, unspecified
    • R01.2 Other cardiac sounds
ICD-10-CM Diagnosis Codes R03-*
  • R03 Abnormal blood-pressure reading, without diag...
    • R03.0 Elevated blood-pressure reading, without diag...
    • R03.1 Nonspecific low blood-pressure reading
ICD-10-CM Diagnosis Codes R04-*
  • R04 Hemorrhage from respiratory passages
    • R04.0 Epistaxis
    • R04.1 Hemorrhage from throat
    • R04.2 Hemoptysis
    • R04.8 Hemorrhage from other sites in respiratory pa...
      • R04.81 Acute idiopathic pulmonary hemorrhage in infa...
      • R04.89 Hemorrhage from other sites in respiratory pa...
    • R04.9 Hemorrhage from respiratory passages, unspeci...
ICD-10-CM Diagnosis Codes R05-*
ICD-10-CM Diagnosis Codes R06-*
ICD-10-CM Diagnosis Codes R07-*
ICD-10-CM Diagnosis Codes R09-*
  • R09 Other symptoms and signs involving the circul...
    • R09.0 Asphyxia and hypoxemia
    • R09.1 Pleurisy
    • R09.2 Respiratory arrest
    • R09.3 Abnormal sputum
    • R09.8 Other specified symptoms and signs involving ...
      • R09.81 Nasal congestion
      • R09.82 Postnasal drip
      • R09.89 Other specified symptoms and signs involving ...