What is the ICD-10 category for acute bronchitis?

The correct category for acute bronchitis in ICD-10 is J20. This classification specifically designates acute bronchitis as distinct from other respiratory conditions. In ICD-10 coding, J20 covers various subtypes of acute bronchitis, including those caused by specific viral agents, which helps providers and coders accurately reflect the patient's condition and the underlying etiology.

Understanding the various categories in the ICD-10 coding system is crucial for precise diagnosis coding. While J21 covers acute bronchitis due to specific pathogens in children, the general classification for acute bronchitis itself is accurately captured under J20. This differentiation aids in treatment protocols and has implications for statistical reporting and research on respiratory ailments.

J18 refers to pneumonia, not bronchitis, and J22 represents unspecified acute bronchitis, which doesn’t provide the same specificity as J20. Hence, J20 is the correct choice for coding acute bronchitis accurately.