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 > Other Disorders Of Eyelids 374.* > 2006 ICD-9-CM Diagnosis 374.21 Paralytic lagophthalmos View the most recent version of ICD-9-CM 374.21 374.21 is a specific code that can be used to specify a diagnosis 374.21 contains 1 index entry View the ICD-9-CM Volume 1 374.* hierarchy  Index entries containing 374.21: Lagophthalmos (eyelid) (nervous) 374.20 paralytic 374.21