C39
Non-billableMalig neoplm of sites in the resp sys and intrathorac organs
Malignant neoplasm of other and ill-defined sites in the respiratory system and intrathoracic organs
This is a header/category code. For billing purposes, use a more specific child code from the list below.
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)
Use Additional Code
Additional codes that should follow this code
Child Codes (2)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(2)
Frequently Asked Questions
What is the ICD-10 code for malig neoplm of sites in the resp sys and intrathorac organs?
The ICD-10-CM code for malig neoplm of sites in the resp sys and intrathorac organs is C39. The full clinical description is "Malignant neoplasm of other and ill-defined sites in the respiratory system and intrathoracic organs". C39 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code C39 mean?
ICD-10-CM code C39 represents “Malignant neoplasm of other and ill-defined sites in the respiratory system and intrathoracic organs”. It is classified under Chapter 2: Neoplasms and is a non-billable header code. Use a more specific child code for billing purposes.
Is C39 a billable code?
No, C39 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 2 child codes under C39.
What chapter is C39 in?
C39 is in Chapter 2: Neoplasms (codes C00-D49).
What codes cannot be used with C39?
C39 has Excludes1 notes indicating codes that cannot be used together with it, including: mesothelioma (C45.-); intrathoracic malignant neoplasm NOS (C76.1); thoracic malignant neoplasm NOS (C76.1).
What are the subcategories under C39?
C39 has 2 child codes, including: C39.0 (Malignant neoplasm of upper respiratory tract, part unsp), C39.9 (Malignant neoplasm of lower respiratory tract, part unsp).
Are additional codes required with C39?
Yes, when using C39, 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 are the UMLS CUIs for C39?
C39 is linked to 1 UMLS Concept Unique Identifier: C0346613. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does C39 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like malig neoplm of sites in the resp sys and intrathorac organs 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 C39?
C39 maps to the ICD-11 code: 2C29.Z (Malignant neoplasms of other or ill-defined sites in the respiratory system or intrathoracic organs, 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.