2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Nervous System And Sense Organs 320-389 > Diseases Of The Ear And Mastoid Process 380-389 > Disorders Of External Ear 380.* > 2006 ICD-9-CM Diagnosis 380.30 Disorder of pinna unspecified View the most recent version of ICD-9-CM 380.30 380.30 is a specific code that can be used to specify a diagnosis 380.30 contains 3 index entries View the ICD-9-CM Volume 1 380.* hierarchy  Index entries containing 380.30: Disease, diseased - see also Syndrome auricle, ear NEC 380.30 Disorder - see also Disease ear 388.9 pinna 380.30 pinna 380.30 specified type NEC 380.39