Joint formation defects

Child codes

• LB90.0 – Humero-radio-ulnar synostosis
• LB90.1 – Humero-radial synostosis
• LB90.2 – Humero-ulnar synostosis
• LB90.3 – Radio-ulnar synostosis
• LB90.4 – Madelung deformity
• LB90.5 – Congenital digital clubbing
• LB90.6 – Tibio-fibular synostosis
• LB90.7 – Cubitus valgus
• LB90.8 – Cubitus varus
• LB90.Y – Other specified joint formation defects
• LB90.Z – Joint formation defects, unspecified

Sibling codes

• LB70 – Structural developmental anomalies of cranium
• LB71 – Structural developmental anomalies of facial bones
• LB72 – Structural developmental anomalies of shoulder girdle
• LB73 – Structural developmental anomalies of spine or bony thorax
• LB74 – Structural developmental anomalies of pelvic girdle
• LB75 – Brachydactyly
• LB76 – Triphalangeal thumb
• LB77 – Hyperphalangy
• LB78 – Polydactyly
• LB79 – Syndactyly
• LB91 – Congenital shoulder dislocation
• LB92 – Congenital elbow dislocation
• LB93 – Congenital knee dislocation
• LB94 – Congenital patella dislocation
• LB95 – Patella aplasia or hypoplasia
• LB96 – Congenital bowing of long bones
• LB97 – Limb overgrowth
• LB98 – Congenital deformities of feet
• LB99 – Reduction defects of upper limb
• LB9A – Reduction defects of lower limb
• LB9B – Reduction defects of upper and lower limbs
• LB9Y – Other specified structural developmental anomalies of the skeleton
• LB9Z – Structural developmental anomalies of the skeleton, unspecified

Foundation entity

Joint formation defects – http://id.who.int/icd/entity/1429730271

Allowed postcoordination axes

• laterality
• specificAnatomy