Neoplasm of uncertain behavior of bone and articular cartilage

**Excludes1:** - neoplasm of uncertain behavior of cartilage of ear (D48.1-) - neoplasm of uncertain behavior of cartilage of larynx (D38.0) - neoplasm of uncertain behavior of cartilage of nose (D38.5) - neoplasm of uncertain behavior of connective tissue of eyelid (D48.1-) - neoplasm of uncertain behavior of synovia (D48.1-)