All ICD10 Codes

H18.502

Billable
ChapterH00–H59
Ranksubcategory
Official Description

Unspecified hereditary corneal dystrophies, left eye

Metadata & Insights
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 7: Diseases of the Eye and Adnexa (H00-H59).
General instructions are available for the parent sections:
View CH7 Notes

Clinical Hierarchy

BillableHas subcodes
CH7Diseases of the eye and adnexa (H00-H59)
H15-H22Disorders of sclera, cornea, iris and ciliary body (H15-H22)
H18Other disorders of cornea
H18.5Hereditary corneal dystrophies
H18.50Unspecified hereditary corneal dystrophies
H18.502Unspecified hereditary corneal dystrophies, left eyeBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to H18.502:

chapterCH7
Diseases of the eye and adnexa (H00-H59)
View context instructions

Code History

  • FY 2020: This code replaced H18.50 (Unspecified hereditary corneal dystrophies)

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

DRG 124
Other Disorders of the Eye with MCC or Thrombolytic Agent
DRG 125
Other Disorders of the Eye without MCC

Cross Reference

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