H17
⚠ Non-billable
Corneal scars and opacities
ICD-10-CM · FY2026 · Diseases of the Eye and Adnexa
Code
H17
System
ICD-10-CM
Billable
No — use specific code
Effective
FY2026
Chapter
Diseases of the Eye and Adnexa
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code H17?
ICD-10-CM code H17 represents Corneal scars and opacities. It is a non-billable header code requiring a more specific subcategory in the Diseases of the Eye and Adnexa chapter, effective October 1, 2025 – September 30, 2026.
Is H17 billable?
No. H17 is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is H17 in?
H17 belongs to the Diseases of the Eye and Adnexa chapter (H00–H59) of ICD-10-CM.
Related codes in the H17 category
H17.0
Adherent leukoma
Non-billable
H17.1
Central corneal opacity
Non-billable
H17.8
Other corneal scars and opacities
Non-billable
H17.9
Unspecified corneal scar and opacity
Billable
H17.00
Adherent leukoma, unspecified eye
Billable
H17.01
Adherent leukoma, right eye
Billable
H17.02
Adherent leukoma, left eye
Billable
H17.03
Adherent leukoma, bilateral
Billable
Search all 98,186 ICD-10-CM codes instantly
Search ICDwise →