ICD10Check
CheckerBrowseOpen

J98.4

✓ Billable

Other disorders of lung

Diseases of the respiratory system (J00-J99)

Check This Code

Also Known As

Calcification of lungCystic lung disease (acquired)Lung disease NOSPulmolithiasis

❌ Excludes1

direct

Cannot be coded with J98.4

  • • acute interstitial pneumonitis (J84.114)
  • • pulmonary insufficiency following surgery (J95.1-J95.2)

❌ Excludes1

inherited from J98

Rules from parent category J98: Other respiratory disorders

  • • newborn apnea (P28.4-)
  • • newborn sleep apnea (P28.3-)

⚠️ Excludes2

inherited from J98

Rules from parent category J98: Other respiratory disorders

  • • apnea NOS (R06.81)
  • • sleep apnea (G47.3-)

📋 Code Instructions

from J98
  • • 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)

🧪 Validate Combinations

Add J98.4 to the Excludes Checker to validate against your full code list.

Open in Checker →

Code Information

CodeJ98.4
BillableYes
ParentJ98
CategoryDiseases of the respiratory system (J00-J99)
Excludes14 rule(s)
Excludes22 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)