For carry flag
CC ( Call on Carry ) and CNC ( Call on No Carry ) Instructions
CC Calls the subroutine form the specified memory location if carry flag is set (CY= 1). The instruction format is
CC 16 bit memory address
CNC calls the subroutine from the specified memory location if carry flag is not set or reset (CY=0). The instruction format is
CNC 16 bit memory address