C34 is a non-billable/non-specific diagnosis code from the 2024 ICD-10-CM used to classify the following condition: Malignant neoplasm of bronchus and lung.
Use additional code
Type 1 excludes
Codes
C34.0
Malignant neoplasm of main bronchus
C34.1
Malignant neoplasm of upper lobe, bronchus or lung
C34.2
Malignant neoplasm of middle lobe, bronchus or lung
C34.3
Malignant neoplasm of lower lobe, bronchus or lung
C34.8
Malignant neoplasm of overlapping sites of bronchus and lung
C34.9
Malignant neoplasm of unspecified part of bronchus or lung
Versions
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
Code changed
Use additional code
code to identify:exposure to environmental tobacco smoke (Z77.22)exposure to tobacco smoke in the perinatal period (P96.81)history of tobacco use (Z87.891)occupational exposure to environmental tobacco smoke (Z57.31)tobacco dependence (F17.-)tobacco use (Z72.0)
- code to identify:
- exposure to environmental tobacco smoke (Z77.22)
- exposure to tobacco smoke in the perinatal period (P96.81)
- history of tobacco dependence (Z87.891)
- occupational exposure to environmental tobacco smoke (Z57.31)
- tobacco dependence (F17.-)
- tobacco use (Z72.0)
2016
New code