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 Conjunctiva 372.* > 2006 ICD-9-CM Diagnosis 372.75 Conjunctival cysts View the most recent version of ICD-9-CM 372.75 Abnormal fluid filled sac within the conjunctiva. 372.75 is a specific code that can be used to specify a diagnosis 372.75 contains 2 index entries View the ICD-9-CM Volume 1 372.* hierarchy  Index entries containing 372.75: Cyst (mucus) (retention) (serous) (simple) canthus 372.75 conjunctiva 372.75