E0781 — Ambulatory infusion pump, single or multiple channels, electric or battery operated, with administrative equipment, worn by patient
HCPCS Level II E-code · short descriptor: “External ambulatory infus pu”
- Code system
- HCPCS Level II
- Family
- E — Durable medical equipment
- Medicare coverage status
- Special coverage instructions apply
- DMEPOS payment category
- Capped rental
- Prior authorization
- Not on Medicare required-PA list
- Face-to-face & WOPD
- Not on the required list
- Status
- Active (April 2026 HCPCS)
Prior authorization
Not on the Medicare required-PA list as of the January 13, 2026 update (74 items). Medicare Advantage and commercial plans set their own prior-authorization rules for this code — verify per plan before delivery.
Order readiness — what the written order must contain
Every Medicare DMEPOS claim needs a Standard Written Order with all six elements (42 CFR 410.38(d)):
- Beneficiary name or Medicare Beneficiary Identifier (MBI) (42 CFR 410.38(d)(1)(i)(A))
- General description of the item (42 CFR 410.38(d)(1)(i)(B))
- Quantity to be dispensed, if applicable (42 CFR 410.38(d)(1)(i)(C))
- Order date (42 CFR 410.38(d)(1)(i)(D))
- Treating practitioner name or NPI (42 CFR 410.38(d)(1)(i)(E))
- Treating practitioner signature (42 CFR 410.38(d)(1)(i)(F))
Not on the F2F/WOPD list (April 13, 2026 update — 83 items). The standard written order must reach the supplier before claim submission.
Blank requirements checklist only — MyMedi-AI never collects or stores completed orders.
E0781 Medicare fee schedule (April 2026)
RR — Monthly rental Capped rental
Medicare allowable ranges from $309.33 to $396.36 depending on state and rural status.
| State | Non-rural | Rural |
|---|---|---|
| AK | $380.71 | — |
| AL | $309.33 | $339.48 |
| AR | $309.33 | $343.40 |
| AZ | $309.33 | $329.83 |
| CA | $309.33 | $343.40 |
| CO | $309.33 | $343.40 |
| CT | $309.33 | $343.40 |
| DC | $309.33 | $343.40 |
| DE | $309.33 | $315.09 |
| FL | $309.33 | $327.43 |
| GA | $309.33 | $337.74 |
| HI | $396.36 | — |
| IA | $309.33 | $343.40 |
| ID | $309.33 | $343.40 |
| IL | $309.33 | $343.40 |
| IN | $309.33 | $343.40 |
| KS | $309.33 | $343.40 |
| KY | $309.33 | $343.40 |
| LA | $309.33 | $343.40 |
| MA | $309.33 | $315.09 |
| MD | $309.33 | $338.42 |
| ME | $309.33 | $315.09 |
| MI | $309.33 | $340.96 |
| MN | $309.33 | $343.40 |
| MO | $309.33 | $343.40 |
| MS | $309.33 | $324.88 |
| MT | $309.33 | $326.15 |
| NC | $309.33 | $343.40 |
| ND | $309.33 | $324.59 |
| NE | $309.33 | $343.40 |
| NH | $309.33 | $315.09 |
| NJ | $309.33 | $315.09 |
| NM | $309.33 | $321.49 |
| NV | $309.33 | $334.05 |
| NY | $309.33 | $315.09 |
| OH | $309.33 | $343.40 |
| OK | $309.33 | $343.40 |
| OR | $309.33 | $343.40 |
| PA | $309.33 | $315.09 |
| PR | $376.01 | — |
| RI | $309.33 | $319.45 |
| SC | $309.33 | $343.40 |
| SD | $309.33 | $339.75 |
| TN | $309.33 | $343.40 |
| TX | $309.33 | $343.40 |
| UT | $309.33 | $343.40 |
| VA | $309.33 | $315.09 |
| VI | $343.40 | — |
| VT | $309.33 | $315.09 |
| WA | $309.33 | $343.40 |
| WI | $309.33 | $343.40 |
| WV | $309.33 | $332.14 |
| WY | $309.33 | $339.20 |
Common denial codes to watch
Related E-codes
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