C34.2
ICD-10BillableMalignant neoplasm of middle lobe, bronchus or lung
Official ICD-10-CM descriptor (FY2026)
Malignant neoplasm of middle lobe, bronchus or lung
C34.2 is valid for submission on a claim — CMS flags it as a billable, specific code.
Related codes in C34
- C34.0Malignant neoplasm of main bronchuscategory
- C34.1Malignant neoplasm of upper lobe, bronchus or lungcategory
- C34.3Malignant neoplasm of lower lobe, bronchus or lungcategory
- C34.8Malignant neoplasm of overlapping sites of bronchus and lungcategory
- C34.9Malignant neoplasm of unspecified part of bronchus or lungcategory
Where this code sits
- Chapter
- 2. Neoplasms (C00-D49)
- Parent code
- C34
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ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.