Joint formation defects

Definition

Any condition of the skeletal system, caused by failure of joints to correctly develop during the antenatal period.

11 subordinate codes

• LB90.0Humero-radio-ulnar synostosis
• LB90.1Humero-radial synostosis
• LB90.2Humero-ulnar synostosis
• LB90.3Radio-ulnar synostosis
• LB90.4Madelung deformity
• LB90.5Congenital digital clubbing
• LB90.6Tibio-fibular synostosis
• LB90.7Cubitus valgus
• LB90.8Cubitus varus
• 4B4YOther specified diseases of the immune system
• 4B4ZDiseases of the immune system, unspecified

Nearby in Structural developmental anomalies of the skeleton

• LB70Structural developmental anomalies of cranium
• LB71Structural developmental anomalies of facial bones
• LB72Structural developmental anomalies of shoulder girdle
• LB73Structural developmental anomalies of spine or bony thorax
• LB74Structural developmental anomalies of pelvic girdle
• LB75Brachydactyly
• LB76Triphalangeal thumb
• LB77Hyperphalangy