Sclerema Neonatorum

**Definition:** A severe, sometimes fatal, disorder of adipose tissue occurring chiefly in preterm or debilitated infants suffering from an underlying illness and manifested by a diffuse, nonpitting induration of the affected tissue. The skin becomes cold, yellowish, mottled, and inflexible.

**Tree numbers:** - C16.131.831.812 - C16.614.810 - C17.800.804.812