ICD-11 classes
08 Diseases of the nervous system
LD20 — Syndromes with central nervous system anomalies as a major...

ICD-11 LD20 — Syndromes with central nervous system anomalies as a major feature

The diagnosis has no description.

The diagnosis includes nothing.

Diagnosis with code LD20 contains 7 clarifying diagnoses:

1. LD20.0 — Syndromes with cerebellar anomalies as a major feature
   It contains 4 clarifying diagnoses.
2. LD20.1 — Syndromes with lissencephaly as a major feature
3. LD20.2 — Syndromes with microcephaly as a major feature
4. LD20.3 — Syndromes with holoprosencephaly as a major feature
   It contains 1 clarifying diagnosis.
5. LD20.4 — Syndromes with brain calcifications as a major feature
6. LD20.Y — Other specified syndromes with central nervous system anomalies as a major feature
7. LD20.Z — Syndromes with central nervous system anomalies as a major feature, unspecified

The diagnosis is coded elsewhere:

• Multiple developmental anomalies or syndromes #23199
• Syndromes with central nervous system anomalies as a major feature #23200