MCMCB Pro
J98.09

J98.09Other diseases of bronchus, not elsewhere classified

Billable / specific codeICD-10-CM

J98.09 is a billable, specific ICD-10-CM code for other diseases of bronchus, not elsewhere classified. It is valid for submission on a claim.

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Broncholithiasis
  • Calcification of bronchus
  • Stenosis of bronchus
  • Tracheobronchial collapse
  • Tracheobronchial dyskinesia
  • Ulcer of bronchus

Risk adjustment

J98.09 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.

Medicare coverage

J98.09 is named in 10 Medicare coverage policies 10 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.

  • A52466Nebulizers - Policy Article
  • A52466Nebulizers - Policy Article
  • A52466Nebulizers - Policy Article
  • A52466Nebulizers - Policy Article

How J98.09 is indexed

Coders do not find codes by browsing the tabular list — they look them up in the alphabetic index, under the word the physician wrote. These are the index entries that lead here, so you can see which chart wordings map to J98.09.

  • Broncholithiasis
  • Bronchomalacia
  • Bronchorrhea
  • Bronchostenosis
  • Abscessbronchi
  • Calcificationbronchus
  • Calculus, calculi, calculousbronchus
  • Collapsetracheobronchial
  • Compressionbronchus
  • Congestion, congestivebronchial
  • Constrictionbronchial
  • Contraction, contracture, contractedbronchial

Related codes at this level

Codes that share J98.0. If J98.09 is not quite right, the correct code is usually one of these.

Questions about J98.09

Is J98.09 a billable ICD-10-CM code?
Yes. J98.09 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does J98.09 sit in the tabular list?
Diseases of the respiratory system (J00-J99), in the block Other diseases of the respiratory system (J96-J99).
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.