ISOCode	NCI Concept Code	NCI Preferred Term
AFG	C16267	Afghanistan
ALA	C44481	Aland Islands
ALB	C16271	Albania
DZA	C16274	Algeria
ASM	C17739	American Samoa
AND	C16289	Andorra
AGO	C16292	Angola
AIA	C20133	Anguilla
ATA	C18007	Antarctica
ATG	C16303	Antigua and Barbuda
ARG	C16305	Argentina
ARM	C16306	Armenia
ABW	C17884	Aruba
AUS	C16311	Australia
AUT	C16312	Austria
AZE	C16316	Azerbaijan
BHS	C16321	Bahamas
BHR	C16322	Bahrain
BGD	C16323	Bangladesh
BRB	C16324	Barbados
BLR	C16372	Belarus
BEL	C16329	Belgium
BLZ	C16331	Belize
BEN	C16333	Benin
BMU	C16334	Bermuda
BTN	C16336	Bhutan
BOL	C16359	Bolivia, Plurinational State of
BES	C101224	Bonaire, Sint Eustatius and Saba
BIH	C16361	Bosnia and Herzegovina
BWA	C16363	Botswana
BVT	C20104	Bouvet Island
BRA	C16364	Brazil
IOT	C16365	British Indian Ocean Territory
BRN	C16367	Brunei Darussalam
BGR	C16368	Bulgaria
BFA	C16369	Burkina Faso
BDI	C16371	Burundi
KHM	C16378	Cambodia
CMR	C16379	Cameroon
CAN	C16380	Canada
CPV	C16382	Cape Verde
CYM	C16391	Cayman Islands
CAF	C16409	Central African Republic
TCD	C16412	Chad
CHL	C16427	Chile
CHN	C16428	China
CXR	C44482	Christmas Island
CCK	C16445	Cocos (Keeling) Islands
COL	C16449	Colombia
COM	C16458	Comoros
COG	C16467	Congo
COD	C17266	Congo, the Democratic Republic of the
COK	C16469	Cook Islands
CRI	C16470	Costa Rica
CIV	C16762	Cote d'Ivoire
HRV	C16474	Croatia
CUB	C16477	Cuba
CUW	C101225	Curacao
CYP	C16480	Cyprus
CZE	C17668	Czech Republic
DNK	C16496	Denmark
DJI	C16506	Djibouti
DMA	C16519	Dominica
DOM	C16520	Dominican Republic
ECU	C16528	Ecuador
EGY	C16530	Egypt
SLV	C16532	El Salvador
GNQ	C16557	Equatorial Guinea
ERI	C16558	Eritrea
EST	C16562	Estonia
ETH	C16563	Ethiopia
FLK	C17954	Falkland Islands (Malvinas)
FRO	C16573	Faroe Islands
FJI	C16582	Fiji
FIN	C16584	Finland
FRA	C16592	France
GUF	C16593	French Guiana
PYF	C16594	French Polynesia
ATF	C20105	French Southern Territories
GAB	C16596	Gabon
GMB	C16598	Gambia
GEO	C16634	Georgia
DEU	C16636	Germany
GHA	C26330	Ghana
GIB	C16638	Gibraltar
GRC	C16645	Greece
GRL	C16646	Greenland
GRD	C16647	Grenada
GLP	C16651	Guadeloupe
GUM	C16652	Guam
GTM	C16654	Guatemala
GGY	C64375	Guernsey
GIN	C16655	Guinea
GNB	C16656	Guinea-Bissau
GUY	C16657	Guyana
HTI	C16660	Haiti
HMD	C20106	Heard Island and McDonald Islands
VAT	C17249	Holy See (Vatican City State)
HND	C16694	Honduras
HKG	C16695	Hong Kong
HUN	C16699	Hungary
ISL	C16704	Iceland
IND	C16727	India
IDN	C16728	Indonesia
IRN	C16755	Iran, Islamic Republic of
IRQ	C16756	Iraq
IRL	C16757	Ireland
IMN	C44480	Isle of Man
ISR	C16760	Israel
ITA	C16761	Italy
JAM	C16763	Jamaica
JPN	C16764	Japan
JRE	C64374	Jersey
JOR	C16765	Jordan
KAZ	C20107	Kazakhstan
KEN	C16769	Kenya
KIR	C16639	Kiribati
PRK	C16773	Korea, Democratic People's Republic of
KOR	C16774	Korea, Republic of
KWT	C16775	Kuwait
KGZ	C16771	Kyrgyzstan
LAO	C16780	Lao People's Democratic Republic
LVA	C16783	Latvia
LBN	C16784	Lebanon
LSO	C16787	Lesotho
LBR	C16791	Liberia
LBY	C16793	Libya
LIE	C16794	Liechtenstein
LTU	C16799	Lithuania
LUX	C16803	Luxembourg
MAC	C16807	Macao
MKD	C17654	Macedonia, the Former Yugoslav Republic of
MDG	C16808	Madagascar
MWI	C16813	Malawi
MYS	C16814	Malaysia
MDV	C16815	Maldives
MLI	C16816	Mali
MLT	C16817	Malta
MHL	C16822	Marshall Islands
MTQ	C16823	Martinique
MRT	C16826	Mauritania
MUS	C16827	Mauritius
MYT	C16828	Mayotte
MEX	C16850	Mexico
FSM	C17881	Micronesia, Federated States of
MDA	C16871	Moldova, Republic of
MCO	C16874	Monaco
MNG	C16875	Mongolia
MNE	C64378	Montenegro
MSR	C16876	Montserrat
MAR	C16878	Morocco
MOZ	C16882	Mozambique
MMR	C16370	Myanmar
NAM	C16891	Namibia
NRU	C16896	Nauru
NPL	C16901	Nepal
NLD	C16903	Netherlands
NCL	C16913	New Caledonia
NZL	C16914	New Zealand
NIC	C16915	Nicaragua
NER	C16916	Niger
NGA	C16917	Nigeria
NIU	C16918	Niue
NFK	C16919	Norfolk Island
MNP	C17882	Northern Mariana Islands
NOR	C16920	Norway
OMN	C16933	Oman
PAK	C16949	Pakistan
PLW	C17733	Palau
PSE	C20110	Palestinian Territory, Occupied
PAN	C16951	Panama
PNG	C16952	Papua New Guinea
PRY	C16953	Paraguay
PER	C16972	Peru
PHL	C16978	Philippines
PCN	C16993	Pitcairn
POL	C17002	Poland
PRT	C17006	Portugal
PRI	C17043	Puerto Rico
QAT	C17045	Qatar
REU	C17095	Reunion
ROU	C17108	Romania
RUS	C17111	Russian Federation
RWA	C17112	Rwanda
BLM	C83609	Saint Barthelemy
SHN	C17164	Saint Helena, Ascension and Tristan da Cunha
KNA	C17885	Saint Kitts and Nevis
LCA	C17113	Saint Lucia
MAF	C83610	Saint Martin (French Part)
SPM	C17165	Saint Pierre and Miquelon
VCT	C17114	Saint Vincent and the Grenadines
WSM	C17740	Samoa
SMR	C17115	San Marino
STP	C17116	Sao Tome and Principe
SAU	C17117	Saudi Arabia
SEN	C17121	Senegal
SRB	C64377	Serbia
SYC	C17129	Seychelles
SLE	C17130	Sierra Leone
SGP	C17134	Singapore
SXM	C101226	Sint Maarten (Dutch Part)
SVK	C17669	Slovakia
SVN	C17138	Slovenia
SLB	C17148	Solomon Islands
SOM	C17149	Somalia
ZAF	C17151	South Africa
SGS	C20111	South Georgia and the South Sandwich Islands
SSD	C97351	South Sudan
ESP	C17152	Spain
LKA	C17163	Sri Lanka
SDN	C17170	Sudan
SUR	C17175	Suriname
SJM	C17178	Svalbard and Jan Mayen
SWZ	C17179	Swaziland
SWE	C17180	Sweden
CHE	C17181	Switzerland
SYR	C17182	Syrian Arab Republic
TWN	C17184	Taiwan, Province of China
TJK	C17183	Tajikistan
TZA	C17185	Tanzania, United Republic of
THA	C17192	Thailand
TLS	C17200	Timor-Leste
TGO	C17202	Togo
TKL	C17704	Tokelau
TON	C17205	Tonga
TTO	C17217	Trinidad and Tobago
TUN	C17221	Tunisia
TUR	C17222	Turkey
TKM	C17223	Turkmenistan
TCA	C17224	Turks and Caicos Islands
TUV	C17225	Tuvalu
UGA	C17228	Uganda
UKR	C17229	Ukraine
ARE	C17232	United Arab Emirates
GBR	C17233	United Kingdom
USA	C17234	United States
UMI	C20112	United States Minor Outlying Islands
URY	C17244	Uruguay
UZB	C17246	Uzbekistan
VUT	C17247	Vanuatu
VEN	C17250	Venezuela, Bolivarian Republic of
VNM	C17252	Viet Nam
VGB	C17653	Virgin Islands, British
VIR	C17255	Virgin Islands, U.S.
WLF	C17259	Wallis and Futuna
ESH	C20113	Western Sahara
YEM	C17264	Yemen
ZMB	C17267	Zambia
ZWE	C17268	Zimbabwe