Regulatory watch
Iowa EVV requirements: CareBridge and the MCOs
- The Iowa HHS EVV page (undated)
- Informational Letters 2134-MC-FFS (May 15, 2020), 2239-MC (June 18, 2021), 2525-MC (November 30, 2023) and 2640-MC-FFS (April 10, 2025)
- Iowa HHS EVV FAQs: General (undated)
- EVV stakeholder meeting deck, March 25, 2025
- 441 Iowa Administrative Code chapter 73, rules 73.1 and 73.18, effective July 1, 2026
- ARC 5597C, adopted and filed, effective July 1, 2021
- Iowa Medicaid EVV presentation (2024)
Iowa EVV dates by service
Iowa added services to EVV in stages. Each row gives a start date, or the date of the letter that left a service out:
| Service | Start or letter date | Status in the letters | Letter |
|---|---|---|---|
| Personal care, plans | Jan. 1, 2021. | On EVV through the managed care plans. | IL 2525-MC |
| Facility shift workers | June 18, 2021. | Assisted living and residential care shift staff may opt out of personal care EVV by attestation. | IL 2239-MC |
| Home health, plans | Jan. 1, 2024. | On EVV; claims that bypass CareBridge go unpaid; no facility opt-out. | IL 2525-MC |
| Fee-for-service | Apr. 10, 2025. | Not implemented for fee-for-service at this time. | IL 2640-MC-FFS |
| Hospice | Nov. 30, 2023. | Left out of EVV for now. | IL 2525-MC |
Narrow screen? Slide the table sideways, since the Status and Letter columns say what each date means. Rows were checked letter by letter on November 9, 2026.
Iowa leaves EVV to the managed care plans
The Iowa HHS EVV page, undated, states the model in one line: “Iowa HHS is using a Managed Care Organization Choice model for EVV.” Rule 441—73.1, effective July 1, 2026, defines an EVV system as “an electronic system that providers can check into at the beginning of and check out of” when a service period ends.
Seven data points on each visit
The Iowa HHS EVV page breaks a visit into seven data points: the kind of service, who received it, its date, where it was delivered, who gave it, when it began and when it ended. Informational Letter 2525-MC, from November 30, 2023, lists the home health procedure codes that fall under EVV, and the EVV page carries a longer code table covering personal care too.
How your own vendor connects to CareBridge
Rule 441—73.18(4), effective July 1, 2026, has each managed care plan point personal care and home health providers to the plan’s EVV system or another system that meets section 12006 of the Cures Act. The General FAQ adds that an alternate vendor feeds CareBridge for claims. CareBridge is the aggregator, so whichever vendor an agency uses, its visits end up there.
Manual entries and reason codes
The EVV stakeholder meeting deck of March 25, 2025 calls manual entries “a rarity, not the norm” and lists as a “Requirement” that fewer than 25 percent of documented visits be entered or revised by hand. Each manual visit carries a reason code, such as MR1000 for caregiver error or MR1020 for a forgotten clock-in, and missed visits get their own MVA codes. The same deck notes an approved exception that lets live-in caregivers log by manual entry each day they work, on the same day.
Live-in caregivers and facility staff
Iowa did not carve live-in caregivers out of EVV. The General FAQ says so directly, and ARC 5597C, adopted and effective July 1, 2021, kept personal care by live-in caregivers and in congregate settings on EVV. Assisted living and residential care facilities could opt their shift workers out of personal care EVV by attestation under Informational Letter 2239-MC of June 18, 2021; Letter 2525-MC of November 30, 2023 gives those facilities no such opt-out for home health.
Iowa papers outside this review
The Iowa HHS EVV page lists close to twenty older EVV letters, and most of them were not opened. Neither were the ARC 0312D notice behind the 2026 version of chapter 73, the 2023 and 2024 stakeholder meeting decks, or CareBridge’s own help pages. The undated FAQs carry some dates that later letters replaced; where they differ, this page follows the dated letter.
How LockProof sits beside CareBridge
Under Informational Letter 2525-MC of November 30, 2023, a plan matches home health claims to visits that came through CareBridge. Families paying privately, or adult children keeping an eye on a parent’s aide, can hold their own photo log of visits in LockProof. Compare photo tools an Iowa agency can use alongside CareBridge, or step through one caregiver visit recorded in LockProof.
Iowa and the states around it
Compare each state’s EVV model in our EVV requirements by state table. Minnesota, to the north, runs a free state system with an HHAeXchange aggregator, and south of Iowa, Missouri keeps an open model with a Sandata aggregator.
Common questions
Who runs EVV in Iowa?
The managed care plans. The Iowa HHS EVV page calls it a Managed Care Organization Choice model, and says every MCO uses CareBridge. Informational Letter 2134-MC-FFS of May 15, 2020 gave agencies a single entry point through the plans’ system or aggregation options for systems they already had, so an agency’s own vendor feeds CareBridge rather than replacing it.
Does Iowa EVV cover fee-for-service Medicaid?
Not yet. Informational Letter 2640-MC-FFS, dated April 10, 2025, says EVV will not be implemented for fee-for-service “at this time.” A 2021 rule notice, ARC 5597C, had planned to bring fee-for-service personal care in at a second phase; the 2025 letter shows that phase has not happened. EVV in Iowa runs through the managed care plans.
When did Iowa EVV start?
Informational Letter 2525-MC of November 30, 2023 dates personal care EVV to January 1, 2021 and puts home health on EVV from January 1, 2024, with hospice left out. Per that Iowa Medicaid notice, a home health claim that skips CareBridge is denied when its service date falls on January 1, 2024 or later. The Iowa Medicaid EVV presentation of 2024 adds that a good faith effort exemption was granted for the home health start.
Does Iowa EVV use GPS?
It can. The undated Iowa HHS “FAQs: General” describes the CareBridge phone app working on a GPS-enabled device, and names a phone call through IVR or, rarely, a fixed object device (FOB) as other ways to check in and out. Rule 441—73.1, effective July 1, 2026, defines an EVV system by check-in and check-out alone, with no mention of GPS.
Could LockProof take the place of CareBridge?
LockProof is not an EVV system. Iowa visit data reaches the plans through CareBridge or a system that aggregates with it, and LockProof is neither. It gives families and agencies a photo log on a separate track: a link in a text opens the phone’s camera live, gallery uploads are refused, and the moment a photo reaches our server becomes its time. If the picture, its server time or a position the caregiver let the phone pass along were edited later, the SHA-256 seal would break.
Is this Iowa page legal advice?
No. Its Iowa facts come from the Iowa HHS letters, FAQ, decks, web page, rule chapter and rule notice in the box at the top, opened November 9, 2026; its LockProof facts describe the product. Many older EVV letters that the Iowa HHS page lists were not opened. If you are unsure about one service code, ask the member’s managed care plan or a lawyer.