Visits coded too low
Every under-leveled visit loses $18–$35 — multiplied across dozens of patients a day
You see 60, 80, sometimes 100 walk-in patients a day. At that pace, small billing mistakes don't announce themselves — a visit coded too low here, an after-hours charge missed there, an S-code your biller skipped. Multiply those small misses across thousands of visits a month, and you're quietly losing tens of thousands of dollars before a single claim is ever denied.
Our urgent care billing services stop that leak. We capture every visit at its true value, bill the right codes for every payer, and get your money in the door faster — so your center runs on the revenue it actually earns.
We'll review your recent claims and show you, in writing, exactly where revenue is slipping away and how much we can help you recover. No cost, no obligation, and the findings are yours to keep.
Every under-leveled visit loses $18–$35 — multiplied across dozens of patients a day
The evening and weekend premium never captured, on most of your operating hours
Billing the wrong urgent care code for the payer, so you're paid office rates instead of urgent care rates
Same-day procedure bundles the office visit into it, and the E/M reimburses at zero
Rapid tests, labs, and imaging left off the claim entirely
Self-pay and high-deductible dollars that walk out the door and never come back
New providers seeing patients they can't yet bill for, so claims pile up unpaid
A general biller can process an office visit. Urgent care needs more, because your setting works differently in three ways that directly affect what you get paid.
Urgent care uses special S-codes — S9083 and S9088 — that tell commercial payers to reimburse at urgent care rates instead of standard office rates. Used correctly, they add real dollars to every eligible visit. Used wrong, they cause denials. A biller who doesn't know them either skips the money or triggers the rejection.
There's no schedule, so every visit is a fresh new-versus-established decision, and the pace leaves no time to second-guess a code. That speed is exactly where accurate coding pays off — or where revenue quietly leaks.
One coding habit repeated across 75 patients a day does far more damage than the same mistake in a low-volume office. The upside is just as large: fix the pattern once, and it pays off on every visit, every day.
Here's where the dollars actually go missing, and how we close each gap.
When a busy provider's documentation supports a higher-level visit than the claim reflects, it still gets paid — just for less. Accurate coding recovers that difference on every encounter, and on urgent care volume it adds up fast.
Every commercial and Medicaid plan handles urgent care S-codes differently, and Medicare doesn't accept them at all. We keep a live payer-by-payer map so each claim goes out in the exact format that payer pays — capturing urgent care rates and preventing the S-code denials that trip up general billers.
If you're open evenings, weekends, or holidays, a large share of your visits qualify for an after-hours charge that pays extra — but only if it's billed. Most centers never capture it, leaving money on the table on the majority of their hours. We build it into every eligible claim.
Urgent care constantly pairs an office visit with a procedure — a laceration repair, a splint, an incision and drainage. Without modifier 25 applied correctly, the visit disappears into the procedure and pays nothing. We make sure both get paid, with documentation that holds up.
Rapid strep, flu, and COVID tests, urinalysis, X-rays, injections — all billable, all easy to miss at high speed. We capture every one, coded correctly, so no service you performed goes unbilled.
With so many self-pay and high-deductible patients, money not collected at the front desk is often money never collected. We set up point-of-service collection and compliant Good Faith Estimates so your patient revenue actually comes in — without surprise bills that damage trust.
Urgent care runs on a rotating roster of physicians, PAs, and NPs. When a new provider isn't yet enrolled with a payer, their claims stall. We start credentialing the day they're hired, so no visit sits unbillable.
We don't just submit claims and move on. We treat your revenue like it's ours to protect — and here's what that means for your center.
Accurate coding, correct S-code use, and full charge capture, so each patient encounter is billed at its true, complete value.
Clean claims out within 24 to 48 hours and a high first-pass acceptance rate, so your cash flow stays strong instead of stuck in rework.
Our denial management finds why a claim denied, fixes the process behind it, and appeals what's owed — so the same denial stops repeating month after month.
The after-hours premium, the S-code add-on, the ancillary charges, the undercoded visits — we recover the money your volume hides. For many centers, that recovery alone outweighs the cost of switching to us.
We take eligibility checks, coding, claim submission, follow-up, appeals, and patient billing questions off your staff's plate, so your front desk can focus on patient flow.
Clear monthly reporting on collections, per-visit revenue, denial rate, days in A/R, and the revenue we're recovering — with anything trending the wrong way flagged and already being handled.
One team, one connected system, running your entire revenue cycle. If it touches your revenue, we handle it — so your team doesn't have to.
We verify active coverage, benefits, patient responsibility, referral requirements, and payer-specific restrictions at the point the patient arrives, preventing avoidable denials before the clinical visit begins.
Every walk-in is coded to the medical decision-making or total time the documentation supports, with the correct new-versus-established logic for the patient's history with your organization.
We maintain a payer-specific map for S9083, S9088, itemized E/M, and global-fee contracts so each claim follows the format the payer actually accepts and reimburses.
In-center urgent care claims use POS 20, virtual visits use the correct telehealth place of service, and the claim always matches the payer credentialing record.
We identify separately payable E/M work performed alongside laceration repairs, splints, incision and drainage, injections, and other procedures, then apply modifier 25 only when the documentation supports it.
Orders, results, imaging, supplies, medications, and performed services are reconciled to the claim so no rapid test, lab, X-ray, or injection disappears in a high-volume shift.
Evening, weekend, and holiday eligibility is checked automatically so every qualifying encounter includes the after-hours premium.
Employer services, work injuries, drug screens, physicals, state fee schedules, authorizations, and reporting requirements follow dedicated occupational-medicine and workers'-comp workflows.
We support point-of-service collection, clear estimates, correct patient balances, and compliant Good Faith Estimates so self-pay and high-deductible revenue is collected without surprise billing.
Enrollment begins at hire for physicians, PAs, and NPs, and every payer file is monitored so rotating providers can bill from their first scheduled shift.
Every denial is categorized by payer, code, and reason, appealed within the deadline, and traced back to the process defect while aged receivables are worked before recovery windows close.
Payments, adjustments, balances, statements, per-visit revenue, denials, A/R, and recovered charges are tied together in plain-language monthly reporting.
This is the single most common urgent care billing question, and getting it wrong is one of the most preventable ways to lose money.
S9088 is an add-on billed alongside your regular visit code that tells a commercial payer to apply urgent care rates instead of office rates — extra money per visit, when the payer accepts it.
S9083 is a flat, all-inclusive global fee some payers require instead of itemized coding. When that contract applies, the global fee usually replaces separate line-item billing for the visit.
Medicare recognizes neither S9083 nor S9088, so those claims use the appropriate standard visit codes and the correct place of service. Some commercial contracts also require itemized E/M without an S-code.
Whether you're opening your first location or scaling to your tenth, we build the billing around your volume, your payers, and your services — and grow with you.
S-codes, POS 20, after-hours charges, high-volume coding — this is what we do every day, and it shows up directly in your collections.
Our incentives are tied to your revenue, so we're driven to capture every dollar, not just clear a queue.
The free audit shows you the money we can recover, in writing, before you sign anything. You decide with real numbers in hand.
Transparent pricing, honest reporting, and no long-term contract locking you in. If we're not improving your collections within 90 days, you're free to leave. We're confident enough to work that way.
Accurate coding and clear Good Faith Estimates mean your patients get correct bills, not surprise charges — which protects the reputation your center depends on.
Each stage shows the timing, the responsibility transfer, and the result — without another generic timeline.
Tell us about your center — a five-minute form. We'll confirm within one business day.
Within about a week, you'll get a clear picture of where you're losing revenue and how much we can recover. Yours to keep, whatever you decide.
We work inside your existing system, so nothing changes about your patient flow or front desk. Most centers are fully live in two to three weeks, with no gap in claims.
Every month, you see higher per-visit revenue, fewer denials, and a lighter load on your team.
Select any question or move through the queue with the previous and next controls.
Both are urgent care S-codes, but they work differently. S9088 is an add-on billed alongside your standard visit code to signal urgent care reimbursement rates. S9083 is a flat global fee some payers require instead of itemized billing — when you bill it, you generally don't bill anything else for that visit. Acceptance varies by payer, and Medicare recognizes neither. We map every payer to the right format so you're always paid correctly.
Urgent care uses POS 20 (urgent care facility) for in-center visits, and the correct telehealth code for virtual visits. The place-of-service code on the claim also has to match your credentialing with that payer — a mismatch is a common, easily prevented denial. We check it on every claim.
Modifier 25 is used when you perform a significant, separately identifiable office visit on the same day as a procedure — for example, treating a laceration and also evaluating a patient's cough. It goes on the visit code, and the documentation has to support that the evaluation was separate. Forgetting it is one of the most common urgent care denials, so we apply it accurately every time.
Most urgent care denials come from a few preventable issues — wrong place-of-service, missing modifier 25, S-code errors, eligibility gaps, and expired credentialing. We catch these before claims go out, and our denial management team fixes the root cause when something does deny, so it stops recurring. Centers that switch typically see denials fall noticeably within the first few months.
Yes — and it's the biggest hidden loss in urgent care. Visits coded a level too low, after-hours charges never captured, S-codes skipped, and tests left off claims all get paid at the wrong amount, with no denial to warn you. The free audit shows you exactly how much, and most operators are surprised by the number.
No. We work inside your existing EHR and practice-management system, so your patient flow and front desk don't change. Most centers transition in two to three weeks with no gap in claims, and start seeing results within the first billing cycle.
Our pricing is transparent and performance-based — we do well when you get paid. The free audit shows you what we can recover, so you can weigh the cost against the revenue before committing. For most centers, the revenue we capture more than covers the service.
Your team does the hard part — treating whoever walks through the door, fast, with care. You shouldn't lose a chunk of that hard-earned revenue to codes skipped, charges missed, and claims paid for less than they're worth. Our urgent care billing services make sure every visit is billed fully, paid quickly, and never left on the table.
Start with the free audit. See the number. Then decide.Share a few details about your center. The written findings and recovery estimate are yours to keep.