E2255

E2255 is the ICF code for Seasonal variation, classified under Environmental Factors. It describes natural, regular and predictable changes from one season to the next, such as summer, autumn, winter and spring.

E2255 belongs to the Environmental Factors component of the ICF. Physical, social, and attitudinal environment in which people live.

The ICF (International Classification of Functioning, Disability and Health) is a WHO classification that describes how health conditions affect a person's functioning — body functions, body structures, activities and participation, and environmental factors. It complements ICD-10/ICD-11 diagnosis codes with functioning assessment data used in rehabilitation, disability evaluation, and care planning.