Billing code
E804A — Endoscopic ultrasound – injection (metastases, nodes, masses, celiac plexus)
EUS-guided injection
Add for injection of metastases, nodes, masses or the celiac plexus through a linear or radial echo-endoscope.
Watch for: Must be billed with S236 or S237; S236 pays zero when billed with S237.
| Provider | Specialist | Assistant | Anaesthetist | Non-anaesthetist |
|---|---|---|---|---|
| $145.05 | $0.00 | $0.00 | $0.00 | $0.00 |
- Code
- E804A
- Description
- Endoscopic ultrasound – injection (metastases, nodes, masses, celiac plexus)
- FHO+ basket
- Not in the FHO+ base rate basket (Schedule 2 or 2B).
- Effective date
- Apr 1, 2025
- Termination date
- No end date
Explanation
Updated October 26, 2026
Add-on for EUS-guided injection of metastases, nodes, masses or the celiac plexus through a linear or radial echo-endoscope.
What it covers
E804 is injection of one or more of: metastases, nodes, masses or the celiac plexus, through a linear or radial echo-endoscope (S6).
Billing rules
- Add-on under the linear or radial echo-endoscope listings, S236 (excluding biliary/pancreatic exam) or S237 (including it) (S6).
- S236 pays zero when billed with S237 (S6).
- Upper or lower GI endoscopy with S236 or S237 pays zero unless needed because of limited visualization with the echo-endoscope (S6).
- Marked #: premises, equipment, supplies and staff are funded by the hospital budget or ICHSC facility costs, and patients can't be charged for them (GP13).
- Under-16 age premiums (10–30%) apply to surgical procedures in Parts K to Z (GP64).
Often billed with
- S236 or S237 (S6).
Common rejections
- ADF: OHIP describes this as 'Corresponding Procedure Invalid, Omitted or Paid at zero': the base procedure (S236 or S237) is missing from the claim, invalid, or paid at zero. Add-ons are payable only with their base code.
Related codes: S236, S237, E802, E805
Source: Schedule of Benefits (July 1, 2026), Digestive System Surgical Procedures, Endoscopic Ultrasound, page S6.
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