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H18.55 - Macular corneal dystrophy


The ICD 10 Code for Macular corneal dystrophy is listed as H18.55.
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: H18.55
Description: Macular corneal dystrophy
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 H18.5 - Hereditary corneal dystrophies
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 371.55 - Macular corneal dystrophy
ICD-10-CM Siblings (same level / similar specificity) of H18.55:
H18.50 - Unspecified hereditary corneal dystrophies
H18.51 - Endothelial corneal dystrophy
H18.52 - Epithelial (juvenile) corneal dystrophy
H18.53 - Granular corneal dystrophy
H18.54 - Lattice corneal dystrophy
H18.59 - Other hereditary corneal dystrophies