| AABR | Automated Auditory Brainstem Response |
| ABR | Auditory Brainstem Response |
| ASSR | Auditory Steady State Response |
| BD | Bilateral Deafness |
| CHL | Conductive Hearing Loss |
| CI | Cochlear Implant |
| DPOAE | Distortion Product OAE |
| EDHI | Early Hearing Detection and Intervention |
| ENT | Ear, Nose, and Throat |
| HL | Hearing Loss |
| LBW | Low Birth Weight |
| LTF | Loss to Follow-Up |
| MHL | Mixed Hearing Loss |
| NHS | Neonatal Hearing Screening |
| NICU | Neonatal Intensive Care Unit |
| OAEs | Otoacoustic Emissions |
| PTA | Pure Tone Average |
| SNHL | Sensorineural Hearing Loss |
| TEOAE | Transient-Evoked OAE |
| UNHS | Universal Neonatal Hearing Screening |