ICD-11 classes
20 Developmental anomalies
Structural developmental anomalies primarily affecting one...
Structural developmental anomalies of the skeleton
LB9A — Reduction defects of lower limb

ICD-11 LB9A — Reduction defects of lower limb

Any condition caused by the failure of a lower limb to correctly develop during the antenatal period. These conditions are characterised by reduction in size or absence of the limb.

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis with code LB9A contains 11 clarifying diagnoses:

1. LB9A.0 — Amelia of lower limb
2. LB9A.1 — Tibial hemimelia
3. LB9A.2 — Fibular hemimelia
4. LB9A.3 — Congenital absence of thigh or lower leg with foot present
5. LB9A.4 — Apodia
6. LB9A.5 — Adactyly of feet
7. LB9A.6 — Split foot
8. LB9A.7 — Congenital absence of both lower leg and foot
9. LB9A.8 — Femoral agenesis or hypoplasia
10. LB9A.Y — Other specified reduction defects of lower limb
11. LB9A.Z — Reduction defects of lower limb, unspecified

The diagnosis is coded elsewhere:

• Structural developmental anomalies of the skeleton #18554
• Reduction defects of lower limb #18708