2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Nervous System And Sense Organs 320-389 > Disorders Of The Eye And Adnexa 360-379 > Chorioretinal Inflammations Scars And Other Disorders Of Choroid 363.* > 2008 ICD-9-CM Diagnosis 363.9 Unspecified disorder of choroid  On October 1, 2008 the 2009 ICD-9-CM codes came into effect. Therefore, this code may be out of date. The 2009 version of ICD-9-CM 363.9 can be accessed here. Disorders of the choroid including hereditary choroidal diseases, neoplasms, and other abnormalities of the vascular layer of the uvea. 363.9 is a specific code that can be used to specify a diagnosis 363.9 contains 3 index entries View the ICD-9-CM Volume 1 363.* hierarchy ICD9Data's sister site ProcedureCodes.com launches with the 2008/09 CPT® codes - read more on the ICD9Data.com blog. Index entries containing 363.9: Choroidopathy NEC 363.9 degenerative (see also Degeneration, choroid) 363.40 hereditary (see also Dystrophy, choroid) 363.50 specified type NEC 363.8 Disease, diseased - see also Syndrome choroid 363.9 degenerative (see also Degeneration, choroid) 363.40 hereditary (see also Dystrophy, choroid) 363.50 specified type NEC 363.8 uveal tract posterior 363.9