The allocation algorithm needs certain donor information to be present in OATS in order to select, rank, and filter potential recipients.
Mandatory deceased donor information
Referral information
Donation information
Clinical information
Referral hospital
Referral date
Last name
Sex
Date of birth
Referral type
Donor type
Vent status (and optionally, vent type)
Extended criteria donor
Exceptional distribution (and reason)
At least one consented organ, with a consent date
ABO (blood type)
ABO sub type
Height
Weight
Serology and HLA results are required in most allocation recommendations, however, it may occasionally be necessary to run an allocation recommendation without serology and/or HLA. See Run an expedited allocation.