J40-J4A

Chronic lower respiratory diseases (J40-J4A)

J40-J4A should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.

Related Diagnoses

  • J40Bronchitis, not specified as acute or chronic
  • J41Simple and mucopurulent chronic bronchitis
  • J42Unspecified chronic bronchitis
  • J43Emphysema
  • J44Other chronic obstructive pulmonary disease
  • J4AChronic lung allograft dysfunction
  • J45Asthma
  • J47Bronchiectasis
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