ICD-10-CM · Category
J20 — Acute bronchitis
Chapter J00-J99: Diseases of the respiratory system
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Ask GoDavaii AI about Acute bronchitisSub-codes under J20
J20.0Acute bronchitis due to Mycoplasma pneumoniaeJ20.1Acute bronchitis due to Hemophilus influenzaeJ20.2Acute bronchitis due to streptococcusJ20.3Acute bronchitis due to coxsackievirusJ20.4Acute bronchitis due to parainfluenza virusJ20.5Acute bronchitis due to respiratory syncytial virusJ20.6Acute bronchitis due to rhinovirusJ20.7Acute bronchitis due to echovirusJ20.8Acute bronchitis due to other specified organismsJ20.9Acute bronchitis, unspecified
Common questions about J20 (Acute bronchitis)
What does ICD-10 code J20 mean?
J20 is the ICD-10-CM 2025 code for Acute bronchitis. ICD-10-CM is the medical coding system used by clinicians, hospitals and insurers worldwide to classify diseases and conditions in a standard way.
Is J20 a billable diagnosis code?
J20 is a category-level (umbrella) code rather than a billable specific code. For billing purposes, clinicians typically use a more specific sub-code under J20. Browse the sub-codes listed on this page.
Which ICD-10 chapter does J20 belong to?
J20 belongs to the chapter "Diseases of the respiratory system" (codes J00-J99). ICD-10-CM organises codes into 22 chapters by body system or condition type, which helps clinicians navigate related diagnoses.
Where can I get plain-language information about Acute bronchitis?
For a plain-language explanation of Acute bronchitis, ask GoDavaii's Health AI - it explains medical conditions in 22+ Indian languages, free, with no signup. Tap "Ask GoDavaii AI about Acute bronchitis" above to get a personalised answer.
Source: ICD-10-CM 2025 (Centers for Medicare & Medicaid Services, public domain). Codes valid from October 1, 2024. CMS source ↗