A pended claim has not been Approved or Denied yet. To check on these pended claims, adjust the Status Filter by one of the following methods.
View Pended Claims in a Date Range
Change the status filter to Pended and adjust the date range if necessary. Any claims that have a Pended status in the selected date range will display in the Claims grid.
View Pended Claims from a Batch
From the navigation pane, click on the Batch History icon. From there, scroll to find the batch you'd like to review and click on the Total Billed link. 
This will bring you to the Claims grid where the Batch Filter will be pre-filled with your selection. Adjust the status filter to Pended and you'll be able to review any claims that were Pended within that Batch.
For NYS Providers: Pended reasons displayed in MedBatch are provided by eMedNY. For further assistance on interpreting why a claim is pended contact eMedNY.
Information on pending claims can be found on page 107 of this pdf.
https://www.emedny.org/providermanuals/allproviders/general_remittance_guidelines.pdf