1. R09 Other symptoms and signs involving the circulatory and respiratory system

    Excludes1

    • acute respiratory distress syndrome (J80)
    • respiratory arrest of newborn (P28.81)
    • respiratory distress syndrome of newborn (P22.0)
    • respiratory failure (J96.-)
    • respiratory failure of newborn (P28.5)
    1. R09.0 Asphyxia and hypoxemia

      1. R09.01 Asphyxia

      2. R09.02 Hypoxemia

    2. R09.1 Pleurisy

    3. R09.2 Respiratory arrest

      Inclusion term(s):

      • Cardiorespiratory failure
    4. R09.3 Abnormal sputum

      Inclusion term(s):

      • Abnormal amount of sputum
      • Abnormal color of sputum
      • Abnormal odor of sputum
      • Excessive sputum
    5. R09.8 Other specified symptoms and signs involving the circulatory and respiratory systems

      1. R09.81 Nasal congestion

      2. R09.82 Postnasal drip

      3. R09.89 Other specified symptoms and signs involving the circulatory and respiratory systems

        Inclusion term(s):

        • Bruit (arterial)
        • Abnormal chest percussion
        • Feeling of foreign body in throat
        • Friction sounds in chest
        • Chest tympany
        • Choking sensation
        • Rales
        • Weak pulse
Abbreviations used here:

NEC Not elsewhere classifiable
This abbreviation in the Tabular List represents “other specified”. When a specific code is not available for a condition, the Tabular List includes an NEC entry under a code to identify the code as the “other specified” code.

NOS Not otherwise specified
This abbreviation is the equivalent of unspecified.