DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

J47 Bronchiectasis

  • Header · not billable

J47 is not billable. The category heads 3 billable codes in FY2027: the 3 codes directly below it.

Index → code

  • Bronchiectasis (cylindrical) (diffuse) (fusiform) (localized) (saccular) → J47.9
  • Dilatationbronchial → J47.9
  • Tracheobronchomegalywith bronchiectasis → J47.9

Where it sits

  1. Chapter 10 Diseases of the respiratory system (J00-J99)
  2. J40-J4B Chronic lower respiratory diseases (J40-J4B)
  3. J47 Bronchiectasis
Billable codes
3
Subdivisions
3
CC / MCC codes
2 / 0
HCC V28 codes
3
New FY2027
0
Index entries
35

Codes in J47

  1. J47.0
    Bronchiectasis with acute lower respiratory infection
    BillableCC280
    Inclusion terms 1, Code also 1

    Inclusion terms

    • Bronchiectasis with acute bronchitis

    Code also

    • to identify infection, if applicable
  2. J47.1
    Bronchiectasis with (acute) exacerbation
    BillableCC280
  3. J47.9
    Bronchiectasis, uncomplicated
    Billable280
    Inclusion terms 1

    Inclusion terms

    • Bronchiectasis NOS

CC/MCC: as a secondary diagnosis, unless the principal diagnosis is on the code’s PDX exclusion list (MS-DRG v44 Appendix C; list on the code card).

Sources of each column.

Instructions

At J47

Includes

  • bronchiolectasis

Excludes1

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

Use additional code

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

Notes that also apply

Block J40-J4B instructions (Excludes1 1, Excludes2 1): printed on the block page.

Chapter 10 instructions (Notes 1, Excludes2 9, Use additional code 7): printed on the chapter 10 page.

Index entries

  • Bronchiectasis (cylindrical) (diffuse) (fusiform) (localized) (saccular) → J47.9
  • Dilatationbronchial → J47.9
  • Mounier-Kuhn syndromewith bronchiectasis → J47.9
  • Tracheobronchomegalywith bronchiectasis → J47.9
  • Mounier-Kuhn syndromewith bronchiectasislower respiratory infection → J47.0
  • Bronchiectasis (cylindrical) (diffuse) (fusiform) (localized) (saccular)withexacerbation (acute) → J47.1
  • Mounier-Kuhn syndromewith bronchiectasisexacerbation (acute) → J47.1
  • Mounier-Kuhn syndromeacquiredwith bronchiectasis → J47.9
  • SyndromeMounier-Kuhnwith bronchiectasis → J47.9
  • Tracheobronchomegalyacquiredwith bronchiectasis → J47.9
  • Bronchiectasis (cylindrical) (diffuse) (fusiform) (localized) (saccular)withacutebronchitis → J47.0
  • Bronchiectasis (cylindrical) (diffuse) (fusiform) (localized) (saccular)withacutelower respiratory infection → J47.0
  • Bronchitis (diffuse) (fibrinous) (hypostatic) (infective) (membranous)acute or subacute (with bronchospasm or obstruction)withbronchiectasis → J47.0
  • Dilatationbronchialwithlower respiratory infection → J47.0
  • Tracheobronchomegalywith bronchiectasiswithlower respiratory infection → J47.0
  • Dilatationbronchialwithexacerbation (acute) → J47.1
  • Tracheobronchomegalywith bronchiectasiswithexacerbation (acute) → J47.1
  • Obstruction, obstructed, obstructiveairwaywithbronchiectasis → J47.9
  • SyndromeMounier-Kuhnacquiredwith bronchiectasis → J47.9
  • Mounier-Kuhn syndromeacquiredwith bronchiectasiswithlower respiratory infection → J47.0
  • SyndromeMounier-Kuhnwith bronchiectasiswithlower respiratory infection → J47.0
  • Tracheobronchomegalyacquiredwith bronchiectasiswithlower respiratory infection → J47.0
  • Mounier-Kuhn syndromeacquiredwith bronchiectasiswithexacerbation (acute) → J47.1
  • SyndromeMounier-Kuhnwith bronchiectasiswithexacerbation (acute) → J47.1
  • Tracheobronchomegalyacquiredwith bronchiectasiswithexacerbation (acute) → J47.1
  • Disease, diseasedlungobstructive (chronic)withbronchiectasis → J47.9
  • Obstruction, obstructed, obstructiveairwaychronicwithbronchiectasis → J47.9
  • Obstruction, obstructed, obstructiveairwaywithbronchiectasiswithlower respiratory infection → J47.0
  • SyndromeMounier-Kuhnacquiredwith bronchiectasiswithlower respiratory infection → J47.0
  • Obstruction, obstructed, obstructiveairwaywithbronchiectasiswithexacerbation (acute) → J47.1
  • SyndromeMounier-Kuhnacquiredwith bronchiectasiswithexacerbation (acute) → J47.1
  • Disease, diseasedlungobstructive (chronic)withbronchiectasiswithlower respiratory infection → J47.0
  • Obstruction, obstructed, obstructiveairwaychronicwithbronchiectasiswithlower respiratory infection → J47.0
  • Disease, diseasedlungobstructive (chronic)withbronchiectasiswithexacerbation (acute) → J47.1
  • Obstruction, obstructed, obstructiveairwaychronicwithbronchiectasiswithexacerbation (acute) → J47.1

NCHS Alphabetic Index. Index first, then the Tabular List.

Hierarchy