Chronic lung allograft dysfunction - J4A
Code First: This note advises that another code should be sequenced as the principal diagnosis before the code with this note.
Category codeFirst:
- , if applicable:
- heart-lung transplant rejection (T86.31)
- lung transplant rejection (T86.810)
- other complications of heart-lung transplant (T86.39)
- other complications of lung transplant (T86.818)
Code Also: It indicates that an additional code should be used alongside the primary code to capture related factors or associated conditions.
Category codeAlso:
- , if applicable, bronchiolitis obliterans syndrome (J44.81)
These ranges represents subcategories of Chronic lung allograft dysfunction. The "J4A" signifies that these are the diseases within this broad category.