Pre Reqs for Patch: 7023348

Hi!  I have to Install the patch 7023348 as a Pre Req of the patch 8555411.

In the Pre Req of 7023348says:

-------------------

Pre-requisite or Co-requisite which is not included with this patch:
        PJC Patch 5609399 if customer has Projects patchset 11i.PJ_PF.L
                                OR
        PJC Patch 5394384 if customer has Projects patchset 11i.PJ_PF.M
-----------

If I make the next Query:
select * from FND_PRODUCT_INSTALLATIONS
  where PATCH_LEVEL like '%PJ%';

I only have:
11i.PJM.H


So, how can I know my version of PJ_PF.X?

And what Patches should I apply?

Best regards to All.