CA42
Acute bronchitis
Acute bronchitis
Child Codes (8)
CA42.0Acute bronchitis due to Streptococcus
CA42.1Acute bronchitis due to Rhinovirus
CA42.2Acute bronchitis due to Respiratory syncytial virus
CA42.3Acute bronchitis due to Parainfluenza virus
CA42.4Acute bronchitis due to Haemophilus influenzae
CA42.5Acute bronchitis due to Coxsackievirus
CA42.YOther specified acute bronchitis
CA42.ZAcute bronchitis, unspecified
Frequently Asked Questions
What is the ICD-11 code for acute bronchitis?
The ICD-11 code for acute bronchitis is CA42. The full clinical description is "Acute bronchitis".
What does ICD-11 code CA42 mean?
ICD-11 code CA42 represents “Acute bronchitis”. It is classified under Chapter 12: Diseases of the Respiratory System.
What chapter is CA42 in?
CA42 is in Chapter 12: Diseases of the Respiratory System (codes CA00-CB7Z).
What is the ICD-10 equivalent of ICD-11 code CA42?
There is no direct ICD-10 mapping available for CA42 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-10. Use the ICD-11 to ICD-10 converter to search for related codes.
What is the difference between ICD-10 and ICD-11?
ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.
What are the subcategories under CA42?
CA42 has 8 child codes, including: CA42.0 (Acute bronchitis due to Streptococcus), CA42.1 (Acute bronchitis due to Rhinovirus), CA42.2 (Acute bronchitis due to Respiratory syncytial virus), CA42.3 (Acute bronchitis due to Parainfluenza virus), and 4 more.
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