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 > Keratitis 370.* > 2006 ICD-9-CM Diagnosis 370.22 Macular keratitis View the most recent version of ICD-9-CM 370.22 370.22 is a specific code that can be used to specify a diagnosis 370.22 contains 5 index entries View the ICD-9-CM Volume 1 370.* hierarchy Alternate Terminology Keratitis: areolar nummular stellate striate  Index entries containing 370.22: Keratitis (nodular) (nonulcerative) (simple) (zonular) NEC 370.9 areolar 370.22 macular 370.22 nummular 370.22 stellate 370.22 striate 370.22