C40

C40 stands for:

• Malignant neoplasm of bone and articular cartilage of limbs, ICD- 10 code of the disease; see bone tumor
• Chrysler C40, a car model from the 1940s
• Crush 40, a Japanese-American hard rock band

C-40 may refer to:

• Boeing C- 40, a military version of the Boeing 737- 700C

• Disambiguation
• Abbreviation