Notwithstanding the earlier replies, no, the CC exam is not yet recognized under the DoD Cyber Workforce Program.
The only authoritative source for this information is the DoD web site
Note that the CC level is not found either in the top Baseline table, or in the list of (ISC)2 certifications in the lower table.
A tip for folks: when you answer a question like this, always show your source for the answer.
I am not in touch with anyone in (ISC) who might be working to get the CC listed under DOD 8570, nor with anyone at DoD who maintains that list, so cannot comment on whether or how soon CC might be added.