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 374.20 Lagophthalmos unspecified View the most recent version of ICD-9-CM 374.20 374.20 is a specific code that can be used to specify a diagnosis 374.20 contains 1 index entry View the ICD-9-CM Volume 1 374.* hierarchy  Index entries containing 374.20: Lagophthalmos (eyelid) (nervous) 374.20 cicatricial 374.23 keratitis (see also Keratitis) 370.34 mechanical 374.22 paralytic 374.21