Acute bronchitis with chronic obstructive bronchitis icd 10 July 8, 2019 16 32 64 128 Acute exacerbation of chronic obstructive bronchitis icd 10 Icd 10 code for acute bronchitis with chronic obstructive bronchitis Acute bronchitis icd 9 Acute bronchitis with pneumonia icd 10 Acute bronchitis icd 10