J84.178

Billable

Other interstitial pulmonary diseases with fibrosis in diseases classified elsewhere

J84.178 is the ICD-10-CM code for Other interstitial pulmonary diseases with fibrosis in diseases classified elsewhere. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
J00-J99
Parent
J84.17
Edition
FY2026

J00-J99 Diseases of the respiratory system

Includes

  • Interstitial pneumonia (nonspecific) (usual) due to collagen vascular disease
  • Interstitial pneumonia (nonspecific) (usual) in diseases classified elsewhere
  • Organizing pneumonia due to collagen vascular disease
  • Organizing pneumonia in diseases classified elsewhere

Code first

  • underlying disease, such as:
  • progressive systemic sclerosis (M34.0)
  • rheumatoid arthritis (M05.00-M06.9)
  • systemic lupus erythematosis (M32.0-M32.9)

Frequently asked questions

What is ICD-10 code J84.178?
J84.178 is the ICD-10-CM code for "Other interstitial pulmonary diseases with fibrosis in diseases classified elsewhere". It falls under J00-J99 Diseases of the respiratory system.
Is J84.178 a billable code?
Yes — J84.178 is a billable, specific ICD-10-CM code valid for reimbursement.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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