LA31.Z
Structural developmental anomalies of mouth or tongue, unspecified
Structural developmental anomalies of mouth or tongue, unspecified
Classification
ICD-11
Chapter
20: Developmental AnomaliesBlock
LA30-LA5ZParent Code
LA31ICD-10 Mapping
2 equivalentsICD-10 Equivalents(2)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Frequently Asked Questions
What is the ICD-11 code for structural developmental anomalies of mouth or tongue, unspecified?
The ICD-11 code for structural developmental anomalies of mouth or tongue, unspecified is LA31.Z. The full clinical description is "Structural developmental anomalies of mouth or tongue, unspecified".
What does ICD-11 code LA31.Z mean?
ICD-11 code LA31.Z represents “Structural developmental anomalies of mouth or tongue, unspecified”. It is classified under Chapter 20: Developmental Anomalies.
What chapter is LA31.Z in?
LA31.Z is in Chapter 20: Developmental Anomalies (codes LA00-LD9Z).
What is the ICD-10 equivalent of ICD-11 code LA31.Z?
LA31.Z maps to 2 ICD-10 codes: Q38.3 (Other congenital malformations of tongue), Q38.6 (Other congenital malformations of mouth). 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.
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