ICD-10 Code J44.81 - Bronchiolitis obliterans and bronchiolitis obliterans syndrome

ICD-10-CM Diagnosis Code J44.81

Diagnosis Code: J44.81 (Raw: J4481)

Description: Bronchiolitis obliterans and bronchiolitis obliterans syndrome

Classification: International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM)

Fiscal Year: 2026

CMS Section 111 Status: Valid for reporting.

Overview & Clinical Details

ICD-10-CM code J44.81 is designated for Bronchiolitis obliterans and bronchiolitis obliterans syndrome. In medical documentation and insurance billing, this code is utilized to specify medical diagnosis for patient records, reimbursement workflows, and compliance under CMS Section 111 mandatory insurer reporting guidelines.