ICF Research Branch

ICF Research Branch, a cooperation partner within the WHO Collaborating Centre for the Family of International Classifications in Germany (at DIMDI)

The ICF could be used to measure functioning

Cieza A, Hilfiker R, Chatterji S, Kostanjsek N, Ustün BT, Stucki G.
The international classification of functioning, disability, and health could be used to measure functioning.
J Clin Epidemiol. 2009; 62(9):899-911. Abstract