Out-of-county Medicaid transportation: approvals, nearest-provider rules, and the long day

Why the county line matters

Medicaid pays for travel to care, and that can mean crossing county lines. Federal rules at 42 CFR 440.170(a)(3) list the travel expenses Medicaid can cover: the rider’s transportation, meals and lodging while traveling to care and while receiving it, and the cost of an attendant who needs to come along. What limits the distance is a second rule. CMS’s coverage guide for transportation (SMD 23-006) names two requirements: the trip should use the cheapest mode that meets the rider’s needs, and it should end at the nearest qualified provider, unless a medical reason calls for one farther away.

States turn that principle into lines on a map, and in the examples below the line is rarely the county border itself. What matters is whether the trip leaves the area your program treats as local, and what that triggers: a referral, a prior approval, more booking notice, or a wider pickup window. Trips that leave the state follow a separate set of rules, which the out-of-state trips guide explains, and the economics of long empty miles are in the rural NEMT guide.

How states draw the local area

Each program defines “local” its own way. Five examples, each from the state’s own rule or manual:

• Kentucky. Under 603 KAR 7:080, a “medical service area” means the county the rider lives in plus every county touching it. Care outside that area needs a referral from a licensed physician, a qualified mental health professional, an advanced practice registered nurse or a physician’s assistant. The referral must name the closest appropriate provider, is good for six months, and uses the Kentucky Non-Emergency Medical Transportation Program Medicaid Medical Referral Form. When no referral can be obtained, the contracting agency may authorize the trip.
• Texas. The Uniform Managed Care Manual, chapter 16.4 (the state’s NEMT handbook for health plans), calls a trip “long-distance” when the plan approves care beyond the member’s county of residence, the counties next to it, or the plan’s service area. Plans must also cover trips to counties across the line in New Mexico, Oklahoma, Arkansas or Louisiana that lie within 50 miles of Texas, when members in Texas border counties customarily get care there.
• Ohio. Under OAC 5160-15-10, every county’s job and family services department has a “community service area.” It covers at least the county or counties that office serves and can take in specific places in other Ohio counties and in bordering states. When care exists only outside it, the county may pay just enough to reach the nearest location, unless a documented reason other than distance overrides that limit.
• North Carolina. The county-run policy (MA-2910, revised March 16, 2026) sends riders to the closest provider, which can be in a bordering state. One-way trips over 30 miles, measured from the pickup point or from the nearest provider when none is local, count as a “significantly greater distance” and need prior approval.
• New Mexico. The line is 120 miles from the rider’s home community. The state raised it from 65 miles for fee-for-service trips from July 1, 2023 (Supplement 23-09) and for health plan trips from July 1, 2024 (Letter of Direction 40), then wrote it into 8.324.7 NMAC effective September 1, 2026.

Illinois puts the nearest-provider rule straight into its payment terms. Its transportation handbook (March 11, 2024) says the state will not pay for trips beyond the nearest, appropriate, available medical provider, and it makes the referring medical provider responsible for confirming that the rider is going to the closest appropriate one.

Missouri sets the distance by specialty

Missouri goes further than a single radius. Its MO HealthNet NEMT manual (April 2026) sets travel standards by the rider’s county type and the kind of care. Seven counties are urban (Clay, Greene, Jackson, Jefferson, St. Charles, St. Louis County and St. Louis City), 15 are basic, and the rest are rural. A rural rider may travel up to 100 miles for cardiology but only 30 for a primary care visit.

The manual lists three exceptions that oblige the broker to go farther. The rider has a history of more than routine care with that provider for a special condition, or was referred there by a primary care physician for one, or cannot get an appointment within 30 calendar days from a provider inside the standards. The broker also ignores the standards for eligibility review appointments the state arranges, for lock-in providers (with state prior authorization when the trip exceeds the standards), and for trips to the nearest VA or Shriners hospital when the rider’s care there is free. Missouri treats providers in its eight neighboring states like in-state ones, while trips to any other state need prior authorization. Among the listed reasons a broker may deny a ride are “exceeds travel standards” and an appointment that is not with the closest provider available.

The paperwork has to exist before the trip

In a brokered program like Missouri’s, the broker checks the travel standards before it arranges the trip. New Mexico puts part of that duty on you. For any rider going more than 120 miles from home, 8.324.7 NMAC requires the transportation provider to get written verification from either the referring provider or the one giving the care, and to keep it with its billing records. The document must name the service and the out-of-community provider, and explain why the care can’t be had in the rider’s home community. For continuing trips, the information must be renewed every 12 months, up from six under the earlier rule.

North Carolina’s county-run program uses form DHB-5048, the Medicaid Transportation Exception Verification form. The referring physician signs it for a specialist referral, and the primary care provider signs it for primary care. A nurse practitioner or physician assistant in the office may complete it. Medical reasons the policy names include an established course of treatment that must be finished, such as chemotherapy or surgical follow-up visits, and harm to the rider from breaking off an established provider relationship. The completed form goes in the rider’s transportation file.

For your own records, the habits that protect a long trip:

1. Keep a copy of the referral or approval with the trip, even when the broker holds the original.
2. Track expiration dates on recurring trips. Kentucky’s referral lasts six months and New Mexico’s renewal runs every 12. A standing order can outlive its paperwork.
3. Match the trip to the referral. The provider name and address on the trip should be the one on the form.
4. Ask before you drive. If the destination looks far past the usual radius and the trip has no approval attached, call the broker first.

CMS also limits how hard states can push the nearest-provider rule. SMD 23-006 warns that denying a ride to the participating provider a rider chose, when that ride costs the same as or only slightly more than one to a closer provider, could violate the freedom-of-choice requirement.

Which office books the trip

When a rider is staying away from home, the trip may belong to a different office than you expect. North Carolina’s county-run policy assigns the trip to the county social services office where the beneficiary is physically located, not the county of Medicaid residence, and that includes adult care home residents. Counties must work together, and a ride may not be delayed or denied over a dispute about which county is responsible.

Kentucky handles it through its regional brokers. The same regulation makes a broker responsible for riders coded to its delivery area who have moved or are living in another region, and for riders physically residing in its region. For a provider, the practical point is that an out-of-county trip is assigned by the broker or office responsible for the rider, near where the rider lives or is staying, not near the destination. Your network membership in that area decides whether you see the trip at all.

More notice and wider windows

Long trips come with longer lead times and looser pickup rules in many programs:

• North Carolina, county-run trips. Local agencies can’t make riders book further ahead than three business days, or five for longer-distance trips. Urgent trips are exempt.
• Missouri. The broker wants two business days of notice from riders in urban counties and three from riders in basic or rural ones, though a hospital discharge or urgent need can go on the schedule that day.
• North Carolina, health plan trips. The managed care policy normally has riders reach the appointment at most an hour early and wait at most an hour after treatment for the ride home. For long-distance, multi-loaded or coordinated trips, both limits stretch to two hours. The policy does not say how far a trip must go to count as long-distance.
• Texas. A second escort or attendant may ride on a long-distance or out-of-state trip when a health care provider documents that it is medically necessary.

Planning the van’s day around one long trip

A long out-of-county trip takes one van for most of a day, so plan it before you accept it. Take a hypothetical North Carolina health plan rider with a 10:30 a.m. appointment at a cancer center 75 miles away. The drive takes about 90 minutes each way, the visit runs about two hours, and the ride home is a will-call.

1. Set the arrival window. If the plan’s broker treats the trip as long-distance, the rider can arrive any time from 8:30 to 10:30. Confirm that before you set the pickup. Plan for about 10:00 and pick up around 8:30, leaving room for a slow highway.
2. Decide what the van does during the visit. It can wait near the center, take local work in that town, or head home and let another van take the return. The rural NEMT guide compares what each choice costs.
3. Look for a second rider. Other riders headed to the same campus that morning can share the outbound run if your contract pays for it and the shared ride stays within the program’s ride-time limits.
4. Plan the return far from base. Get the clinic’s direct number and ask when the rider will really be done. Under the two-hour rule, the rider should not wait more than two hours after treatment ends, which leaves little slack when the van is 90 minutes out.
5. Count the driver’s hours. Federal wage rules count waiting as work when it is part of the job (29 CFR 785.15), so a driver parked near the clinic for a will-call is usually on the clock. A wait becomes unpaid time only under the narrow terms of 29 CFR 785.16: the driver is fully relieved, told ahead of time when work resumes, and the gap is long enough to be the driver’s own. The driver overtime guide covers the weekly math.
6. Record the miles. Programs such as Illinois pay only loaded miles, so the odometer or GPS record of each leg backs up the largest line on the claim.

For keeping an eye on open returns as the day goes on, see the will-call guide.

Meals, lodging, and overnight trips

When the care is far enough away that the rider has to stay overnight, meals and lodging can be part of the covered trip, as 42 CFR 440.170(a)(3) allows. Each state sets its own limits, approvals and payment rules. The Medicaid lodging and meals guide covers how those stays are approved and paid.

Planning long trips in HealthRide

Long out-of-county runs depend on a return that shows up when the rider is ready. In HealthRide, each will-call return keeps its spot on the dispatch board until the passenger is ready, then activates at once. Signatures, GPS miles and on-time records are saved on every ride, so the long loaded legs have a record behind them when a broker asks.