Other chronic lung allograft dysfunction
Diseases of the Respiratory System·Chronic lung allograft dysfunction·subcategory·FY 2027
Also indexed as: Dysfunction, chronic, lung allograft, specified NEC
Instructional notes
Also applies, from J4A: Chronic lung allograft dysfunction
These notes sit on J4A and apply to every code under it, including J4A.8.
Code first: code the underlying condition first, then this code
Code also: add a code for this too, order depends on the encounter
- if applicable, bronchiolitis obliterans syndrome (J44.81)
Also applies, from Chronic lower respiratory diseases (J40-J4B)
These notes sit on J40-J4B and apply to every code under it, including J4A.8.
Where J4A.8 sits
- J40-J4B Chronic lower respiratory diseases (J40-J4B)
- J4A Chronic lung allograft dysfunction
- J4A.8 Other chronic lung allograft dysfunction
MS-DRGs
As the principal diagnosis, this code groups to these MS-DRGs (v44.0). Which one applies depends on procedures performed, secondary diagnoses (CC/MCC), and the patient's age and discharge status.
Code history
- FY 2023: replaced J44.0-J44.1; J44.9
