Is Patch 12686610 needed for Upgrading the database of R12.1.3 system from 10.2.0.5 to 11.2.0.4

Running R12.1.3 10.2.0.5 db on 32bit RHEL4. Need to upgrade database to 11.2.0.4

Per Note 1058763.1 - Interoperability Notes EBS 12.0 and 12.1 with Database 11gR2 Nov 2016, pg 2 Section 1 "Verify Software versions",  for Autoconfig, it says "Apply  Patch 12686610 (for Oracle EBusiness Suite Release 12.0 and 12.1).

select

adb.bug_number

, to_char(adb.creation_date, 'dd-MON-YYYY hh24:mi:ss') creation_datetime

, to_char(adb.last_update_date, 'dd-MON-YYYY hh24:mi:ss') last_update_datetime

, adb.aru_release_name

, adb.application_short_name

from ad_bugs adb

where bug_number  in ('12686610 ','8919489')

order by creation_date desc

/

BUG_NUMBER                     CREATION_DATETIME   

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

8919489                        07-SEP-2014 11:27:04

8919489 is the pre-req for