J12 vs J69.1
J12 (Viral pneumonia, not elsewhere classified) compared with J69.1 (Pneumonitis due to inhalation of oils and essences), from the official CMS tabular data. Both may be reported when both conditions are documented (Excludes2).
Can these codes be reported together?
Yes, when both are documented. J12 carries an Excludes2 note covering J69.1: “aspiration pneumonia due to solids and liquids (J69.-)”
Excludes2 marks distinct conditions — both may be reported when both are documented.
Yes, when both are documented. J12 carries an Excludes2 note covering J69.1: “lipid pneumonia (J69.1)”
Excludes2 marks distinct conditions — both may be reported when both are documented.
Yes, when both are documented. J12 carries an Excludes2 note covering J69.1: “pneumonia due to solids and liquids (J69.-)”
Excludes2 marks distinct conditions — both may be reported when both are documented.
Side by side
| J12Viral pneumonia, not elsewhere classified | J69.1Pneumonitis due to inhalation of oils and essences | |
|---|---|---|
| Billing status | Non-billable header | Billable |
| Classification | J00-J99 — Diseases of the Respiratory System (J00-J99) | J00-J99 — Diseases of the Respiratory System (J00-J99) |
| Definition | Viral pneumonia, not elsewhere classified is a non-billable ICD-10-CM category code (J12). | Pneumonitis due to inhalation of oils and essences is a billable ICD-10-CM diagnosis code (J69.1). |
| Includes | bronchopneumonia due to viruses other than influenza viruses | Exogenous lipoid pneumonia Lipid pneumonia NOS |
| Use additional code | code, if applicable, to identify resistance to antimicrobial drugs (Z16.-) | — |
| Code first | associated influenza, if applicable (J09.X1, J10.0-, J11.0-) | (T51-T65) to identify substance |
Derived from the official CMS ICD-10-CM tabular data (FY2026). Not billing advice; verify sequencing rules for the encounter. All data sources