C34.2
BillableMalignant neoplasm of middle lobe, bronchus or lung
Malignant neoplasm of middle lobe, bronchus or lung
Coding Notes
Includes
Conditions included under this code
- malignant neoplasm of middle ear
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- •mesotheliomaC45
- •Kaposi's sarcoma of lungC46.5
- malignant carcinoid tumor of the bronchus and lung (C7A.090)
Use Additional Code
Additional codes that should follow this code
Related Codes(5)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(48)
SNOMED CT
- Primary malignant neoplasm of bronchus of middle lobe of right lung93732009
- Primary malignant neoplasm of middle lobe of right lung93992002
- Neoplasm of bronchus of middle lobe of right lung126710000
- Malignant neoplasm of middle lobe bronchus187865009
- Squamous cell carcinoma of bronchus in right middle lobe313356004
- Squamous cell carcinoma of bronchus of middle lobe of right lung313356004
- Malignant neoplasm of middle lobe of right lung1179762006
- Malignant neoplasm of right middle lobe of lung1179762006
- Primary bronchial carcinoma1259367002
- Primary bronchogenic carcinoma1259367002
- Primary carcinoma of bronchus1259367002
- Primary squamous cell carcinoma of bronchus1259367002
- Primary large cell carcinoma of lung1259368007
- Primary squamous cell carcinoma of bronchus of middle lobe of right lung1259412002
- Primary squamous cell carcinoma of right lung1259461000
- Adenocarcinoma of right lung15956381000119100
- Primary adenocarcinoma of middle lobe of right lung1078951000119101
- Primary large cell carcinoma of middle lobe of right lung1080521000119108
- Primary non-small cell carcinoma of middle lobe of right lung16527481000119100
- Primary non-small cell carcinoma of right lung16527601000119105
- Primary small cell carcinoma of middle lobe of right lung1081911000119101
- Primary small cell carcinoma of right lung15955901000119104
- Primary squamous cell carcinoma of middle lobe of right lung1082251000119103
UMLS
Clinical Terms
- Primary squamous cell carcinoma of right lung
- Primary squamous cell carcinoma of bronchus
- Primary squamous cell carcinoma of middle lobe of right lung
- Primary large cell carcinoma of middle lobe of right lung
- Primary small cell carcinoma of right lung
- Malignant neoplasm of middle lobe bronchus
- Primary large cell carcinoma of lung
- Adenocarcinoma of right lung
- Primary non-small cell carcinoma of middle lobe of right lung
- Squamous cell carcinoma of bronchus of middle lobe of right lung
- Malignant neoplasm of right middle lobe of lung
- Primary carcinoma of bronchus
- Primary malignant neoplasm of bronchus of middle lobe of right lung
- Neoplasm of bronchus of middle lobe of right lung
- Squamous cell carcinoma of bronchus in right middle lobe
- Primary bronchial carcinoma
- Malignant neoplasm of middle lobe of right lung
- Primary squamous cell carcinoma of bronchus of middle lobe of right lung
- Primary non-small cell carcinoma of right lung
- Primary bronchogenic carcinoma
- Primary adenocarcinoma of middle lobe of right lung
- Primary malignant neoplasm of middle lobe of right lung
- Primary small cell carcinoma of middle lobe of right lung
Frequently Asked Questions
What is the ICD-10 code for malignant neoplasm of middle lobe, bronchus or lung?
The ICD-10-CM code for malignant neoplasm of middle lobe, bronchus or lung is C34.2. The full clinical description is "Malignant neoplasm of middle lobe, bronchus or lung". C34.2 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code C34.2 mean?
ICD-10-CM code C34.2 represents “Malignant neoplasm of middle lobe, bronchus or lung”. It is classified under Chapter 2: Neoplasms and is a billable/specific code that can be used on a claim.
Is C34.2 a billable code?
Yes, C34.2 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is C34.2 in?
C34.2 is in Chapter 2: Neoplasms (codes C00-D49).
What codes cannot be used with C34.2?
C34.2 has Excludes1 notes indicating codes that cannot be used together with it, including: mesothelioma (C45.-); Kaposi's sarcoma of lung (C46.5-); malignant carcinoid tumor of the bronchus and lung (C7A.090).
Are additional codes required with C34.2?
Yes, when using C34.2, also report: ; 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).
What SNOMED CT codes does C34.2 map to?
C34.2 maps to 18 SNOMED CT concepts: 15956381000119100, 187865009, 1179762006, 126710000, 1078951000119101, and 13 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for C34.2?
C34.2 is linked to 1 UMLS Concept Unique Identifier: C0153491. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does C34.2 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like malignant neoplasm of middle lobe, bronchus or lung affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of C34.2?
C34.2 maps to the ICD-11 code: 2C25.Z (Malignant neoplasms of bronchus or lung, unspecified).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.