ICD-10-CM Codes
J00-J99 Diseases of the respiratory system
J09-J18 Influenza and pneumonia
J11- Influenza due to unidentified influenza virus

2020 ICD-10-CM Diagnosis Code J11

Influenza due to unidentified influenza virus

2016

2017

2018

2019

2020

Non-Billable/Non-Specific Code

J11 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
The 2020 edition of ICD-10-CM J11 became effective on October 1, 2019.
This is the American ICD-10-CM version of J11 - other international versions of ICD-10 J11 may differ.

The following code(s) above J11 contain annotation back-references

Annotation Back-References

In this context, annotation back-references refer to codes that contain:

Applicable To annotations, or
Code Also annotations, or
Code First annotations, or
Excludes1 annotations, or
Excludes2 annotations, or
Includes annotations, or
Note annotations, or
Use Additional annotations

that may be applicable to J11:

J00-J99
2020 ICD-10-CM Range J00-J99
Diseases of the respiratory system
Note
- When a respiratory condition is described as occurring in more than one site and is not specifically indexed, it should be classified to the lower anatomic site (e.g. tracheobronchitis to bronchitis in J40).
Type 2 Excludes
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- smoke inhalation (T59.81-)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
Use Additional
- code, where applicable, to identify:
- exposure to environmental tobacco smoke (Z77.22)
- exposure to tobacco smoke in the perinatal period (P96.81)
- history of tobacco dependence (Z87.891)
- occupational exposure to environmental tobacco smoke (Z57.31)
- tobacco dependence (F17.-)
- tobacco use (Z72.0)
Diseases of the respiratory system
J09-J18
2020 ICD-10-CM Range J09-J18
Influenza and pneumonia
Type 2 Excludes
- allergic or eosinophilic pneumonia (J82)
- aspiration pneumonia NOS (J69.0)
- meconium pneumonia (P24.01)
- neonatal aspiration pneumonia (P24.-)
- pneumonia due to solids and liquids (J69.-)
- congenital pneumonia (P23.9)
- lipid pneumonia (J69.1)
- rheumatic pneumonia (I00)
- ventilator associated pneumonia (J95.851)
Influenza and pneumonia

Code History

2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
2017 (effective 10/1/2016): No change
2018 (effective 10/1/2017): No change
2019 (effective 10/1/2018): No change
2020 (effective 10/1/2019): No change

Code annotations containing back-references to J11:

Type 1 Excludes: J09
, J09
, J10

ICD-10-CM Diagnosis Code J09
Influenza due to certain identified influenza viruses
Type 1 Excludes
- influenza A/H1N1 (J10.-)
- influenza due to other identified influenza virus (J10.-)
- influenza due to unidentified influenza virus (J11.-)
- seasonal influenza due to other identified influenza virus (J10.-)
- seasonal influenza due to unidentified influenza virus (J11.-)
ICD-10-CM Diagnosis Code J09
Influenza due to certain identified influenza viruses
Type 1 Excludes
- influenza A/H1N1 (J10.-)
- influenza due to other identified influenza virus (J10.-)
- influenza due to unidentified influenza virus (J11.-)
- seasonal influenza due to other identified influenza virus (J10.-)
- seasonal influenza due to unidentified influenza virus (J11.-)
ICD-10-CM Diagnosis Code J10
Influenza due to other identified influenza virus
Type 1 Excludes
- influenza due to avian influenza virus (J09.X-)
- influenza due to swine flu (J09.X-)
- influenza due to unidentifed influenza virus (J11.-)

ICD-10-CM Codes Adjacent To J11

J10.00 Influenza due to other identified influenza virus with unspecified type of pneumonia

J10.01 Influenza due to other identified influenza virus with the same other identified influenza virus pneumonia

J10.08 Influenza due to other identified influenza virus with other specified pneumonia

J10.1 Influenza due to other identified influenza virus with other respiratory manifestations

J10.2 Influenza due to other identified influenza virus with gastrointestinal manifestations

J10.8 Influenza due to other identified influenza virus with other manifestations

J10.81 Influenza due to other identified influenza virus with encephalopathy

J10.82 Influenza due to other identified influenza virus with myocarditis

J10.83 Influenza due to other identified influenza virus with otitis media

J10.89 Influenza due to other identified influenza virus with other manifestations

J11 Influenza due to unidentified influenza virus

J11.0 Influenza due to unidentified influenza virus with pneumonia

J11.00 Influenza due to unidentified influenza virus with unspecified type of pneumonia

J11.08 Influenza due to unidentified influenza virus with specified pneumonia

J11.1 Influenza due to unidentified influenza virus with other respiratory manifestations

J11.2 Influenza due to unidentified influenza virus with gastrointestinal manifestations

J11.8 Influenza due to unidentified influenza virus with other manifestations

J11.81 Influenza due to unidentified influenza virus with encephalopathy

J11.82 Influenza due to unidentified influenza virus with myocarditis

J11.83 Influenza due to unidentified influenza virus with otitis media

J11.89 Influenza due to unidentified influenza virus with other manifestations

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

2020 ICD-10-CM Diagnosis Code J11

Influenza due to unidentified influenza virus

Diseases of the respiratory system

Influenza and pneumonia

Influenza due to certain identified influenza viruses

Influenza due to certain identified influenza viruses

Influenza due to other identified influenza virus