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T18.11

Non-billable

Gastric contents in esophagus

T18.11 is the ICD-10-CM code for Gastric contents in esophagus. It is a non-billable category code — use a more specific child code such as T18.110 for billing.

Status
Header (non-billable)
Chapter
S00-T88
Parent
T18.1
Subcodes
2
Edition
FY2026

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

Includes

  • •Vomitus in esophagus

Frequently asked questions

What is ICD-10 code T18.11?
T18.11 is the ICD-10-CM code for "Gastric contents in esophagus". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is T18.11 a billable code?
No — T18.11 is a non-billable header code. Use a more specific child code (such as T18.110) for billing.
What are the subcodes of T18.11?
T18.11 has 2 more specific child codes, including T18.110, T18.118.

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

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