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 372.43 Central pterygium View the most recent version of ICD-9-CM 372.43 372.43 is a specific code that can be used to specify a diagnosis 372.43 contains 1 index entry View the ICD-9-CM Volume 1 372.* hierarchy  Index entries containing 372.43: Pterygium (eye) 372.40 central 372.43