ICD-11 MMS

20 Developmental anomalies

Structural developmental anomalies primarily affecting one body system  (LA00-LD0Z)

Structural developmental anomalies of the ear  (LA20-LA2Z)

LA21 Minor anomalies of pinnae

LA21.0 Macrotia

International Classification of Diseases for Mortality and Morbidity Statistics, 11th Revision, v2024-01


1) Median longitudinal ear length greater than 2 SD above the mean and median ear width greater than 2 SD above the mean (objective). 2) Apparent increase in length and width of the pinna (subjective).

postcoordination

Add Stem and/or Extension codes to form a cluster code which adds detail to the condition.

Laterality  - only one may be selected

synonyms

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