Out of Bounds/Lost Ball/Provisional

If you hit your ball out of bounds or lose it (you have three minutes to search for your ball before it becomes lost), your only option is to go back to the spot of your previous stroke to play under stroke and distance. The only exceptions to this are if your ball is lost in a penalty area (when you can use any of the penalty area relief options) or...

Embedded Ball Rule 16.3

Relief is allowed only when your ball is embedded in the general area. But if your ball is embedded on the putting green, you may mark the spot of your ball, lift and clean it, repair the damage, and replace your ball on its original spot.