| Value | Code Name | Code | Code System | Code Description |
|---|---|---|---|---|
| aar | Afar language | C0574156 | UMLS | |
| abk | Abkhazian language | C0574230 | UMLS | |
| afr | Afrikaans language | C0001757 | UMLS | |
| aka | Akan language | C2919582 | UMLS | |
| alb (B) | Albanian language | C0001910 | UMLS | |
| amh | Amharic language | C0162874 | UMLS | |
| ara | Arabic language | C0574175 | UMLS | |
| arg | Aragonese language | C2919348 | UMLS | |
| arm (B) | Armenian language | C0003799 | UMLS | |
| asm | Assamese language | C0574332 | UMLS | |
| ava | Avaric language | |||
| bak | Bashkir language | C0574198 | UMLS | |
| bam | Bambara language | C0574511 | UMLS | |
| baq (B) | Basque language | C0574297 | UMLS | |
| bel | Belorussian language | C0004958 | UMLS | |
| ben | Bengali language | C0004981 | UMLS | |
| bih | Bihari language | C0574335 | UMLS | |
| bis | Bislama language | C2585476 | UMLS | |
| tib (B) | Tibetan language | C0040183 | UMLS | |
| bos | Bosnian language | C2919581 | UMLS | |
| bre | Breton language | C0574305 | UMLS | |
| bul | Bulgarian language | C0006369 | UMLS | |
| bur (B) | Burmese language | C0006417 | UMLS | |
| cat | Catalan language | C0007366 | UMLS | |
| cze (B) | Czech language | C0010871 | UMLS | |
| cha | Chamorro language | C0574369 | UMLS | |
| che | Chechen language | C0574225 | UMLS | |
| chi (B) | Chinese Language | C0008120 | UMLS | |
| chu | Church Slavic language | C3872817 | UMLS | |
| chv | Chuvash language | C0574191 | UMLS | |
| cor | Cornish language | C0682388 | UMLS | |
| cos | Corsican language | C2584754 | UMLS | |
| cre | Cree language | C0574533 | UMLS | |
| wel (B) | Welsh language | C0376253 | UMLS | |
| dan | Danish language | C0010969 | UMLS | |
| ger (B) | German language | C0017477 | UMLS | |
| div | Maldivian language | C0574339 | UMLS | |
| dut (B) | Dutch Language | C0376241 | UMLS | |
| dzo | Jonkha language | C0574674 | UMLS | |
| gre (B) | Greek language | C0574315 | UMLS | |
| eng | English Language | C0376245 | UMLS | |
| est | Estonian language | C0014909 | UMLS | |
| ewe | Ewe language | C0574498 | UMLS | |
| fao | Faroese language | C0574310 | UMLS | |
| per (B) | Persian language | C0031188 | UMLS | |
| fij | Fijian language | C0574392 | UMLS | |
| fin | Finnish language | C0016134 | UMLS | |
| fre (B) | French language | C0376246 | UMLS | |
| fry | Western Frisian language | C2919859 | UMLS | |
| ful | Fulah language | C2919373 | UMLS | |
| geo (B) | Georgian language | C0017453 | UMLS | |
| gla | Gaelic language | C2585333 | UMLS | |
| gle | Irish language | C1553352 | UMLS | |
| glg | Galician language | C2585445 | UMLS | |
| glv | Manx language | C2919372 | UMLS | |
| grn | Guarani language | C0574239 | UMLS | |
| guj | Gujarati language | C0018388 | UMLS | |
| hat | Haitian language | |||
| hau | Hausa language | C0574154 | UMLS | |
| heb | Hebrew language | C0018863 | UMLS | |
| her | Herero language | C0574443 | UMLS | |
| hin | Hindi language | C0019547 | UMLS | |
| hmo | Hiri Motu language | |||
| hrv | Croatian language | C0684046 | UMLS | |
| hun | Hungarian language | C0020173 | UMLS | |
| ibo | Ibo language | C0574503 | UMLS | |
| epo | Esperanto | C0014880 | UMLS | |
| ido | Ido language | C3872822 | UMLS | |
| iii | Nousu language | C2919527 | UMLS | |
| iku | Inuktitut language | C2585733 | UMLS | |
| ile | occidental language | C0574213 | UMLS | |
| ina | Interlingua | C0021766 | UMLS | |
| ind | Indonesian language | C0021248 | UMLS | |
| ipk | Inupiaq language | C2585216 | UMLS | |
| ita | Italian language | C0022275 | UMLS | |
| jav | Javanese language | C0574373 | UMLS | |
| jpn | Japanese language | C0376247 | UMLS | |
| kal | Kalaallisut language | C2586232 | UMLS | |
| kan | Kanarese language | C0574287 | UMLS | |
| kas | Kashmiri language | C0574337 | UMLS | |
| kau | Kanuri language | C0574653 | UMLS | |
| kaz | Kazakh language | C0022536 | UMLS | |
| khm | Central Khmer language | C2584864 | UMLS | |
| kik | Kikuyu language | C0574445 | UMLS | |
| kin | Ruanda language | C0682416 | UMLS | |
| kir | Kirgiz language | C0574201 | UMLS | |
| kom | Komi language | C0574690 | UMLS | |
| kon | Kongo language | C0574447 | UMLS | |
| kor | Korean language | C0022774 | UMLS | |
| kua | Kuanyama language | C2919349 | UMLS | |
| kur | Kurdish language | C0574352 | UMLS | |
| lao | Lao language | C0023033 | UMLS | |
| lat | Latin language | C0023121 | UMLS | |
| lav | Latvian language | C0023129 | UMLS | |
| lim | Limburgan language | C2919860 | UMLS | |
| lin | Lingala language | C0574448 | UMLS | |
| lit | Lithuanian language | C0023880 | UMLS | |
| ltz | Luxembourgish language | |||
| lub | Luba language | C0574451 | UMLS | |
| lug | Ganda language | C0574440 | UMLS | |
| mac (B) | Macedonian language | C0024407 | UMLS | |
| mah | Marshallese language | C0574386 | UMLS | |
| mal | Malayalam language | C0024551 | UMLS | |
| mao (B) | Maori Language | C0376248 | UMLS | |
| mar | Marathi language | C0024782 | UMLS | |
| may (B) | Malay language | C0024549 | UMLS | |
| mlg | Malagasy language | C0574375 | UMLS | |
| mlt | Maltese language | C0574178 | UMLS | |
| mon | Mongolian language | C0026409 | UMLS | |
| nau | Nauruan language | C0574387 | UMLS | |
| nav | Navajo language | C0574545 | UMLS | |
| ndo | Ndonga language | C2919911 | UMLS | |
| nep | Nepali language | C0027690 | UMLS | |
| nor | Norwegian language | C0028424 | UMLS | |
| ice (B) | Icelandic language | C0020751 | UMLS | |
| nob | Norwegian Bokmål language | C2919921 | UMLS | |
| nno | Norwegian Nynorsk language | C2919512 | UMLS | |
| nya | Nyanja language | C0574464 | UMLS | |
| oci | Occitan language | C0684043 | UMLS | |
| oji | Chippewa Language | C0574538 | UMLS | |
| ori | Oriya language | C0574340 | UMLS | |
| orm | Oromo language | C0574158 | UMLS | |
| oss | Ossetian language | C0574354 | UMLS | |
| pan | Punjabi language | C0424925 | UMLS | |
| pli | Pali language | C3872812 | UMLS | |
| pol | Polish language | C0032376 | UMLS | |
| por | Portuguese language | C0376250 | UMLS | |
| pus | Pashtu language | C0424924 | UMLS | |
| que | Quechua language | C0574241 | UMLS | |
| roh | Romansh language | C2585590 | UMLS | |
| rum (B) | Rumanian language | C0035827 | UMLS | |
| run | Rundi language | C0574467 | UMLS | |
| rus | Russian language | C0035967 | UMLS | |
| sag | Sango language | C0574427 | UMLS | |
| san | Sanskrit language | C0574346 | UMLS | |
| sin | Sinhalese language | C0574348 | UMLS | |
| slo (B) | Slovak language | C0037332 | UMLS | |
| slv | Slovenian language | C0574327 | UMLS | |
| sme | Northern Sami language | C2919920 | UMLS | |
| smo | Samoan language | C0574401 | UMLS | |
| sna | Shona language | C0376252 | UMLS | |
| snd | Sindhi language | C0574347 | UMLS | |
| som | Somali language | C0574161 | UMLS | |
| sot | Southern Sotho language | C2585592 | UMLS | |
| spa | Spanish Language | C0037750 | UMLS | |
| srd | Sardinian language | C0574322 | UMLS | |
| srp | Serbian language | C2919513 | UMLS | |
| ssw | Swazi language | C0574471 | UMLS | |
| sun | Sundanese language | C0574382 | UMLS | |
| swa | Swahili language | C0038977 | UMLS | |
| swe | Swedish language | C0038996 | UMLS | |
| tah | Tahitian language | C0574402 | UMLS | |
| tam | Tamil language | C0039285 | UMLS | |
| tat | Tatar language | C0574204 | UMLS | |
| tel | Telugu language | C0039466 | UMLS | |
| tgk | Tajik language | C0162882 | UMLS | |
| tgl | Tagalog language | C0039255 | UMLS | |
| tha | Thai language | C0039724 | UMLS | |
| tir | Tigrinya language | C0574173 | UMLS | |
| ton | Tongan language | C0574403 | UMLS | |
| tsn | Tswana language | C0574475 | UMLS | |
| tso | Tsonga language | C0574474 | UMLS | |
| tuk | Turkmen language | C0574210 | UMLS | |
| tur | Turkish language | C0041402 | UMLS | |
| twi | Twi language | C0574507 | UMLS | |
| uig | Uigur language | C0574207 | UMLS | |
| ukr | Ukrainian language | C0041581 | UMLS | |
| urd | Urdu language | C0041941 | UMLS | |
| uzb | Uzbek language | C0574208 | UMLS | |
| ven | Venda language | C0574477 | UMLS | |
| vie | Vietnamese language | C0042660 | UMLS | |
| vol | Volapuk language | C3872834 | UMLS | |
| wln | Walloon language | C2919244 | UMLS | |
| wol | Wolof language | C0574528 | UMLS | |
| xho | Xhosa language | C0043354 | UMLS | |
| yid | Yiddish language | C0043412 | UMLS | |
| yor | Yoruba language | C0574509 | UMLS | |
| zha | Chuang language | C0574665 | UMLS | |
| zul | Zulu language | C0376254 | UMLS | |
| nbl | South Ndebele language | C2919374 | UMLS | |
| nde | North Ndebele language | C2919910 | UMLS |