Status: retired, Not sufficiently defined by necessary conditions definition status. Date: 31-Jul 2003. Module: SNOMED CT core module
Descriptions:
Id | Description | Lang | Type | Status | Case? | Module |
125212018 | Day blindness | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module |
125213011 | Hemeralopia | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module |
503005019 | Difficulty seeing at night | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module |
503006018 | Night blindness | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module |
503007010 | Nyctalopia | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module |
815993013 | Day blindness (disorder) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module |
Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
Day blindness | Is a | Disorder of posterior segment of eye | false | Inferred relationship | Existential restriction modifier | ||
Day blindness | Is a | Weak vision | false | Inferred relationship | Existential restriction modifier | ||
Day blindness | Is a | Vision problem | false | Inferred relationship | Existential restriction modifier | ||
Day blindness | Finding site | Retinal structure | false | Inferred relationship | Existential restriction modifier |
Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
Oguchi's disease | Is a | False | Day blindness | Inferred relationship | Existential restriction modifier | |
Abnormal rod or cone threshold | Is a | False | Day blindness | Inferred relationship | Existential restriction modifier | |
Delayed rod or cone adaption | Is a | False | Day blindness | Inferred relationship | Existential restriction modifier | |
Unspecified night blindness | Is a | False | Day blindness | Inferred relationship | Existential restriction modifier | |
Hereditary night blindness NOS | Is a | False | Day blindness | Inferred relationship | Existential restriction modifier | |
Congenital night blindness NOS | Is a | False | Day blindness | Inferred relationship | Existential restriction modifier | |
Abnormal dark adaptive curve NOS | Is a | False | Day blindness | Inferred relationship | Existential restriction modifier | |
Night blindness NOS | Is a | False | Day blindness | Inferred relationship | Existential restriction modifier |
This concept is not in any reference sets