Aspects described herein relate to receiving, from a base station, a configuration for sending downlink control information (DCI) feedback for a downlink control channel monitoring occasion, where the configuration indicates one or more of an uplink control channel resource and an uplink shared channel resource over which to send the DCI feedback. DCI can be received from the base station over the downlink control channel during the downlink control channel monitoring occasion. DCI feedback can be transmitted, based on receiving the DCI, to the base station over the one or more of the uplink control channel resource and the uplink shared channel resource indicated in the configuration.