J12.9 ICD-10-CM Code: Viral pneumonia, unspecified
J12.9 is the billable ICD-10-CM code for “Viral pneumonia, unspecified” in the FY 2027 U.S. code set, effective Oct 1, 2026.
Official description
J12.9Viral pneumonia, unspecified
ICD-10-CM diagnosis code · United States clinical modification
More specific than J12.9
View categoryJ12.9 is an unspecified code, for when the note doesn’t say more. If it documents the type, cause, or site, one of these codes may fit better.
Where J12.9 sits
- 1
Chapter 10
Diseases of the respiratory system (J00-J99)
- 2
Section
Influenza and pneumonia (J09-J18)
- 3
Category J12
Viral pneumonia, not elsewhere classified
- 4
Code J12.9
Viral pneumonia, unspecified
Notes for this code
Inclusion terms
No inclusion terms are listed for J12.9.
Code first
No “code first” instruction is listed for J12.9.
Use additional code
No “use additional code” instruction is listed for J12.9.
Excludes1
Conditions that should not be reported together with this code.
No Excludes1 note is listed for J12.9.
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for J12.9.
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 J12.9 mean?
J12.9 is the FY 2027 U.S. ICD-10-CM code for “Viral pneumonia, unspecified.”
Is J12.9 a billable or specific ICD-10-CM code?
Yes. In the FY 2027 reference data used on this page, J12.9 has no child codes and is presented as a billable/specific code. Always confirm the active code set and payer requirements before use.
Where is J12.9 located in ICD-10-CM?
J12.9 is listed in Chapter 10, Diseases of the respiratory system (J00-J99), within Influenza and pneumonia (J09-J18) (J09–J18), under category J12, Viral pneumonia, not elsewhere classified.
What coding notes are listed for J12.9?
No inclusion terms are listed for J12.9 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.