800  Neoplasms, NOS

 801-804  Epithelial neoplasms, NOS

 805-808  Squamous cell neoplasms

 809-811  Basal cell neoplasms

 812-813  Transitional cell papillomas and carcinomas

 814-838  Adenomas and adenocarcinomas

 839-842  Adnexal and skin appendage neoplasms

 843  Mucoepidermoid neoplasms

 844-849  Cystic, mucinous and serous neoplasms

 850-854  Ductal and lobular neoplasms

 855  Acinar cell neoplasms

 856-857  Complex epithelial neoplasms

 858  Thymic epithelial neoplasms

 859-867  Specialized gonadal neoplasms

 868-871  Paragangliomas and glomus tumors

 872-879  Nevi and melanomas

 880  Soft tissue tumors and sarcomas, NOS

 881-883  Fibromatous neoplasms

 884  Myxomatous neoplasms

 885-888  Lipomatous neoplasms

 889-892  Myomatous neoplasms

 893-899  Complex mixed and stromal neoplasms

 900-903  Fibroepithelial neoplasms

 904  Synovial-like neoplasms

 905  Mesothelial neoplasms

 906-909  Germ cell neoplasms

 910  Trophoblastic neoplasms

 911  Mesonephromas

 912-916  Blood vessel tumors

 917  Lymphatic vessel tumors

 918-924  Osseous and chondromatous neoplasms

 925  Giant cell tumors

 926  Miscellaneous bone tumors

 927-934  Odontogenic tumors

 935-937  Miscellaneous tumors

 938-948  Gliomas

 949-952  Neuroepitheliomatous neoplasms

 953  Meningiomas

 954-957  Nerve sheath tumors

 958  Granular cell tumors and alveolar soft part sarcomas

 959-972  Hodgkin and non-Hodgkin lymphomas

 973  Plasma cell neoplasms

 974  Mast cell neoplasms

 975  Neoplasms of histiocytes and accessory lymphoid cells

 976  Immunoproliferative diseases

 980-994  Leukemias

 995-996  Myeloproliferative neoplasms

 997  Other hematological neoplasms

 998-999  Myelodysplastic syndromes