Diagnosis Code

J12.9 VIRAL PNEUMONIA, UNSPECIFIED


Code Information

Diagnosis Code: J12.9

Short Description: Viral pneumonia, unspecified

Long Description: Viral pneumonia, unspecified

The code J12.9 is VALID for claim submission

Code Classification:

  • Diseases of the respiratory system (J00–J99)
    • Influenza and pneumonia (J09-J18)
      • Viral pneumonia, not elsewhere classified (J12)
        • J12.9 Viral pneumonia, unspecified

Code Version: 2022 ICD-10-CM


Synonyms

  • Bronchopneumonia due to virus
  • Disorder of respiratory system co-occurrent with human immunodeficiency virus infection
  • Pneumonia with AIDS
  • Respiratory disorder with AIDS
  • Viral pneumonia
  • Viral pneumonia with AIDS

Diagnostic Related Group(s)

The code J12.9 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • Simple Pneumonia And Pleurisy With Mcc (193)
  • Simple Pneumonia And Pleurisy With Cc (194)
  • Simple Pneumonia And Pleurisy Without Cc/mcc (195)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
J12.9 Right Arrow 480.9 Viral pneumonia NOS
487.0 Influenza with pneumonia

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
J12 Viral pneumonia, not elsewhere classified
J12.0 Adenoviral pneumonia
J12.1 Respiratory syncytial virus pneumonia
J12.2 Parainfluenza virus pneumonia
J12.3 Human metapneumovirus pneumonia
J12.8 Other viral pneumonia
J12.81 Pneumonia due to SARS-associated coronavirus
J12.82 Pneumonia due to coronavirus disease 2019
J12.89 Other viral pneumonia


This page was last updated on: 10/1/2023