All ICD10 Codes

C34.0

Non-Billable
ChapterC00–D49
Ranksubcategory
Official Description

Malignant neoplasm of main bronchus

Use a more specific code (3 billable)
C34.00Malignant neoplasm of unspecified main bronchusC34.01Malignant neoplasm of right main bronchusC34.02Malignant neoplasm of left main bronchus
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 2: Neoplasms (C00-D49).

Instructional Notes

Includes
  • Malignant neoplasm of carina
  • Malignant neoplasm of hilus (of lung)
General instructions are available for the parent sections:
View C30-C39 NotesView C34 Notes

Clinical Hierarchy

BillableHas subcodes
CH2Neoplasms (C00-D49)
C30-C39Malignant neoplasms of respiratory and intrathoracic organs (C30-C39)
C34Malignant neoplasm of bronchus and lung
C34.0Malignant neoplasm of main bronchusNot billable
C34.00Malignant neoplasm of unspecified main bronchusBillable
C34.01Malignant neoplasm of right main bronchusBillable
C34.02Malignant neoplasm of left main bronchusBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to C34.0:

categoryC34
Malignant neoplasm of bronchus and lung
View context instructions
blockC30-C39
Malignant neoplasms of respiratory and intrathoracic organs (C30-C39)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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