| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Audiometric test | Procedure site - Direct (attribute) | False | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Diagnostic audiology (procedure) | Procedure site - Direct (attribute) | False | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Basic comprehensive audiometry testing (procedure) | Procedure site - Direct (attribute) | False | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Audiogram | Procedure site - Direct (attribute) | False | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Binaural electroacoustic evaluation for hearing aid (procedure) | Procedure site - Direct (attribute) | False | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Electrodermal audiometry | Procedure site - Direct (attribute) | False | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Select picture audiometry | Procedure site - Direct (attribute) | False | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Automated auditory brainstem response test (procedure) | Procedure site - Direct (attribute) | False | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Audiologic function test with medical evaluation | Procedure site - Direct (attribute) | False | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Medical evaluation of hearing problem | Procedure site - Direct (attribute) | False | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Speech audiometry, extended, swinging story test | Procedure site - Direct (attribute) | False | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Acoustic stimulation test | Procedure site - Direct (attribute) | False | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Electrocochleography | Procedure site - Direct (attribute) | False | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Special audiologic evaluation for functional hearing loss | Procedure site - Direct (attribute) | False | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Auditory rotation test | Procedure site - Direct (attribute) | False | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Medical evaluation of speech, language and hearing problem | Procedure site - Direct (attribute) | False | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Congenital hearing disorder | Finding site | False | Structure of auditory system (body structure) | Inferred relationship | Some | 3 | 
| Adult hearing test (procedure) | Procedure site - Direct (attribute) | False | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Acoustic reflex finding (finding) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 3 | 
| Acoustic reflex testing | Procedure site - Direct (attribute) | True | Structure of auditory system (body structure) | Inferred relationship | Some | 2 | 
| Hearing symptoms | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 3 | 
| Adult hearing test (procedure) | Procedure site - Direct (attribute) | True | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Automated otoacoustic emission test (procedure) | Procedure site - Direct (attribute) | False | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Automated otoacoustic emission test (procedure) | Procedure site - Direct (attribute) | True | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Deafness of right ear | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 2 | 
| Deafness of left ear (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 2 | 
| Hearing loss of right ear (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 2 | 
| Hearing loss of left ear (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 2 | 
| Metabolic presbycusis | Finding site | False | Structure of auditory system (body structure) | Inferred relationship | Some |  | 
| Presbycusis | Finding site | False | Structure of auditory system (body structure) | Inferred relationship | Some |  | 
| Mechanical presbycusis | Finding site | False | Structure of auditory system (body structure) | Inferred relationship | Some |  | 
| Acquired sensorineural hearing loss (disorder) | Finding site | False | Structure of auditory system (body structure) | Inferred relationship | Some |  | 
| Acquired deaf mutism (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 3 | 
| Congenital deaf mutism | Finding site | False | Structure of auditory system (body structure) | Inferred relationship | Some |  | 
| Weissenbacher-Zweymuller syndrome | Finding site | False | Structure of auditory system (body structure) | Inferred relationship | Some | 5 | 
| Congenital sensorineural hearing loss (disorder) | Finding site | False | Structure of auditory system (body structure) | Inferred relationship | Some |  | 
| Profound sensorineural hearing loss | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 2 | 
| Deafness-dystonia-optic neuronopathy syndrome (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 2 | 
| Mild to moderate hearing loss | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 2 | 
| Severe hearing loss | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 2 | 
| Intraoperative brainstem auditory evoked potential test (procedure) | Procedure site - Direct (attribute) | True | Structure of auditory system (body structure) | Inferred relationship | Some | 2 | 
| Perception of hearing loss | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Deafness and oligodontia syndrome (disorder) | Finding site | False | Structure of auditory system (body structure) | Inferred relationship | Some |  | 
| Progressive deafness with stapes fixation (disorder) | Finding site | False | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Spastic paraparesis co-occurrent with deafness (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 2 | 
| Richards-Rundle syndrome (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Olivopontocerebellar atrophy co-occurrent with sensorineural hearing loss (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 2 | 
| Deafness craniofacial syndrome (disorder) | Finding site | False | Structure of auditory system (body structure) | Inferred relationship | Some | 3 | 
| Charcot-Marie-Tooth disease type IE (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Lowry Yong syndrome | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 4 | 
| Sudden sensorineural hearing loss (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 2 | 
| Microcephaly with deafness and intellectual disability syndrome (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 4 | 
| Short stature and deafness with neutrophil dysfunction and facial dysmorphism syndrome (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 4 | 
| Deafness with epiphyseal dysplasia and short stature syndrome (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 3 | 
| Tungland Bellman syndrome | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 2 | 
| Oro-facial digital syndrome type 11 (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 6 | 
| Abnormal finding on auditory function study (finding) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 2 | 
| Oculootoradial syndrome (disorder) | Finding site | False | Structure of auditory system (body structure) | Inferred relationship | Some | 2 | 
| Ocular albinism with late-onset sensorineural deafness (disorder) | Finding site | False | Structure of auditory system (body structure) | Inferred relationship | Some | 3 | 
| Albinism with deafness syndrome (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 2 | 
| Autosomal dominant cerebellar ataxia, deafness and narcolepsy syndrome (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 2 | 
| Congenital cataract with deafness and hypogonadism syndrome (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 3 | 
| Congenital hereditary facial paralysis with variable hearing loss syndrome (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 5 | 
| Acquired hearing loss (disorder) | Finding site | False | Structure of auditory system (body structure) | Inferred relationship | Some |  | 
| Distal renal tubular acidosis co-occurrent with sensorineural deafness (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 3 | 
| Seizure, sensorineural deafness, ataxia, intellectual disability, electrolyte imbalance syndrome (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 4 | 
| Osteochondrodysplatic nanism, deafness, retinitis pigmentosa syndrome (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 3 | 
| Osteopenia, myopia, hearing loss, intellectual disability, facial dysmorphism syndrome | Finding site | False | Structure of auditory system (body structure) | Inferred relationship | Some | 3 | 
| Palmoplantar keratoderma with deafness syndrome (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 3 | 
| Sensorineural hearing loss, early graying, essential tremor syndrome (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 3 | 
| Sudden idiopathic hearing loss (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 2 | 
| Mild acquired hearing loss | Finding site | False | Structure of auditory system (body structure) | Inferred relationship | Some |  | 
| Moderate acquired hearing loss | Finding site | False | Structure of auditory system (body structure) | Inferred relationship | Some |  | 
| Severe acquired hearing loss | Finding site | False | Structure of auditory system (body structure) | Inferred relationship | Some |  | 
| Profound acquired hearing loss (disorder) | Finding site | False | Structure of auditory system (body structure) | Inferred relationship | Some |  | 
| Retinitis pigmentosa-deafness syndrome | Finding site | False | Structure of auditory system (body structure) | Inferred relationship | Some |  | 
| Retinitis pigmentosa-deafness-ataxia syndrome | Finding site | False | Structure of auditory system (body structure) | Inferred relationship | Some |  | 
| Usher syndrome type 1 | Finding site | False | Structure of auditory system (body structure) | Inferred relationship | Some |  | 
| Usher syndrome type 2 (disorder) | Finding site | False | Structure of auditory system (body structure) | Inferred relationship | Some |  | 
| Megaloblastic anemia, thiamine-responsive, with diabetes mellitus and sensorineural deafness | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 4 | 
| Audiological implant in situ | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Total visual and total hearing impairment (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 3 | 
| Alstrom syndrome | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 5 | 
| Birth trauma deafness (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 3 | 
| Autoimmune sensorineural hearing loss (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 2 | 
| Postoperative profound sensorineural hearing loss | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Mild acquired hearing loss | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 2 | 
| Metabolic presbycusis | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Mechanical presbycusis | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Acquired sensorineural hearing loss (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Ototoxicity - deafness | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Presbycusis | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Severe acquired hearing loss | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Postnatal acquired sensorineural hearing loss | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Profound acquired hearing loss (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 2 | 
| Drug ototoxicity - deafness | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Acquired hearing loss (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 2 | 
| Moderate acquired hearing loss | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 1 | 
| Alport syndrome autosomal recessive (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 3 | 
| Alport syndrome (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 2 | 
| Alport syndrome X-linked (disorder) | Finding site | True | Structure of auditory system (body structure) | Inferred relationship | Some | 3 |