MCMedicalCodingSoftware
J44

J44: Other chronic obstructive pulmonary disease

Non-billable headerICD-10-CM

J44 is a non-billable header ICD-10-CM code for other chronic obstructive pulmonary disease. It cannot be billed on its own: choose one of the more specific child codes below.

Excludes2: not included here, but may coexist

The excluded condition is not part of this code, but a patient can have both. You may code both.

  • bronchiectasis (J47.-)
  • chronic bronchitis NOS (J42)
  • chronic simple and mucopurulent bronchitis (J41.-)
  • chronic tracheitis (J42)
  • chronic tracheobronchitis (J42)
  • emphysema without chronic bronchitis (J43.-)

Code also

Both codes may be needed to describe the encounter fully. Sequencing depends on the reason for the visit.

  • type of asthma, if applicable (J45.-)

Includes

Conditions this code covers.

  • asthma with chronic obstructive pulmonary disease
  • chronic asthmatic (obstructive) bronchitis
  • chronic bronchitis with airway obstruction
  • chronic bronchitis with emphysema
  • chronic emphysematous bronchitis
  • chronic obstructive asthma
  • chronic obstructive bronchitis
  • chronic obstructive tracheobronchitis

Other codes that can never be billed with J44

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • J21.9Acute bronchiolitis, unspecified
  • J42Unspecified chronic bronchitis

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

The condition this code belongs to

Code history

Unchanged in every release from FY2024 to FY2027.

Code to one of these instead J44

4 child codes. Green means billable.

ICD-10-CMFY2027· effective October 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.