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T86.842

Non-billable

Corneal transplant infection

T86.842 is the ICD-10-CM code for Corneal transplant infection. It is a non-billable category code — use a more specific child code such as T86.8421 for billing.

Status
Header (non-billable)
Chapter
S00-T88
Parent
T86.84
Subcodes
4
Edition
FY2026

S00-T88 Injury, poisoning and certain other consequences of external causes

Use additional code

  • •code to specify infection

Frequently asked questions

What is ICD-10 code T86.842?
T86.842 is the ICD-10-CM code for "Corneal transplant infection". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is T86.842 a billable code?
No — T86.842 is a non-billable header code. Use a more specific child code (such as T86.8421) for billing.
What are the subcodes of T86.842?
T86.842 has 4 more specific child codes, including T86.8421, T86.8422, T86.8423.

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

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