J11.81 - Influenza due to unidentified influenza virus with encephalopathy
- Applicable to Influenza due to unidentified influenza virus with encephalopathy
- The 2025 edition of ICD10-CM J11.81 became effective on October 1, 2024.
- This is the American ICD10-CM version of J11.81 - other international versions of ICD10 J11.81 may differ.
- J11.81 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Inclusion terms help to clarify and specify the conditions or diseases covered by a particular ICD-10-CM code.
Inclusion Term:
- Influenzal encephalopathy NOS
Billable/Specific Code
The following codes above J11.81 contain annotation back-references that may be applicable to J11.81:
- Chapter: J00-J99 - Diseases of the respiratory system
- Section: J09-J18 - Influenza and pneumonia
- Category: J11 - Influenza due to unidentified influenza virus
Browse other similar CM codes:
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
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