Scleroderma, Diffuse

**Definition:** A rapid onset form of SYSTEMIC SCLERODERMA with progressive widespread SKIN thickening over the arms, the legs and the trunk, resulting in stiffness and disability.

**Tree numbers:** - C17.300.799.602 - C17.800.784.602

**Synonyms:** - Diffuse Scleroderma - Scleroderma, Progressive - Sclerosis, Progressive Systemic - Sudden Onset Scleroderma - Diffuse Systemic Sclerosis - Diffuse Cutaneous Systemic Sclerosis