02Neoplasms Malignant neoplasms, except primary neoplasms of lymphoid, haematopoietic, central nervous system or related tissues Malignant neoplasms, stated or presumed to be primary, of specified sites, except of lymphoid, haematopoietic, central nervous system or related tissues Malignant mesenchymal neoplasms 2B51Osteosarcoma, primary site
2B51.2
category
Osteosarcoma of bone or articular cartilage of pelvis
Also indexed as
Osseous sarcomas of bone and articular cartilage of pelvic bones, sacrum and coccyx Osteosarcoma of bone or articular cartilage of pelvic bones, sacrum or coccyx Osteosarcoma of bone or articular cartilage of pelvis
Nearby in Osteosarcoma, primary site
International Classification of Diseases, Eleventh Revision (ICD-11), World Health Organization (WHO) 2019/2021, https://icd.who.int/browse11. Licensed under Creative Commons Attribution-NoDerivatives 3.0 IGO (CC BY-ND 3.0 IGO).
Release 2026-01.
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This page reproduces WHO classification content for reference. It is not
medical advice and must not be used to diagnose or treat. For coding
decisions, consult the official release and your national coding guidelines.
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