| ISO 639-3 | art-001 |
| ncs | |
| ISO 639-3 Reference Names | art-289 | Nicaraguan Sign Language |
| ISO 639-3 Print Names | art-290 | Nicaraguan Sign Language |
| ISO 639-3 Inverted Names | art-291 | Nicaraguan Sign Language |
| Ethnologue Primary Language Names | art-323 | Nicaraguan Sign Language |
| Glottolog Languoid Names | art-326 | Nicaraguan Sign Language |
| Glottocode | art-327 | nica1238 |
| Glottolog Primary Key | art-328 | 33423 |
| Ethnologue Language Names | art-330 | Idioma de Señas de Nicaragua |
| Ethnologue Language Names | art-330 | Nicaraguan Sign Language |
| 普通话 | cmn-000 | 尼加拉瓜手语 |
| English | eng-000 | Nicaraguan Sign Language |