| Membership Code | Concept Code | Description | Code System | Code System Version |
|---|---|---|---|---|
| A | A | Artist/Stage | EntityNameUse | 2.01.4 |
| AB | AB | Abbreviated | EntityNameUse | 2.01.4 |
| ABC | ABC | Alphabetic | EntityNameUse | 2.01.4 |
| AL | AL | Alias | EntityNameUse | 2.01.4 |
| ASGN | ASGN | ASGN | EntityNameUse | 2.01.4 |
| C | C | License | EntityNameUse | 2.01.4 |
| I | I | Indigenous/Tribal | EntityNameUse | 2.01.4 |
| IDE | IDE | Ideographic | EntityNameUse | 2.01.4 |
| L | L | Legal | EntityNameUse | 2.01.4 |
| MMN | MMN | Mothers Maiden Name | EntityNameUse | 2.01.4 |
| OR | OR | OR | EntityNameUse | 2.01.4 |
| P | P | P | EntityNameUse | 2.01.4 |
| PHON | PHON | PHON | EntityNameUse | 2.01.4 |
| R | R | Religious | EntityNameUse | 2.01.4 |
| SNDX | SNDX | SNDX | EntityNameUse | 2.01.4 |
| SRCH | SRCH | SRCH | EntityNameUse | 2.01.4 |
| SYL | SYL | Syllabic | EntityNameUse | 2.01.4 |
| UNK | UNK | Unknown | EntityNameUse | 2.01.4 |