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 370.50 Interstitial keratitis unspecified View the most recent version of ICD-9-CM 370.50 370.50 is a specific code that can be used to specify a diagnosis 370.50 contains 1 index entry View the ICD-9-CM Volume 1 370.* hierarchy  Index entries containing 370.50: Keratitis (nodular) (nonulcerative) (simple) (zonular) NEC 370.9 interstitial (nonsyphilitic) 370.50 with ulcer (see also Ulcer, cornea) 370.00 diffuse 370.52 herpes, herpetic (simplex) 054.43 zoster 053.21 syphilitic (congenital) (hereditary) 090.3 tuberculous (see also Tuberculosis) 017.3 [370.59]