MCMCB Pro
J47

J47Bronchiectasis

Non-billable headerICD-10-CM

J47 is a non-billable header ICD-10-CM code for bronchiectasis. It cannot be billed on its own: choose one of the more specific child codes below.

Excludes1 — never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

  • congenital bronchiectasis (Q33.4)
  • tuberculous bronchiectasis (current disease) (A15.0)

Use additional code

Add a secondary code to capture the detail described below.

  • code to identify:
  • exposure to environmental tobacco smoke (Z77.22)
  • exposure to tobacco smoke in the perinatal period (P96.81)
  • history of tobacco dependence (Z87.891)
  • occupational exposure to environmental tobacco smoke (Z57.31)
  • tobacco dependence (F17.-)
  • tobacco use (Z72.0)

Includes

Conditions this code covers.

  • bronchiolectasis

Risk adjustment

J47 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.

Code to one of these instead J47

3 child codes. Green means billable.

Questions about J47

Is J47 a billable ICD-10-CM code?
No. J47 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
Where does J47 sit in the tabular list?
Diseases of the respiratory system (J00-J99), in the block Chronic lower respiratory diseases (J40-J4A).
What cannot be coded together with J47?
J47 carries an Excludes1 note, which means the conditions it lists can never be coded together with it on the same encounter.
ICD-10-CMFY2026-Apr· effective April 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release — see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.