LA71.Z
Structural developmental anomalies of larynx, unspecified
Structural developmental anomalies of larynx, unspecified
Classification
ICD-11
Chapter
20: Developmental AnomaliesBlock
LA70-LA7ZParent Code
LA71ICD-10 Mapping
3 equivalentsICD-10 Equivalents(3)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(17)
SNOMED CT ↗
- Anomaly of thyroid cartilage8032007
- Absence of bronchus34774005
- Agenesis of larynx, trachea and bronchus204533007
- Agenesis of bronchus204534001
- Agenesis of larynx204535000
- Anomaly of laryngeal and tracheal cartilage204537008
- Anomaly of epiglottis204539006
- Absence of larynx249435003
- Aryepiglottic cyst in neonate722917001
- Agenesis of trachea1003555002
Frequently Asked Questions
What is the ICD-11 code for structural developmental anomalies of larynx, unspecified?
The ICD-11 code for structural developmental anomalies of larynx, unspecified is LA71.Z. The full clinical description is "Structural developmental anomalies of larynx, unspecified".
What does ICD-11 code LA71.Z mean?
ICD-11 code LA71.Z represents “Structural developmental anomalies of larynx, unspecified”. It is classified under Chapter 20: Developmental Anomalies.
What chapter is LA71.Z in?
LA71.Z is in Chapter 20: Developmental Anomalies (codes LA00-LD9Z).
What is the ICD-10 equivalent of ICD-11 code LA71.Z?
LA71.Z maps to 3 ICD-10 codes: Q31 (Congenital malformations of larynx), Q31.8 (Other congenital malformations of larynx), Q31.9 (Congenital malformation of larynx, unspecified). 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 LA71.Z map to?
LA71.Z maps to 10 SNOMED CT concepts: 34774005, 249435003, 204534001, 204535000, 204533007, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code LA71.Z?
LA71.Z is linked to 7 UMLS Concept Unique Identifiers: C0265749, C0265756, C0265762, C0265757, C0265760, and 2 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.