ICD-10 diagnosis code
C40.9 Malignant neoplasm: Bone and articular cartilage of limb, unspecified
C40.9 is the ICD-10 code for Malignant neoplasm: Bone and articular cartilage of limb, unspecified. It is a four-character subcategory of C40 (Malignant neoplasm of bone and articular cartilage of limbs), the most specific level in the WHO edition. It belongs to the block C40–C41 (Malignant neoplasms of bone and articular cartilage) in Chapter II, Neoplasms.
- Code type
- Subcategory (4 characters)
- Chapter
- II · C00–D48
- Classification
- WHO ICD-10, 2019 version
C40.9 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
C40.9Ospecificerad lokalisation av malign tumör i extremiteternas ben och ledbrosk
C40.9Ondartet svulst i uspesifisert del av knokkel eller leddbrusk i ekstremitet
DC409Kræft i knogle eller ledbrusk i ekstremitet UNS
C40.9Määrittämätön raajan luun tai nivelruston syöpä
C40.9Knochen und Gelenkknorpel einer Extremität, nicht näher bezeichnet
C40.9Os et cartilage articulaire d'un membre, sans précision
C40.9bot en gewrichtskraakbeen van extremiteit, niet-gespecificeerd
Listed through more specific codes:
- C40.90Malignant neoplasm of unspecified bones and articular cartilage of unspecified limb
- C40.91Malignant neoplasm of unspecified bones and articular cartilage of right limb
- C40.92Malignant neoplasm of unspecified bones and articular cartilage of left limb
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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