Less than
The value is known to be less than the recorded value.
Adapted from CUAHSI HIS CensorCodeCV. See: http://his.cuahsi.org/mastercvreg/edit_cv11.aspx?tbl=Cen
ODM2 Censor Code Controlled Vocabulary
ODM2 Working Group
A vocabulary for describing whether a data value was determined or whether the actual value is unknown due to right or left censoring.