2006 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 > Disorders Of The Orbit 376.* > 2006 ICD-9-CM Diagnosis 376.33 Orbital edema or congestion View the most recent version of ICD-9-CM 376.33 376.33 is a specific code that can be used to specify a diagnosis 376.33 contains 2 index entries View the ICD-9-CM Volume 1 376.* hierarchy  Index entries containing 376.33: Congestion, congestive (chronic) (passive) orbit, orbital 376.33 inflammatory (chronic) 376.10 acute 376.00 Edema, edematous 782.3 orbit 376.33 circulatory 459.89