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 > Corneal Opacity And Other Disorders Of Cornea 371.* > 2006 ICD-9-CM Diagnosis 371.40 Corneal degeneration unspecified View the most recent version of ICD-9-CM 371.40 371.40 is a specific code that can be used to specify a diagnosis 371.40 contains 8 index entries View the ICD-9-CM Volume 1 371.* hierarchy  Index entries containing 371.40: Change(s) (of) - see also Removal of cornea, corneal degenerative NEC 371.40 Degeneration, degenerative cornea 371.40 calcerous 371.44 familial (hereditary) (see also Dystrophy, cornea) 371.50 macular 371.55 reticular 371.54 hyaline (of old scars) 371.41 marginal (Terrien's) 371.48 mosaic (shagreen) 371.41 nodular 371.46 peripheral 371.48 senile 371.41 Gangrene, gangrenous (anemia) (artery) (cellulitis) (dermatitis) (dry) (infective) (moist) (pemphigus) (septic) (skin) (stasis) (ulcer) 785.4 cornea 371.40 Keratopathy 371.40 band (see also Keratitis) 371.43 bullous (see also Keratitis) 371.23 degenerative (see also Degeneration, cornea) 371.40 hereditary (see also Dystrophy, cornea) 371.50 discrete colliquative 371.49 Necrosis, necrotic cornea (see also Keratitis) 371.40 Opacity, opacities cornea 371.00 degenerative (see also Degeneration, cornea) 371.40 Xerosis cornea 371.40 with corneal ulceration 370.00 vitamin A deficiency 264.3 vitamin A deficiency 264.2