Texas Instruments TI-84 - Manual (Page 445)

Chapter 16: Programming 442
Pause [value]
Lbl, Goto Lbl, Goto Lbl, Goto Lbl, Goto
Lbl (label) and Goto (go to) are used together for branching.
Lbl specifies the label for a command. label can be one or two characters (A through Z, 0
through 99, or q).
Lbl label
Goto causes the program to branch to label when Goto is encountered.
Program Output