The Police Service of Northern Ireland (PSNI) said he had been discharged “to continue his recovery” and appealed for privacy.
Advertisement
Detectives have said they suspect the dissident republican New IRA carried out the shooting.
Please use Chrome browser for a more accessible video player
2:03
February: Hundreds of people in Omagh held a protest over the attack
They believe two gunmen were involved, and at least 10 shots were fired.
The attack was condemned across the political spectrum, including by Prime Minister Rishi Sunak who said he was appalled by the “disgraceful shooting”.