U.S. ICD-10-CM reference · FY2026 · April
Fast ICD-10-CM Hub
Get updates
Reference tools

Other acute lower respiratory infections (J20-J22)

J20-J22 · 3 Entries

More specific codes (3)

J20Acute bronchitisCategory · further specificity requiredJ21Acute bronchiolitisCategory · further specificity requiredJ22Unspecified acute lower respiratory infectionBillable / specific
Coding notesExcludes 2 · 1
Excludes 2

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