Status: current, 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 |
Congenital absence of eyelash | Is a | True | Partial ablepharon | Inferred relationship | Existential restriction modifier (core metadata concept) | |
Agenesis of punctum lacrimale (disorder) | Is a | True | Partial ablepharon | Inferred relationship | Existential restriction modifier (core metadata concept) | |
Ptosis, upper ocular movement limitation, absence of lacrimal punctum syndrome | Is a | True | Partial ablepharon | Inferred relationship | Existential restriction modifier (core metadata concept) | |
Short tarsus - absence of lower eyelashes is a very rare syndrome characterized by the association of thin and short upper and lower tarsus and absence of the lower eyelashes. | Is a | False | Partial ablepharon | Inferred relationship | Existential restriction modifier (core metadata concept) |
This concept is not in any reference sets