J18.0

Billable

Bronchopneumonia, unspecified organism

J18.0 is the ICD-10-CM code for Bronchopneumonia, unspecified organism. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
J00-J99
Parent
J18
Edition
FY2026

J00-J99 Diseases of the respiratory system

Excludes1 — not coded here

  • hypostatic bronchopneumonia (J18.2)
  • lipid pneumonia (J69.1)

Excludes2 — not included here

  • acute bronchiolitis (J21.-)
  • chronic bronchiolitis (J44.89)
  • other specified chronic obstructive pulmonary disease (J44.89)

Frequently asked questions

What is ICD-10 code J18.0?
J18.0 is the ICD-10-CM code for "Bronchopneumonia, unspecified organism". It falls under J00-J99 Diseases of the respiratory system.
Is J18.0 a billable code?
Yes — J18.0 is a billable, specific ICD-10-CM code valid for reimbursement.
What is excluded from J18.0?
Excludes1 (not coded here): hypostatic bronchopneumonia (J18.2); lipid pneumonia (J69.1).

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

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