ICD-10-CM · Chapter 10 · J00–J99

J11.8

Influenza due to unidentified influenza virus with other manifestations

Diseases of the respiratory system

Heads up:this is a parent code. It's typically not directly billable — you need to drill down to a more specific child code (one with additional digits) to use on a claim.

Quick facts

Code: J11.8
Type: Category / header (non-billable)
ICD-10-CM chapter: Chapter 10 — Diseases of the respiratory system
Category: J11 — Influenza due to unidentified influenza virus
Specificity: 4 characters

How coders use this code

ICD-10-CM J11.8 is a category (header) for influenza due to unidentified influenza virus with other manifestations. It is generally not reported directly on a claim — coders drill down to a more specific child code (one with additional characters) that matches the documentation. Use the related codes below to find the billable code that fits, and verify against the annual NCHS/CMS guidelines.

Related codes in J11

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