ICD-10 Code J34.9 - Unspecified disorder of nose and nasal sinuses

ICD-10-CM Diagnosis Code J34.9

Diagnosis Code: J34.9 (Raw: J349)

Description: Unspecified disorder of nose and nasal sinuses

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 J34.9 is designated for Unspecified disorder of nose and nasal sinuses. 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.