BCite is Bloomberg Law's citator tool. Similar to Shepard's and Keycite, BCite will help you find out if your research is still good law.
You can use this citator to track the history and subsequent treatment of a case. You can also use it to find secondary sources and other related cases. BCite is available on the right sidebar of court opinions on Bloomberg. Click the "Direct History" and "Case Analysis" tabs at the top of BCite to see treatment of your case by other courts. You can use filters to narrow down the BCite results.
Additional Resources
Bloomberg has many different resources to help you use BCite to the best of your abilities. These training videos and hand outs will help you learn about the different features offered by Bloomberg.