Os Subfibulare M25.879

Os Subfibulare 

ICD-10 Classification / Treatment
Etiology / Epidemiology / Natural History Associated Injuries / Differential Diagnosis
Anatomy Complications
Clinical Evaluation Follow-up Care
Xray / Diagnositc Tests Review References

synonyms: os subfibulare

Os Subfibulare ICD-10

Os Subfibulare Etiology / Epidemiology / Natural History

  • accessory ossicle in the lateral malleolus.

Os Subfibulare Anatomy

  • Often consists of the ATFL and CFL origins

Os Subfibulare Clinical Evaluation

  • Generally asymptomatic and noted as incident finding on ankle xrays. 

Os Subfibulare Xray / Diagnositc Tests

    Os Subfibulare Classification / Treatment

      Os Subfibulare Associated Injuries / Differential Diagnosis

      • Lateral malleolus fracture

      Os Subfibulare Complications

        Os Subfibulare Follow-up Care

        • No follow up needed for asymptomatic os subfibulare.  

        Os Subfibulare Review References