All ICD10 Codes

J11.0

Non-Billable
ChapterJ00–J99
Ranksubcategory
Official Description

Influenza due to unidentified influenza virus with pneumonia

Use a more specific code (2 billable)
J11.00Influenza due to unidentified influenza virus with unspecified type of pneumoniaJ11.08Influenza due to unidentified influenza virus with specified pneumonia
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 10: Diseases of the Respiratory System (J00-J99).

Instructional Notes

Code Also
  • associated lung abscess, if applicable (J85.1)
General instructions are available for the parent sections:
View CH10 NotesView J09-J18 Notes

Clinical Hierarchy

BillableHas subcodes
CH10Diseases of the respiratory system (J00-J99)
J09-J18Influenza and pneumonia (J09-J18)
J11Influenza due to unidentified influenza virus
J11.0Influenza due to unidentified influenza virus with pneumoniaNot billable
J11.00Influenza due to unidentified influenza virus with unspecified type of pneumoniaBillable
J11.08Influenza due to unidentified influenza virus with specified pneumoniaBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to J11.0:

blockJ09-J18
Influenza and pneumonia (J09-J18)
View context instructions
chapterCH10
Diseases of the respiratory system (J00-J99)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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