| Code Value |
Definition |
| ABSENTEE_SHAWNEE | ABSENTEE SHAWNEE |
| APACHE_TRIBE | APACHE TRIBE |
| BAD_RIVER_BAND_OF_LAKE_SUPERIOR_TRIBE_OF_CHIPPEWA_INDIANS | BAD RIVER BAND OF LAKE SUPERIOR TRIBE OF CHIPPEWA INDIANS |
| BOIS_FORTE_BAND_OF_CHIPPEWA | BOIS FORTE BAND OF CHIPPEWA |
| CADDO_TRIBE | CADDO TRIBE |
| CHEROKEE_NATION | CHEROKEE NATION |
| CHEYENNE_ARAPAHO_TRIBES | CHEYENNE AND ARAPAHO TRIBES |
| CITIZEN_POTAWATOMI_NATION | CITIZEN BAND POTTAWATOMIE TRIBE/CITIZEN POTAWATOMI NATION |
| COMANCHE_NATION | COMANCHE NATION |
| DELAWARE_NATION | DELAWARE NATION |
| DEVILS_LAKE_SIOUX_TRIBE | DEVILS LAKE SIOUX TRIBE |
| EASTERN_SHAWNEE_TRIBE | EASTERN SHAWNEE TRIBE |
| FOND_DU_LAC | FOND DU LAC |
| GRAND_PORTAGE_BAND_OF_LAKE_SUPERIOR_CHIPPEWA | GRAND PORTAGE BAND OF LAKE SUPERIOR CHIPPEWA |
| IOWA_TRIBE | IOWA TRIBE |
| KICKAPOO_TRIBE | KICKAPOO TRIBE |
| KIOWA | KIOWA |
| LAC_DU_FLAMBEAU_BAND_OF_LAKE_SUPERIOR_CHIPPEWA | LAC DU FLAMBEAU BAND OF LAKE SUPERIOR CHIPPEWA |
| LEECH_LAKE_BAND_OF_CHIPPEWA | LEECH LAKE BAND OF CHIPPEWA |
| MENOMINEE | MENOMINEE |
| MIAMI_TRIBE | MIAMI TRIBE |
| MILLE_LACS | MILLE LACS |
| MODOC_TRIBE | MODOC TRIBE |
| MUSCOGEE_TRIBE | MUSCOGEE (CREEK) TRIBE |
| OGLALA_SIOUX | OGLALA SIOUX |
| ONEIDA_TRIBE_OF_INDIANS_OF_WISCONSIN | ONEIDA TRIBE OF INDIANS OF WISCONSIN |
| OSAGE_NATION | OSAGE NATION |
| OTOE_MISSOURIA_TRIBE | OTOE-MISSOURIA TRIBE |
| OTTAWA_TRIBE | OTTAWA TRIBE |
| PAWNEE_TRIBE | PAWNEE TRIBE |
| PEORIA_TRIBE | PEORIA TRIBE |
| PONCA_TRIBE | PONCA TRIBE |
| QUAPAW_TRIBE | QUAPAW TRIBE |
| RED_LAKE_BAND_OF_CHIPPEWA | RED LAKE/RED LAKE BAND OF CHIPPEWA |
| SAC_FOX | SAC AND FOX |
| SEMINOLE_NATION | SEMINOLE NATION |
| SENECA_CAYUGA_TRIBES | SENECA-CAYUGA TRIBES |
| SHAKOPEE | SHAKOPEE |
| TURTLE_MOUNTAIN_BAND_OF_CHIPPEWA | TURTLE MOUNTAIN BAND OF CHIPPEWA |
| UNITED_KEETOOWAH_BAND_OF_CHEROKEE_INDIANS | UNITED KEETOOWAH BAND OF CHEROKEE INDIANS |
| WESTERN_DELAWARE_TRIBE | WESTERN DELAWARE TRIBE |
| WHITE_EARTH_BAND_OF_CHIPPEWA | WHITE EARTH/WHITE EARTH BAND OF CHIPPEWA |
| WICHITA_TRIBE | WICHITA TRIBE |
| WYANDOTTE_TRIBE | WYANDOTTE TRIBE |