Get started free

H10.51

Non-billable

Ligneous conjunctivitis

H10.51 is the ICD-10-CM code for Ligneous conjunctivitis. It is a non-billable category code — use a more specific child code such as H10.511 for billing.

Status
Header (non-billable)
Chapter
H00-H59
Parent
H10.5
Subcodes
4
Edition
FY2026

H00-H59 Diseases of the eye and adnexa

Notes

  • •underlying condition if known, such as:
  • •plasminogen deficiency (E88.02)

Frequently asked questions

What is ICD-10 code H10.51?
H10.51 is the ICD-10-CM code for "Ligneous conjunctivitis". It falls under H00-H59 Diseases of the eye and adnexa.
Is H10.51 a billable code?
No — H10.51 is a non-billable header code. Use a more specific child code (such as H10.511) for billing.
What are the subcodes of H10.51?
H10.51 has 4 more specific child codes, including H10.511, H10.512, H10.513.

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

Look up another ICD-10 code or condition

Powered by Eleplan

Free ICD-10 lookup is just the start. Eleplan keeps the whole care plan in one place.

Diagnoses, medications, documents, appointments, and the whole care team — organized and always in sync, with Ellie, your AI care assistant, on top of it. Free to start.

Get started freeSee how Eleplan works →