H16.26

Non-billable

Vernal keratoconjunctivitis, with limbar and corneal involvement

H16.26 is the ICD-10-CM code for Vernal keratoconjunctivitis, with limbar and corneal involvement. It is a non-billable category code — use a more specific child code such as H16.261 for billing.

Status
Header (non-billable)
Chapter
H00-H59
Parent
H16.2
Subcodes
4
Edition
FY2026

H00-H59 Diseases of the eye and adnexa

Excludes1 — not coded here

  • vernal conjunctivitis without limbar and corneal involvement (H10.44)

Frequently asked questions

What is ICD-10 code H16.26?
H16.26 is the ICD-10-CM code for "Vernal keratoconjunctivitis, with limbar and corneal involvement". It falls under H00-H59 Diseases of the eye and adnexa.
Is H16.26 a billable code?
No — H16.26 is a non-billable header code. Use a more specific child code (such as H16.261) for billing.
What are the subcodes of H16.26?
H16.26 has 4 more specific child codes, including H16.261, H16.262, H16.263.
What is excluded from H16.26?
Excludes1 (not coded here): vernal conjunctivitis without limbar and corneal involvement (H10.44).

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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