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Isolated congenital syngnathia (disorder)
Isolated congenital syngnathia
Isolated congenital maxillomandibular fusion
A very rare developmental defect during embryogenesis with characteristics of varying degrees of congenital fusion (ranging from simple mucosal adhesions to extensive bony fusion) of mandible to maxilla that is not associated with any other malformations. Patients present with mouth opening limitation (which could range from severe to minimal restriction) that typically results in feeding, swallowing and/or respiratory difficulties that may lead to failure to thrive, malnutrition and/or temporomandibular joint ankylosis.
geïsoleerde congenitale synechie
Id763317002
StatusPrimitive
Associated morphologyCongenital abnormal fusion
Finding siteJaw region structure
OccurrenceCongenital
Pathological processPathological developmental process
DHD Diagnosis thesaurus reference set
ICD-10 complex map reference set
TargetQ67.4
RuleTRUE
AdviceALWAYS Q67.4 | POSSIBLE REQUIREMENT FOR ADDITIONAL CODE TO FULLY DESCRIBE DISEASE OR CONDITION
CorrelationSNOMED CT source code to target map code correlation not specified