LA05.Z
Cerebral structural developmental anomalies, unspecified
Cerebral structural developmental anomalies, unspecified
Classification
ICD-11
Chapter
20: Developmental AnomaliesBlock
LA00-LA0ZParent Code
LA05ICD-10 Mapping
4 equivalentsICD-10 Equivalents(4)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(20)
SNOMED CT ↗
- Agenesis of part of brain26595007
- AIC - Aicardi syndrome80651009
- Agyria204036008
- Agenesis of cerebrum204040004
- Abnormality of neurogenesis253128003
- Absence of septum pellucidum253143001
- Agenesis of cerebellum253172000
- Agenesis of cerebellum and hydrocephalus syndrome715990006
- Agenesis of right hemisphere of cerebellum1010464002
- Agenesis of left hemisphere of cerebellum1010465001
UMLS ↗
- Other congenital malformations of brainC0495472
- ABSENCE OF CEREBRAL HEMISPHERES CONGENC0020225
- Absence of part of brainC0266461
- Broad Gyri of CerebrumC0266483
- Congenital hypoplasia of part of brainC0266462
- Fewer or absent grooves in brainC0266463
- MicrogyriaC2362742
- Other reduction deformities of brainC0477971
- Arnold-Chiari syndrome, type IVC2910100
- Other specified congenital malformations of brainC0477972
Frequently Asked Questions
What is the ICD-11 code for cerebral structural developmental anomalies, unspecified?
The ICD-11 code for cerebral structural developmental anomalies, unspecified is LA05.Z. The full clinical description is "Cerebral structural developmental anomalies, unspecified".
What does ICD-11 code LA05.Z mean?
ICD-11 code LA05.Z represents “Cerebral structural developmental anomalies, unspecified”. It is classified under Chapter 20: Developmental Anomalies.
What chapter is LA05.Z in?
LA05.Z is in Chapter 20: Developmental Anomalies (codes LA00-LD9Z).
What is the ICD-10 equivalent of ICD-11 code LA05.Z?
LA05.Z maps to 4 ICD-10 codes: Q04 (Other congenital malformations of brain), Q04.3 (Other reduction deformities of brain), Q04.8 (Other specified congenital malformations of brain), and 1 more. ICD-10 and ICD-11 do not always have one-to-one mappings — check the mapping type (equivalent, approximate, narrower, or broader) for each result.
What is the difference between ICD-10 and ICD-11?
ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.
What SNOMED CT codes does LA05.Z map to?
LA05.Z maps to 10 SNOMED CT concepts: 80651009, 253128003, 253143001, 253172000, 715990006, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code LA05.Z?
LA05.Z is linked to 10 UMLS Concept Unique Identifiers: C0495472, C0020225, C0266461, C0266483, C0266462, and 5 more. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.