AA41 Acquired deformity of pinna
International Classification of Diseases for Mortality and Morbidity Statistics, 11th Revision, v2025-01
Acquired deformities involving the external ear.
inclusions
- acquired deformity of auricle
sections/codes in this section (AA41-AA41)
- Cauliflower ear (AA41.0)
- Other specified acquired deformity of pinna (AA41.Y)
- Acquired deformity of pinna, unspecified (AA41.Z)
postcoordination
Add Stem and/or Extension codes to form a cluster code which adds detail to the condition.
Laterality - only one may be selected
Specific anatomy - multiple selections are allowed
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