ICD-10-CM 2027 · J20-J22

Other acute lower respiratory infections

Part of chapter 10, diseases of the respiratory system.

About J20-J22

Block J20-J22 contains 3 categories and 15 billable codes for FY2027. No codes here changed in the FY2027 update. 0 codes are MCCs and 4 are CCs when reported as secondary diagnoses.

J20Acute bronchitis

J20.0Acute bronchitis due to Mycoplasma pneumoniae
J20.1Acute bronchitis due to Hemophilus influenzae
J20.2Acute bronchitis due to streptococcus
J20.3Acute bronchitis due to coxsackievirus
J20.4Acute bronchitis due to parainfluenza virus
J20.5Acute bronchitis due to respiratory syncytial virus
J20.6Acute bronchitis due to rhinovirus
J20.7Acute bronchitis due to echovirus
J20.8Acute bronchitis due to other specified organisms
J20.9Acute bronchitis, unspecified

J21Acute bronchiolitis

J21.0Acute bronchiolitis due to respiratory syncytial virus
J21.1Acute bronchiolitis due to human metapneumovirus
J21.8Acute bronchiolitis due to other specified organisms
J21.9Acute bronchiolitis, unspecified

J22Unspecified acute lower respiratory infection

Block notes

Excludes2

chronic obstructive pulmonary disease with acute lower respiratory infection (J44.0)