B1520

B1520 is the ICF code for Appropriateness of emotion, classified under Body Functions. It describes mental functions that produce congruence of feeling or affect with the situation, such as happiness at receiving good news.

B1520 belongs to the Body Functions component of the ICF. Physiological functions of body systems, including psychological functions.

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.