Recover the revenue lost to E/M downcoding, missed critical-care time, and uninsured walk-in encounters. Qualigenix runs the full revenue cycle for emergency departments, freestanding ERs, and urgent care centers, so your clinicians can treat patients while the billing gets worked correctly the first time.
Emergency and urgent care billing demands accurate E/M leveling, defensible critical-care time documentation, clean procedure and modifier coding, and front-end eligibility on patients who arrive without an appointment. Qualigenix handles all four in one workflow, and works every denial back to root cause. The result for the practices we bill for: a 4.8% denial rate and 79% of denials overturned across roughly 50,000 denials worked each month.
The single biggest leak is E/M coding that doesn't match the documentation. ED levels (99281–99285) turn on medical decision-making and acuity; urgent care visits (99202–99215) turn on the same 2021 E/M rules every office visit now follows. Code too low and you leave money on the table on every chart. Code too high and you invite an audit. Both are common when charts are coded fast under volume pressure.
Patients walk in. There's no scheduler checking coverage two days out, so eligibility has to happen at or right after registration. Missed or wrong eligibility is a leading cause of rejections in this specialty, along with self-pay balances that never get worked and out-of-network encounters billed without the right expectations set.
Critical care (99291 for the first 30–74 minutes, 99292 for each additional 30) pays well and gets lost constantly, because the time and the life-threatening condition have to be documented explicitly, and the separately billable procedures bundled into critical care have to be pulled out correctly. Weak time documentation turns a critical-care encounter into a mid-level E/M visit on the claim.
EDs and urgent care centers do procedures all day: laceration repair, fracture care, incision and drainage, splint application, foreign-body removal, wound care. Each needs the right CPT and the right modifier (25 when a significant separate E/M is done the same day, 59 for a distinct procedure). Missing modifier 25 alone bundles the visit into the procedure and erases the E/M payment.
Labs, X-ray, EKGs, ultrasound, drug screens, and respiratory panels each carry their own coding and payer rules. In-house testing has to be billed with correct technical/professional components and place-of-service, or it gets denied as not covered or not documented.
Hospital-based EDs that hold patients for observation (99217–99226) have to document admission and discharge times and support medical necessity for the observation period. Get the timing or the necessity wrong and the observation stay reimburses like a visit.
Urgent care centers running occupational health juggle workers' comp carriers, employer-direct billing, drug-testing documentation, injury reports, and return-to-work evaluations. Every employer and carrier has its own rules, and mixing those payer sources is where occ-med revenue stalls.
When you see hundreds of patients a day, charges disappear: an undocumented procedure, a missed injection, a lab that never made it onto the claim. Charge lag and dropped charges compound fast at ED and urgent care volume.
The recurring denials here are E/M level disputes, medical-necessity denials, eligibility failures, documentation gaps, modifier errors, and coordination-of-benefits problems. Without someone working them back to root cause, the same denials repeat every month.
Emergency care carries EMTALA obligations on top of CMS, Medicare, HIPAA, and state rules. Billing has to reflect that a screening exam happened regardless of ability to pay, and coding has to stay current with acute-care policy changes that move every quarter.
We assign the work to coders who bill acute care every day, then hold each claim to a defined accuracy and turnaround standard. Here's how we close each gap above, in the same order.
Specialty coders assign ED and urgent care E/M levels to the documentation, not to habit, and reconcile every encounter against the chart so nothing goes out under- or over-coded. Our coding accuracy runs 98.9% with over/undercoding held under 2%.
We verify coverage at or immediately after registration for walk-in patients, flag self-pay and out-of-network up front, and clear eligibility problems before the claim goes out. Clean eligibility on the front end is what protects the 98.2% first-pass clean claim rate.
We code 99291/99292 to documented time, separate out the bundled procedures that are independently billable, and query the provider when the time or the condition isn't clearly recorded, so critical care bills as critical care.
We code laceration repair, fracture care, I&D, splinting, and foreign-body removal with the correct CPT and apply modifiers 25, 59, and 57 where the documentation supports them, so same-day E/M and procedures both get paid.
We bill in-house labs, X-ray, EKGs, ultrasound, and point-of-care testing with the right components and place-of-service so diagnostics reimburse instead of denying.
We bill observation (99217–99226) against documented admission and discharge times and medical-necessity support, so the observation period pays correctly.
We manage workers' comp and employer-direct billing, keep drug-testing and injury documentation attached, and track return-to-work evaluations across each carrier's and employer's rules.
We work denials to root cause, not just to resubmission, with a 99% root-cause resolution rate and appeals turned around in under 9 days. Across our book we overturn 79% of denials.
We keep coding current with CMS, Medicare, and payer policy, bill in line with EMTALA obligations, and run internal audits. Our compliance and audit pass rate is 98.6%.
Post-2023 ED E/M levels are driven by medical decision-making, but documentation didn't clearly support the MDM elements — number and complexity of problems, data reviewed, and risk — so payers auto-downcoded level 4–5 visits. The downcode/denial rate sat at 21%.
We deployed an MDM-mapping template that surfaced problems, data, and risk in the note, and an appeal workflow that challenged auto-downcodes with documentation.
Critical care (99291 first 30–74 min, 99292 each additional 30) was under-reported or denied where time and separately billable procedures overlapped. Critical-care time wasn't documented to meet the 30-minute threshold, bundled procedures weren't carved out of the time, and 99292 was billed without 99291, leaving critical-care denials at 18%.
We added a critical-care time capture that recorded qualifying minutes, excluded separately billable procedure time, and enforced base-plus-add-on sequencing.
Professional and facility charges, plus observation vs inpatient status, were mismatched, causing status and duplicate denials. Observation hours were miscoded, obs vs inpatient status wasn't aligned across claims, and professional/facility components duplicated charges, holding split/observation denials at 17% and A/R at 55 days.
We ran a status-and-component reconciliation that aligned observation hours and inpatient/outpatient status across the professional and facility claims.
Coding in this specialty spans visits, procedures, diagnostics, and occupational health. We code each service line to its own rules.
Levels assigned to documented medical decision-making and acuity, reconciled against the chart on every encounter.

Most emergency and urgent care billing is priced as a percentage of collections, so the fee scales with what we actually collect for you rather than a flat retainer. The exact rate depends on your visit volume, payer mix, and service lines. We'll quote it against your real numbers after a free AR review — call 786-259-0231.
We code 99291 for the first 30–74 minutes of critical care and 99292 for each additional 30 minutes, tied to documented time and a documented life-threatening condition, and we separate out the procedures bundled into critical care that are independently billable. Where the time or condition isn't clearly recorded, we query the provider before the claim goes out.
Because acute-care patients arrive without an appointment, we verify coverage at or immediately after registration, flag self-pay and out-of-network encounters up front, and clear eligibility problems before submission. Clean front-end eligibility is a large part of how we hold a 98.2% first-pass clean claim rate.
Yes. We take over open A/R and work aged claims back to resolution alongside new claim submission. Across our book we overturn 79% of denials and reduce days in A/R from 54 to 36. Most practices start with a free AR review at 786-259-0231.
We assign ED (99281–99285) and urgent care (99202–99215) E/M levels to the documented medical decision-making and acuity, not to a default level, and reconcile every encounter against the chart. Our coding accuracy runs 98.9% with over/undercoding held under 2%, which is what keeps levels both accurate and defensible in an audit.
Yes. We bill workers' comp and employer-direct occupational health, keep drug-testing and injury documentation attached to the claim, and track return-to-work evaluations across each carrier's and employer's specific rules.
Yes. We bill across 133 EMR/EHR platforms, including Experity, Epic ASAP, Oracle Health (Cerner FirstNet), athenahealth, eClinicalWorks, and DocuTAP. In most cases we work inside your existing system. If yours isn't on that list, we'll confirm fit during onboarding.
Average onboarding is 6 days. Multi-site urgent care networks can take longer depending on how many locations and systems are involved, and we confirm the timeline for your specific setup before we start.