B2100

B2100 is the ICF code for Visual acuity functions, classified under Body Functions. It describes seeing functions of sensing form and contour, both binocular and monocular, for both distant and near vision.

B2100 belongs to the Body Functions component of the ICF. Physiological functions of body systems, including psychological functions.

B2100 has 6 child codes, including: B21000 (Binocular acuity of distant vision), B21001 (Monocular acuity of distant vision), B21002 (Binocular acuity of near vision), and 3 more.

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.