Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Latent convergent squint | Is a | True | Latent squint | Inferred relationship | Some | |
| Latent divergent squint | Is a | True | Latent squint | Inferred relationship | Some | |
| Latent vertical squint | Is a | True | Latent squint | Inferred relationship | Some | |
| Vertical heterophoria | Is a | True | Latent squint | Inferred relationship | Some | |
| Incomitant heterophoria | Is a | True | Latent squint | Inferred relationship | Some | |
| Exophoria | Is a | True | Latent squint | Inferred relationship | Some | |
| Cyclophoria | Is a | True | Latent squint | Inferred relationship | Some | |
| Esophoria | Is a | True | Latent squint | Inferred relationship | Some | |
| Hypophoria | Is a | False | Latent squint | Inferred relationship | Some | |
| Unspecified heterophoria | Is a | False | Latent squint | Inferred relationship | Some | |
| Heterophoria NOS | Is a | False | Latent squint | Inferred relationship | Some | |
| Alternating heterophoria | Is a | True | Latent squint | Inferred relationship | Some |
This concept is not in any reference sets