ICD-11 code : LB73.12;
Preferred Label : Accessory rib;
ICD-11 definition : A condition caused by failure of the ribs to correctly develop during the antenatal
period. This condition is characterized by a supernumerary rib arising for a cervical
or lumbar vertebra. This condition may present with thoracic outlet syndrome, or may
be asymptomatic.;
ICD-11 synonym : extra rib; supernumerary rib;
Origin ID : 166116473;
Automatic exact mappings (from CISMeF team)
Currated CISMeF NLP mapping
ICD-10 Mapping
A condition caused by failure of the ribs to correctly develop during the antenatal
period. This condition is characterized by a supernumerary rib arising for a cervical
or lumbar vertebra. This condition may present with thoracic outlet syndrome, or may
be asymptomatic.