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H18.221 - Idiopathic corneal edema, right eye


The ICD 10 Code for Idiopathic corneal edema, right eye is listed as H18.221.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: H18.221
Description: Idiopathic corneal edema, right eye
Diagnostic Related Groups
(MS-DRG v30.0)
124 - Other Disorders Of The Eye W Mcc
125 - Other Disorders Of The Eye W/o Mcc
Chapter Diseases of the eye and adnexa (H00-H59)
Block Disorders of sclera, cornea, iris and ciliary body (H15-H22)
Parent H18.22 - Idiopathic corneal edema
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 371.21 - Idiopathic corneal edema (approximate)
ICD-10-CM Siblings (same level / similar specificity) of H18.221:
H18.222 - Idiopathic corneal edema, left eye
H18.223 - Idiopathic corneal edema, bilateral
H18.229 - Idiopathic corneal edema, unspecified eye