The meaning of Broken bones in dream | Dream interpretation
You are dreaming of a loss to the foundational integrity of some aspect of your life. Bones as foundational elements indicate that the essence of the stressor that is being expressed has to do with how something is structured or being supported.
If you dream of a bone being broken, it tells you that some area of your life is on shaky ground.
The solidity or strength beneath that which is creative or expressive is what is compromised.
If your dream included the injury itself, add the means by which your bones were broken to your interpretation, including if there was another person responsible.
The more creative you are with your rumination of these symbolic meanings, the more successful your interpretation will be.
(See Bones, Body Parts.)