| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Imperforate oropharynx, costovertebral anomalies syndrome | Is a | Multiple system malformation syndrome | true | Inferred relationship | Existential restriction modifier |  |  | 
| Imperforate oropharynx, costovertebral anomalies syndrome | Is a | Congenital atresia of pharynx | true | Inferred relationship | Existential restriction modifier |  |  | 
| Imperforate oropharynx, costovertebral anomalies syndrome | Occurrence | Congenital | true | Inferred relationship | Existential restriction modifier | 3 |  | 
| Imperforate oropharynx, costovertebral anomalies syndrome | Associated morphology | Congenital dysplasia | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Imperforate oropharynx, costovertebral anomalies syndrome | Is a | Congenital anomaly of rib | true | Inferred relationship | Existential restriction modifier |  |  | 
| Imperforate oropharynx, costovertebral anomalies syndrome | Finding site | Bone structure of rib | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Imperforate oropharynx, costovertebral anomalies syndrome | Is a | Congenital anomaly of spine | true | Inferred relationship | Existential restriction modifier |  |  | 
| Imperforate oropharynx, costovertebral anomalies syndrome | Is a | Lesion of oropharynx | true | Inferred relationship | Existential restriction modifier |  |  | 
| Imperforate oropharynx, costovertebral anomalies syndrome | Is a | Finding of vertebra | false | Inferred relationship | Existential restriction modifier |  |  | 
| Imperforate oropharynx, costovertebral anomalies syndrome | Occurrence | Congenital | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| Imperforate oropharynx, costovertebral anomalies syndrome | Occurrence | Congenital | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Imperforate oropharynx, costovertebral anomalies syndrome | Is a | Dysostosis | true | Inferred relationship | Existential restriction modifier |  |  | 
| Imperforate oropharynx, costovertebral anomalies syndrome | Is a | Congenital anomaly of head | true | Inferred relationship | Existential restriction modifier |  |  | 
| Imperforate oropharynx, costovertebral anomalies syndrome | Finding site | Bone structure of spine | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Imperforate oropharynx, costovertebral anomalies syndrome | Finding site | Oropharyngeal structure | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| Imperforate oropharynx, costovertebral anomalies syndrome | Associated morphology | Congenital atresia | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| Imperforate oropharynx, costovertebral anomalies syndrome | Associated morphology | Congenital dysplasia | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Imperforate oropharynx, costovertebral anomalies syndrome | Finding site | Bone structure of spine | true | Inferred relationship | Existential restriction modifier | 3 |  | 
| Imperforate oropharynx, costovertebral anomalies syndrome | Finding site | Bone structure of rib | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Imperforate oropharynx, costovertebral anomalies syndrome | Pathological process | Pathological developmental process | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Imperforate oropharynx, costovertebral anomalies syndrome | Pathological process | Pathological developmental process | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| Imperforate oropharynx, costovertebral anomalies syndrome | Pathological process | Pathological developmental process | true | Inferred relationship | Existential restriction modifier | 3 |  | 
| Imperforate oropharynx, costovertebral anomalies syndrome | Is a | Disorder of vertebral column | true | Inferred relationship | Existential restriction modifier |  |  | 
| Imperforate oropharynx, costovertebral anomalies syndrome | Associated morphology | Dysplasia | true | Inferred relationship | Existential restriction modifier | 3 |  | 
| Imperforate oropharynx, costovertebral anomalies syndrome | Associated morphology | Dysplasia | true | Inferred relationship | Existential restriction modifier | 1 |  |