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Chapter 10: Diseases of the respiratory system
J09-J18

Influenza and pneumonia

Explore the ICD-10 code range J09-J18 for Influenza and Pneumonia, essential for accurate clinical documentation and coding specificity. Enhance your understanding of diagnosis, treatment, and billing processes with these codes, crucial for healthcare professionals managing respiratory infections.

About This Range
69+
Total codes
53+
Billable codes
16+
Non-billable codes
10
Chapters
Codes in this Range (69+)
Chapter 10: Diseases of the respiratory system Range: J00-J99
J09
Influenza due to certain identified influenza viruses
J09.X
Influenza due to identified novel influenza A virus
J09.X1
Influenza due to identified novel influenza A virus with pneumonia
Billable
J09.X2
Influenza due to identified novel influenza A virus with other respiratory manifestations
Billable
J09.X3
Influenza due to identified novel influenza A virus with gastrointestinal manifestations
Billable
J09.X9
Influenza due to identified novel influenza A virus with other manifestations
Billable
J10
Influenza due to other identified influenza virus
J10.0
Influenza due to other identified influenza virus with pneumonia
J10.00
Influenza due to other identified influenza virus with unspecified type of pneumonia
Billable
J10.01
Influenza due to other identified influenza virus with the same other identified influenza virus pneumonia
Billable
J10.08
Influenza due to other identified influenza virus with other specified pneumonia
Billable
J10.1
Influenza due to other identified influenza virus with other respiratory manifestations
Billable
J10.2
Influenza due to other identified influenza virus with gastrointestinal manifestations
Billable
J10.8
Influenza due to other identified influenza virus with other manifestations
J10.81
Influenza due to other identified influenza virus with encephalopathy
Billable
J10.82
Influenza due to other identified influenza virus with myocarditis
Billable
J10.83
Influenza due to other identified influenza virus with otitis media
Billable
J10.89
Influenza due to other identified influenza virus with other manifestations
Billable
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
Billable
J11.08
Influenza due to unidentified influenza virus with specified pneumonia
Billable
J11.1
Influenza due to unidentified influenza virus with other respiratory manifestations
Billable
J11.2
Influenza due to unidentified influenza virus with gastrointestinal manifestations
Billable
J11.8
Influenza due to unidentified influenza virus with other manifestations
J11.81
Influenza due to unidentified influenza virus with encephalopathy
Billable
J11.82
Influenza due to unidentified influenza virus with myocarditis
Billable
J11.83
Influenza due to unidentified influenza virus with otitis media
Billable
J11.89
Influenza due to unidentified influenza virus with other manifestations
Billable
J12
Viral pneumonia, not elsewhere classified
J12.0
Adenoviral pneumonia
Billable
J12.1
Respiratory syncytial virus pneumonia
Billable
J12.2
Parainfluenza virus pneumonia
Billable
J12.3
Human metapneumovirus pneumonia
Billable
J12.8
Other viral pneumonia
J12.81
Pneumonia due to SARS-associated coronavirus
Billable
J12.82
Pneumonia due to coronavirus disease 2019
Billable
J12.89
Other viral pneumonia
Billable
J12.9
Viral pneumonia, unspecified
Billable
J13
Pneumonia due to Streptococcus pneumoniae
Billable
J14
Pneumonia due to Hemophilus influenzae
Billable
J15
Bacterial pneumonia, not elsewhere classified
J15.0
Pneumonia due to Klebsiella pneumoniae
Billable
J15.1
Pneumonia due to Pseudomonas
Billable
J15.2
Pneumonia due to staphylococcus
J15.20
Pneumonia due to staphylococcus, unspecified
Billable
J15.21
Pneumonia due to staphylococcus aureus
J15.211
Pneumonia due to Methicillin susceptible Staphylococcus aureus
Billable
J15.212
Pneumonia due to Methicillin resistant Staphylococcus aureus
Billable
J15.29
Pneumonia due to other staphylococcus
Billable
J15.3
Pneumonia due to streptococcus, group B
Billable
J15.4
Pneumonia due to other streptococci
Billable
J15.5
Pneumonia due to Escherichia coli
Billable
J15.6
Pneumonia due to other Gram-negative bacteria
J15.61
Pneumonia due to Acinetobacter baumannii
Billable
J15.69
Pneumonia due to other Gram-negative bacteria
Billable
J15.7
Pneumonia due to Mycoplasma pneumoniae
Billable
J15.8
Pneumonia due to other specified bacteria
Billable
J15.9
Unspecified bacterial pneumonia
Billable
J16
Pneumonia due to other infectious organisms, not elsewhere classified
J16.0
Chlamydial pneumonia
Billable
J16.8
Pneumonia due to other specified infectious organisms
Billable
J17
Pneumonia in diseases classified elsewhere
Billable
J18
Pneumonia, unspecified organism
J18.0
Bronchopneumonia, unspecified organism
Billable
J18.1
Lobar pneumonia, unspecified organism
Billable
J18.2
Hypostatic pneumonia, unspecified organism
Billable
J18.8
Other pneumonia, unspecified organism
Billable
J18.9
Pneumonia, unspecified organism
Billable

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Frequently Asked Questions
What are the common symptoms of influenza and pneumonia?

Common symptoms of influenza include fever, cough, sore throat, body aches, and fatigue. Pneumonia symptoms often include cough with phlegm, fever, chills, and difficulty breathing. Both conditions can lead to severe respiratory complications if not treated promptly.

How can you prevent influenza and pneumonia effectively?

To prevent influenza, annual vaccination is recommended, along with good hygiene practices such as frequent handwashing. Pneumonia prevention includes vaccination, especially for high-risk groups, and avoiding smoking to maintain healthy lungs.

What is the treatment approach for influenza and pneumonia?

Influenza treatment may involve antiviral medications, rest, and hydration. Pneumonia treatment depends on the cause; bacterial pneumonia often requires antibiotics, while viral pneumonia may need supportive care. Early medical intervention is crucial for both conditions.