ICD-10-CM Diagnosis Code J44.9
Diagnosis Code: J44.9 (Raw: J449)
Description: Chronic obstructive pulmonary disease, unspecified
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 J44.9 is designated for Chronic obstructive pulmonary disease, unspecified. 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.