ICD-10 Code C34.01 - Malignant neoplasm of right main bronchus

ICD-10-CM Diagnosis Code C34.01

Diagnosis Code: C34.01 (Raw: C3401)

Description: Malignant neoplasm of right main bronchus

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 C34.01 is designated for Malignant neoplasm of right main bronchus. 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.