| Code | Display | Comments |
|---|
 ROL | role | |
| _RoleClassAssociative | RoleClassAssociative | |
| _RoleClassMutualRelationship | RoleClassMutualRelationship | |
| _RoleClassRelationshipFormal | RoleClassRelationshipFormal | |
| AFFL | affiliate | |
| AGNT | agent | |
| ASSIGNED | assigned entity | |
| COMPAR | commissioning party | |
| SGNOFF | signing authority or officer | |
| CON | contact | |
| ECON | emergency contact | |
| NOK | next of kin | |
| GUARD | guardian | |
| CIT | citizen | |
| COVPTY | covered party | |
| CLAIM | claimant | |
| NAMED | named insured | |
| DEPEN | dependent | |
| INDIV | individual | |
| SUBSCR | subscriber | |
| PROG | program eligible | |
| CRINV | clinical research investigator | |
| CRSPNSR | clinical research sponsor | |
| EMP | employee | |
| MIL | military person | |
| GUAR | guarantor | |
| INVSBJ | Investigation Subject | |
| CASEBJ | Case Subject | |
| RESBJ | research subject | |
| LIC | licensed entity | |
| NOT | notary public | |
| PROV | healthcare provider | |
| PAT | patient | |
| PAYEE | payee | |
| PAYOR | invoice payor | |
| POLHOLD | policy holder | |
| QUAL | qualified entity | |
| SPNSR | coverage sponsor | |
| STD | student | |
| UNDWRT | underwriter | |
| CAREGIVER | caregiver | |
| PRS | personal relationship | |
| SELF | self | |
| _RoleClassPassive | RoleClassPassive | |
| ACCESS | access | |
| ADJY | adjacency | |
| CONC | connection | |
| BOND | molecular bond | |
| CONY | continuity | |
| ADMM | Administerable Material | |
| BIRTHPL | birthplace | |
| DEATHPLC | place of death | |
| DST | distributed material | |
| RET | retailed material | |
| EXLOC | event location | |
| SDLOC | service delivery location | |
| DSDLOC | dedicated service delivery location | |
| ISDLOC | incidental service delivery location | |
| EXPR | exposed entity | |
| HLD | held entity | |
| HLTHCHRT | health chart | |
| IDENT | identified entity | |
| MANU | manufactured product | |
| THER | therapeutic agent | |
| MNT | maintained entity | |
| OWN | owned entity | |
| RGPR | regulated product | |
| TERR | territory of authority | |
| USED | used entity | |
| WRTE | warranted product | |
| _RoleClassOntological | RoleClassOntological | |
| EQUIV | equivalent entity | |
| SAME | same | |
| SUBY | subsumed by | |
| GEN | has generalization | |
| GRIC | has generic | |
| INST | instance | |
| SUBS | subsumer | |
| _RoleClassPartitive | RoleClassPartitive | |
| CONT | content | |
| EXPAGTCAR | exposure agent carrier | |
| EXPVECTOR | exposure vector | |
| FOMITE | fomite | |
| INGR | ingredient | |
| ACTI | active ingredient | |
| ACTIB | active ingredient - basis of strength | |
| ACTIM | active ingredient - moiety is basis of strength | |
| ACTIR | active ingredient - reference substance is basis of strength | |
| ADJV | adjuvant | |
| ADTV | additive | |
| BASE | base | |
| CNTM | contaminant ingredient | |
| IACT | inactive ingredient | |
| COLR | color additive | |
| FLVR | flavor additive | |
| PRSV | preservative | |
| STBL | stabilizer | |
| MECH | mechanical ingredient | |
| LOCE | located entity | |
| STOR | stored entity | |
| MBR | member | |
| PART | part | |
| ACTM | active moiety | |
| SPEC | specimen | |
| ALQT | aliquot | |
| ISLT | isolate | |