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Achondroplasia Q77.4 756.4

ICD-9 Classification / Treatment
Etiology / Natural History Associated Injuries / DDx
Anatomy Complications
Clinical Evaluation Follow-up Care
Xray / Diagnositc Tests Review References


Achondroplasia ICD-9

  •  756.4Chondrodystrophy Achondroplasia Chondrodystrophia (fetalis) Dyschondroplasia Enchondromatosis Ollier's disease Excludes: congenital myotonic chondrodystrophy (359.23) lipochondrodystrophy [Hurler's syndrome] (277.5) Morquio's disease (277.5)

Achondroplasia ICD-10

  • Q77.4   Achondroplasia

Achondroplasia Etiology / Epidemiology / Natural History

  •  Caused by defect in fibroblast growth factor receptor 3  (FGFR-3)

Achondroplasia Anatomy


Achondroplasia Clinical Evaluation


Achondroplasia Xray / Diagnositc Tests


Achondroplasia Classification / Treatment


Achondroplasia Associated Injuries / Differential Diagnosis


Achondroplasia Complications

Achondroplasia Follow-up Care


Achondroplasia Review References





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