Upper level: d Activity and Participation
(Communications)
This chapter is about general and specific features of communicating by language, signs and symbols, including receiving and producing messages, carrying on conversations, and using communication devices and techniques.
Lower livel:
d329 Communicating - receiving, other specified and unspecified
d349 Communication - producing, other specified and unspecified
d369 Conversation and use of communication devices and techniques, other specified and unspecified