ICD-10 diagnosis code
C39 Malignant neoplasm of other and ill-defined sites in the respiratory system and intrathoracic organs
C39 is the ICD-10 code for Malignant neoplasm of other and ill-defined sites in the respiratory system and intrathoracic organs. It is a three-character category divided into 3 subcodes; use the subcode whenever the record supports that level of detail. It belongs to the block C30–C39 (Malignant neoplasms of respiratory and intrathoracic organs) in Chapter II, Neoplasms.
- Code type
- Category (3 characters)
- Chapter
- II · C00–D48
- Classification
- WHO ICD-10, 2019 version
What C39 excludes
Conditions that look similar but belong under another code.
Subcodes of C39
C39 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
DC39Kræft med andre og dårligt specificerede lokalisationer i åndedrætsorganer og organer i brysthulen
C39Muualla sijaitsevien tai sijainniltaan määrittämättömien hengityselinten tai rintaontelon elinten syöpä
C39Bösartige Neubildung sonstiger und ungenau bezeichneter Lokalisationen des Atmungssystems und sonstiger intrathorakaler Organe
C39Tumeur maligne de l'appareil respiratoire et des organes intrathoraciques, de sièges autres et mal définis
C39maligne neoplasma van overige en slecht omschreven lokalisaties van
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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