J21.1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2026 edition of ICD-10-CM J21.1 became effective on October 1, 2025.

ICD-10 code J21.1 for Acute bronchiolitis due to human metapneumovirus is a medical classification as listed by WHO under the range - Diseases of the respiratory system .

Nov 22, 2025 · Specific ICD-10 Code: The correct and specific ICD-10-CM code for acute bronchiolitis due to human metapneumovirus (HMPV) is J21.1. Diagnostic Precision: Proper use of J21.1 is …

J21.1 is a billable diagnosis code used to specify a medical diagnosis of acute bronchiolitis due to human metapneumovirus. The code is valid during the current fiscal year for the submission of …

ICD-10 Code for Acute bronchiolitis due to human metapneumovirus. Get Free Notes, Synonyms, History for ICD-10 Code J21.1.

Comprehensive guide on ICD-10 coding for bronchiolitis, including RSV and unspecified cases. Learn about documentation requirements and common coding pitfalls.

ICD-10 code J21.1 for Acute bronchiolitis due to human metapneumovirus online definition

J21.1 is a billable/specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Acute bronchiolitis due to human metapneumovirus.

Explore ICD-10-CM codes, organized by chapters based on body systems and medical conditions, as outlined in the International Classification of Diseases, Tenth Revision, Clinical Modification.

J21.9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2026 edition of ICD-10-CM J21.9 became effective on October 1, 2025.