J11.0 ICD-10-CM Code: Influenza due to unidentified influenza virus with pneumonia
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Official description
J11.0Influenza due to unidentified influenza virus with pneumonia
ICD-10-CM diagnosis code · United States clinical modification
Where J11.0 sits
- 1
Chapter 10
Diseases of the respiratory system (J00-J99)
- 2
Section
Influenza and pneumonia (J09-J18)
- 3
Category J11
Influenza due to unidentified influenza virus
- 4
Code J11.0
Influenza due to unidentified influenza virus with pneumonia
Codes under J11.0
J11.0 is a non-billable category. Choose the child code that best matches the documented diagnosis.
Notes for this code
Inclusion terms
No inclusion terms are listed for J11.0.
Code first
No “code first” instruction is listed for J11.0.
Use additional code
No “use additional code” instruction is listed for J11.0.
Excludes1
Conditions that should not be reported together with this code.
No Excludes1 note is listed for J11.0.
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for J11.0.
Source and release
- Data release
- U.S. ICD-10-CM · FY 2027
- Effective date
- Oct 1, 2026
- Publisher
- Vero Scribe Inc.
This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.
Frequently asked questions
What does ICD-10-CM code J11.0 mean?
J11.0 is the FY 2027 U.S. ICD-10-CM code for “Influenza due to unidentified influenza virus with pneumonia.”
Is J11.0 a billable or specific ICD-10-CM code?
No. J11.0 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.
Where is J11.0 located in ICD-10-CM?
J11.0 is listed in Chapter 10, Diseases of the respiratory system (J00-J99), within Influenza and pneumonia (J09-J18) (J09–J18), under category J11, Influenza due to unidentified influenza virus.
What coding notes are listed for J11.0?
No inclusion terms are listed for J11.0 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.