Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2008. Module: SNOMED CT core
Descriptions:
Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
Preauricular sinus and fistula | Is a | False | Preauricular fistula | Inferred relationship | Some | |
A rare developmental defect during embryogenesis syndrome characterized by hypertelorism, bilateral preauricular sinus, bilateral punctal pits, lacrimal duct obstruction, hearing loss, abnormal palmar flexion creases and bilateral distal axial triradii. Shawl scrotum has also been reported. | Is a | True | Preauricular fistula | Inferred relationship | Some |
This concept is not in any reference sets