ICD-10 Code
International Classification of Diseases, 10th Revision
Aug 18, 2017

See: Acute bronchiolitis

  ICD-10 Code for Acute bronchiolitis due to human metapneumovirus J21.1

J21.1 is a valid1 ICD 10 diagnosis code.

J21.1 is valid for submission for HIPAA-covered transactions.

Chapter 10 Diseases of the respiratory system (J00-J99)
Section J20-J22 Other acute lower respiratory infections (J20-J22)
Category J21 Acute bronchiolitis

• See below for any additional coding requirements that may be necessary.

• Check for any notations, inclusions and/or exclusions that are specific to this ICD 10 code before using

1 No additional coding requirements necessary.
See also ICD 10 code for

Related Terms to “Acute bronchiolitis due to human metapneumovirus”

  • Bronchiolitis(acute) (infective) (subacute) - J21.9
    • due to
      • human metapneumovirus - J21.1
See the 2017 ICD-10-CM Coding Guidelines.

When ICD 10 was implemented on October 1, 2015, it did not affect physicians', outpatient facilities', and hospital outpatient departments' use of CPT codes on Medicare Fee-For-Service claims. Providers should continue to use CPT codes to report these services.