Supplementary modules have b een developed that expand on each domain of the CFI
and guide clinicians who wish to explore th ese domains in greater depth. Supplementary
modules have also been developed for specific populations, such as children and adoles-
cents, elderly individuals, and immigrants and refugees. These supplementary modules
are referenced in the CFI under the pertin ent subheadings and are available online at
www.psychiatry.org/dsm5.