What is OHIP billing code X112?

X112 is "Barium enema", an OHIP Laboratory code from the Ontario Schedule of Benefits (Physician Services).

How much does X112 pay?

The current OHIP fee for X112 is $0.00, effective 2025-04-01, per the Ontario Schedule of Benefits.

How do I bill X112 to OHIP?

X112 is submitted through OHIP's MCEDT claims system, either directly or via billing software. SnapBill validates X112 claims against the Schedule of Benefits rules before submission.

What codes are related to X112?

Codes related to X112 in the Schedule of Benefits include X113.

All codes

X112

X112 – Barium enema

OHIP Laboratory Code — DIAGNOSTIC RADIOLOGY · Schedule of Benefits

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X112 is a diagnostic radiology procedure for the examination of the colon using a barium enema. This service includes a survey film if one is taken. The service has separate professional ('P' fee) and technical ('H' fee) components. As per , the technical component is only payable when the service is rendered in a hospital setting. This procedure is eligible for after-hours procedure premiums (E409, E410, E412, E413) when rendered non-electively for intussusception, as outlined on .

When to Use

Use X112 for diagnostic barium enema examinations of the colon when performed in a hospital setting.
Use X112 specifically for non-elective procedures to treat intussusception, which allows for the application of after-hours procedure premiums like E409 or E410.

Common Pitfalls

Billing the technical component ('H' fee) for patients who are hospital in-patients or admitted within 24 hours of the procedure is a common cause of rejection.
Attempting to bill after-hours procedure premiums (E409, E410, E412, E413) for elective barium enemas will result in rejection, as these are restricted to non-elective intussusception cases.
Submitting X112 with multiple special visit premiums for the same encounter is prohibited; only one 'first person seen' premium is payable per visit.

Billing Tips

Ensure the professional ('P') and technical ('H') components are billed correctly according to the setting, noting that the 'H' fee is only payable when the service is rendered in a hospital.
When performing non-elective procedures for intussusception after hours, ensure the appropriate premium (E409-E413) is linked to the X112 claim to maximize the procedural fee.

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Provider Fee$0.00

Surgical Assistant Fee$55.05

Non-Anaesthetist Fee$29.40

Effective: April 1, 2025

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