Direct answers to the questions ED, urgent care, hospital, and rural health operators ask most. Updated as the rules and rates evolve.
Revenue cycle management (RCM) is the end-to-end financial process healthcare providers use to track, manage, and collect revenue for the care they deliver. It spans patient registration, insurance verification, clinical documentation, medical coding, claim submission, payer adjudication, denial management, and patient billing and collections. RCM matters because it determines how much of the care delivered actually converts into collected revenue — typically the difference between healthy financial performance and operational distress.
Medical billing is one component of revenue cycle management. Billing specifically covers the process of submitting claims to payers and following up for payment. RCM is the broader discipline that includes billing plus everything around it: registration accuracy, insurance verification, coding, documentation review, denial management, patient communication, and reporting. A medical biller works claims; an RCM operation manages the full revenue lifecycle from intake to payment.
Cost-to-collect — total RCM operation cost divided by total dollars collected — typically benchmarks at 4–7% for in-house teams and 6–9% for outsourced partners (which usually include broader capability per dollar). Higher cost-to-collect ratios often indicate inefficient workflows, manual processes that should be automated, or low first-pass clean claim rates that drive expensive rework. A good RCM operation pays for itself many times over relative to the leakage it prevents.
Both models can work — the right answer depends on your operational reality. Outsource if you don't have deep RCM expertise in-house, your operational metrics aren't meeting industry targets (95%+ clean claim rate, <35 day DSO, 96%+ net collection rate), or RCM isn't where you want your leadership team's attention. Keep in-house if you have the expertise, the technology infrastructure, and the appetite to maintain RCM as a core competency. Hybrid models (front-desk in-house, billing outsourced) are also common.
A Business Associate Agreement (BAA) is a HIPAA-required contract between a healthcare provider (covered entity) and any vendor that handles protected health information (PHI) on the provider's behalf. RCM partners always need a BAA because they handle patient demographics, insurance information, and clinical documentation. The BAA defines how the vendor will safeguard PHI, breach notification responsibilities, and permissible uses. Engaging an RCM partner without a signed BAA is a HIPAA violation.
ED facility billing covers the hospital's costs for the visit — the room, equipment, nursing time, supplies, and ancillary services. It's billed using HCPCS codes G0380–G0384 (ED Levels 1–5) under the hospital's tax ID. ED professional billing covers the physician or APP's clinical service — the evaluation, management, and procedures performed. It's billed using CPT codes 99281–99285 plus procedure codes under the provider's NPI. Both bills go to the patient and payer for a single ED visit but are tracked through different revenue cycles.
The top ED denial categories are: (1) eligibility / coverage termination, (2) medical necessity disputes (especially for Medicaid), (3) coding errors including invalid code combinations and missing modifiers, (4) duplicate claims, (5) coordination of benefits issues, (6) insufficient documentation when payers request records. Eligibility denials alone often account for 20–30% of all ED denials and are the most preventable through real-time insurance verification at registration.
ESI (Emergency Severity Index) is a triage tool that scores patient acuity 1 (most severe) through 5 (least severe) based on resource needs and clinical urgency. It's used by triage nurses to prioritize care order, not for billing. E/M (Evaluation and Management) coding uses CPT codes 99281–99285 (Levels 1–5) to bill for physician services based on medical decision making complexity. The two scales run in opposite directions — ESI 1 is most acute, while E/M Level 5 (99285) is the highest-complexity (and highest-paying) physician code. Don't confuse them or substitute one for the other in billing decisions.
CPT code 99291 (critical care, first 30–74 minutes) applies when a physician personally provides direct critical care to a critically ill or injured patient whose condition involves a high probability of imminent or life-threatening deterioration. The physician must document the total time spent and the critical nature of the illness. CPT 99292 covers each additional 30 minutes. Both codes pay significantly more than the highest E/M level (99285), but they require specific documentation to support the critical care designation — don't apply them by default for ICU-bound patients without proper documentation.
Observation status is an outpatient designation Medicare and other payers use for patients who require monitoring but aren't sick enough to be admitted as inpatients. It's billed using CPT codes 99218–99220 for initial observation care and pays significantly less than inpatient admission. The decision between observation and inpatient admission is one of the most consequential billing decisions in the ED — documentation must clearly support the chosen level. Observation reimbursement is often well below the cost of care, making accurate inpatient designation critical when documentation supports it.
Initial credentialing with a major payer typically takes 90–120 days from completed application to active enrollment. Some payers (especially Medicaid managed care plans) can take 6 months or longer. Until credentialing is complete, claims for that provider either get paid at out-of-network rates (significantly lower) or get denied entirely. Multiplied across multiple new providers per quarter at a busy ED group, credentialing delays can mean six- or seven-figure annual revenue impact — making fast-tracked credentialing workflows critical.
For emergency departments, a healthy first-pass denial rate is 5–10%. Below 5% indicates exceptional front-end and coding rigor; above 15% signals significant operational issues that warrant intervention. Denial rates vary by payer mix — Medicaid-heavy EDs typically run higher rates than commercial-heavy ones. Beyond the rate itself, what matters is the categorization (eligibility, coding, documentation, etc.) and how quickly denials get worked: real-time work recovers 60–80% of denied dollars; aged denial work recovers 20–30%.
The most effective approach is documentation-aware coding: ensure coders review the full clinical picture (HPI, ROS, exam findings, MDM complexity) before assigning a level rather than defaulting to safe codes like 99283. The 2023 E/M revisions allow level selection based on medical decision making alone or time spent, which favors detailed MDM documentation. Per-clinician feedback loops — showing physicians where their documentation could support cleaner billing — typically improve coding accuracy without changing clinical practice. Software that scans charts for documented elements and flags potential level upgrades dramatically improves consistency at scale.
Code 99213 is for established patient visits involving low-complexity medical decision making (MDM); 99214 requires moderate-complexity MDM. The reimbursement difference is typically $30–$50 per encounter. Most urgent care visits with systemic symptoms, multiple possible diagnoses, or new problems with moderate risk meet the 99214 threshold — but coders often default to 99213 when documentation isn't reviewed thoroughly. At high-volume operations, this undercoding aggregates to seven figures of lost revenue annually.
S-codes are HCPCS Level II codes designed for urgent care–specific billing scenarios. The two most important are S9088 (“services provided in an urgent care center” — an add-on code that some commercial payers reimburse on top of the E/M code) and S9083 (“global fee urgent care centers” — a flat fee used by some Medicaid plans and capitated arrangements). Whether they're billable depends on the payer; knowing your payer-by-payer S-code rules is one of the highest-leverage operational details in UC RCM.
Urgent cares can bill HCPCS code S9088 as an add-on for visits provided in the urgent care setting (some commercial payers reimburse this). For after-hours specifically, CPT codes 99050 (services after-hours) and 99051 (services on weekends, evenings, or holidays) can be added to the standard E/M code — but reimbursement varies dramatically by payer. Some payers don't recognize after-hours codes at all; others reimburse them as small add-ons. Knowing which of your payer contracts honor after-hours codes is essential to capturing this revenue.
Real-time eligibility verification is an electronic 270/271 transaction that confirms a patient's insurance is active, identifies the correct payer and plan tier, and surfaces copay and deductible information at the point of service. It matters because eligibility errors are the single most preventable source of denied claims in urgent care and emergency medicine. Verifying coverage at intake — not after the fact — prevents downstream denials, surprise patient bills, and weeks of avoidable AR aging.
Urgent care billing combines a physician-office reimbursement model with an emergency-department-style clinical workflow. The patient is unscheduled and unfamiliar (no prior history in your system), insurance must be verified in real time at the front desk (not pre-verified before arrival), documentation is rapid (clinicians have minutes per chart), and patients expect to know what they owe before leaving. UC also uses S-codes and after-hours codes that office practices don't, and faces a much higher mix of self-pay and miscategorized self-pay patients than typical office practices.
For urgent care, the target first-pass clean claim rate is 95% or higher. Below 90% indicates significant front-end registration or coding process issues. Below 85% is operationally critical and warrants immediate intervention. The metric measures the percentage of submitted claims that adjudicate without rework on the first submission. Higher rates correlate strongly with stronger registration accuracy, real-time eligibility verification discipline, and coder rigor.
First, run insurance discovery on every self-pay account before billing them as such — 30–50% of patients flagged self-pay actually have coverage (Medicaid managed care, marketplace plans, secondary coverage) that registration missed. For genuine self-pay patients, provide an upfront transparent estimate, offer a cash-pay discount at time of service, and provide payment plan options for larger balances. Engage them within hours of the visit (not 60 days later) using SMS, email, or phone; collection rates run 60–75% with multi-channel real-time outreach versus 25–35% with paper statements alone.
Modifier 25 is appropriate when an E/M service is significantly and separately identifiable from a same-day procedure — meaning the physician performed clinical evaluation beyond what was required to perform the procedure itself. Common appropriate uses: a patient comes in for laceration repair but is also evaluated for a separate complaint; a patient has an ear lavage but the visit also addresses an unrelated concern. Don't apply modifier 25 by default to every procedure visit (lazy automation), and never use it with 99211 (the lowest E/M level doesn't justify it). Payers have aggressively audited modifier 25 in recent years — it requires documentation of the separately identifiable E/M service.
Rural Health Clinics (RHCs) and Federally Qualified Health Centers (FQHCs) both serve underserved populations and receive enhanced Medicare and Medicaid reimbursement, but their payment models differ. RHCs receive an All-Inclusive Rate (AIR) per qualifying visit — a flat encounter rate set annually based on cost reports. FQHCs receive a Prospective Payment System (PPS) rate per visit, calculated based on national averages adjusted for local geography. FQHCs also have additional service requirements (sliding fee scale, governing board composition) that RHCs don't.
Cost-based reimbursement — used for Critical Access Hospitals, Rural Health Clinics, and certain other rural providers — pays providers based on their actual allowable costs of delivering care, rather than fixed fee schedules. Providers submit annual cost reports to Medicare detailing their expenses; reimbursement gets settled against interim payments throughout the year. Cost-based reimbursement is designed to keep small rural providers financially viable; accurate cost reporting is critical because it directly determines next year's payment rates.
The All-Inclusive Rate (AIR) is the flat per-visit Medicare payment that Rural Health Clinics receive for qualifying encounters with RHC practitioners (physicians, NPs, PAs, certified nurse midwives, clinical psychologists, and clinical social workers). The AIR is calculated annually based on the clinic's allowable costs divided by total visits, subject to a national upper limit. The 2024 AIR cap was $144 per visit (subject to annual updates). RHCs bill code 0521 (RHC professional services) plus the appropriate revenue codes; the AIR replaces fee-for-service rates for these covered services.
Critical Access Hospitals (CAHs) — small rural hospitals with 25 or fewer inpatient beds and located more than 35 miles from another hospital — receive cost-based reimbursement at 101% of allowable costs for both inpatient and outpatient Medicare services. This differs significantly from the prospective payment systems (DRGs, OPPS) that larger hospitals operate under. CAHs file annual cost reports that determine final reimbursement; throughout the year they receive interim per-claim payments. Accurate cost report preparation and bed-day documentation are essential to capturing the cost-based reimbursement CAHs are entitled to.
Yes. RHCs and FQHCs can serve as both originating sites (where the patient is located) and distant sites (where the practitioner is located) for Medicare telehealth services. Telehealth visits at RHCs are billed using HCPCS code G2025 and are paid at the standard RHC AIR. Audio-only telehealth (telephone-only without video) is also reimbursable under specific conditions. Telehealth flexibilities expanded significantly during the public health emergency and many remain in place; check current CMS guidance for the latest covered services and conditions.
The FQHC Prospective Payment System pays Federally Qualified Health Centers a single bundled rate per qualifying patient visit, replacing the previous AIR methodology FQHCs once shared with RHCs. The PPS rate is based on national averages adjusted for the geographic adjustment factor (GAF) at the FQHC's location. New patient visits, mental health visits, and certain preventive visits qualify for higher payment via specific add-on codes. FQHCs bill using HCPCS code G0466 (new patient), G0467 (established patient), G0468 (initial preventive), G0469 (mental health new), or G0470 (mental health established) plus the per-visit revenue code.
ED facility billing covers the hospital's costs for the visit — the room, equipment, nursing time, supplies, and ancillary services. It's billed using HCPCS codes G0380–G0384 (ED Levels 1–5) under the hospital's tax ID. ED professional billing covers the physician or APP's clinical service — the evaluation, management, and procedures performed. It's billed using CPT codes 99281–99285 plus procedure codes under the provider's NPI. Both bills go to the patient and payer for a single ED visit but are tracked through different revenue cycles.
The top ED denial categories are: (1) eligibility / coverage termination, (2) medical necessity disputes (especially for Medicaid), (3) coding errors including invalid code combinations and missing modifiers, (4) duplicate claims, (5) coordination of benefits issues, (6) insufficient documentation when payers request records. Eligibility denials alone often account for 20–30% of all ED denials and are the most preventable through real-time insurance verification at registration.
ESI (Emergency Severity Index) is a triage tool that scores patient acuity 1 (most severe) through 5 (least severe) based on resource needs and clinical urgency. It's used by triage nurses to prioritize care order, not for billing. E/M (Evaluation and Management) coding uses CPT codes 99281–99285 (Levels 1–5) to bill for physician services based on medical decision making complexity. The two scales run in opposite directions — ESI 1 is most acute, while E/M Level 5 (99285) is the highest-complexity (and highest-paying) physician code. Don't confuse them or substitute one for the other in billing decisions.
CPT code 99291 (critical care, first 30–74 minutes) applies when a physician personally provides direct critical care to a critically ill or injured patient whose condition involves a high probability of imminent or life-threatening deterioration. The physician must document the total time spent and the critical nature of the illness. CPT 99292 covers each additional 30 minutes. Both codes pay significantly more than the highest E/M level (99285), but they require specific documentation to support the critical care designation — don't apply them by default for ICU-bound patients without proper documentation.
Observation status is an outpatient designation Medicare and other payers use for patients who require monitoring but aren't sick enough to be admitted as inpatients. It's billed using CPT codes 99218–99220 for initial observation care and pays significantly less than inpatient admission. The decision between observation and inpatient admission is one of the most consequential billing decisions in the ED — documentation must clearly support the chosen level. Observation reimbursement is often well below the cost of care, making accurate inpatient designation critical when documentation supports it.
Initial credentialing with a major payer typically takes 90–120 days from completed application to active enrollment. Some payers (especially Medicaid managed care plans) can take 6 months or longer. Until credentialing is complete, claims for that provider either get paid at out-of-network rates (significantly lower) or get denied entirely. Multiplied across multiple new providers per quarter at a busy ED group, credentialing delays can mean six- or seven-figure annual revenue impact — making fast-tracked credentialing workflows critical.
For emergency departments, a healthy first-pass denial rate is 5–10%. Below 5% indicates exceptional front-end and coding rigor; above 15% signals significant operational issues that warrant intervention. Denial rates vary by payer mix — Medicaid-heavy EDs typically run higher rates than commercial-heavy ones. Beyond the rate itself, what matters is the categorization (eligibility, coding, documentation, etc.) and how quickly denials get worked: real-time work recovers 60–80% of denied dollars; aged denial work recovers 20–30%.
The most effective approach is documentation-aware coding: ensure coders review the full clinical picture (HPI, ROS, exam findings, MDM complexity) before assigning a level rather than defaulting to safe codes like 99283. The 2023 E/M revisions allow level selection based on medical decision making alone or time spent, which favors detailed MDM documentation. Per-clinician feedback loops — showing physicians where their documentation could support cleaner billing — typically improve coding accuracy without changing clinical practice. Software that scans charts for documented elements and flags potential level upgrades dramatically improves consistency at scale.
Code 99213 is for established patient visits involving low-complexity medical decision making (MDM); 99214 requires moderate-complexity MDM. The reimbursement difference is typically $30–$50 per encounter. Most urgent care visits with systemic symptoms, multiple possible diagnoses, or new problems with moderate risk meet the 99214 threshold — but coders often default to 99213 when documentation isn't reviewed thoroughly. At high-volume operations, this undercoding aggregates to seven figures of lost revenue annually.
S-codes are HCPCS Level II codes designed for urgent care–specific billing scenarios. The two most important are S9088 (“services provided in an urgent care center” — an add-on code that some commercial payers reimburse on top of the E/M code) and S9083 (“global fee urgent care centers” — a flat fee used by some Medicaid plans and capitated arrangements). Whether they're billable depends on the payer; knowing your payer-by-payer S-code rules is one of the highest-leverage operational details in UC RCM.
Urgent cares can bill HCPCS code S9088 as an add-on for visits provided in the urgent care setting (some commercial payers reimburse this). For after-hours specifically, CPT codes 99050 (services after-hours) and 99051 (services on weekends, evenings, or holidays) can be added to the standard E/M code — but reimbursement varies dramatically by payer. Some payers don't recognize after-hours codes at all; others reimburse them as small add-ons. Knowing which of your payer contracts honor after-hours codes is essential to capturing this revenue.
Real-time eligibility verification is an electronic 270/271 transaction that confirms a patient's insurance is active, identifies the correct payer and plan tier, and surfaces copay and deductible information at the point of service. It matters because eligibility errors are the single most preventable source of denied claims in urgent care and emergency medicine. Verifying coverage at intake — not after the fact — prevents downstream denials, surprise patient bills, and weeks of avoidable AR aging.
Urgent care billing combines a physician-office reimbursement model with an emergency-department-style clinical workflow. The patient is unscheduled and unfamiliar (no prior history in your system), insurance must be verified in real time at the front desk (not pre-verified before arrival), documentation is rapid (clinicians have minutes per chart), and patients expect to know what they owe before leaving. UC also uses S-codes and after-hours codes that office practices don't, and faces a much higher mix of self-pay and miscategorized self-pay patients than typical office practices.
For urgent care, the target first-pass clean claim rate is 95% or higher. Below 90% indicates significant front-end registration or coding process issues. Below 85% is operationally critical and warrants immediate intervention. The metric measures the percentage of submitted claims that adjudicate without rework on the first submission. Higher rates correlate strongly with stronger registration accuracy, real-time eligibility verification discipline, and coder rigor.
First, run insurance discovery on every self-pay account before billing them as such — 30–50% of patients flagged self-pay actually have coverage (Medicaid managed care, marketplace plans, secondary coverage) that registration missed. For genuine self-pay patients, provide an upfront transparent estimate, offer a cash-pay discount at time of service, and provide payment plan options for larger balances. Engage them within hours of the visit (not 60 days later) using SMS, email, or phone; collection rates run 60–75% with multi-channel real-time outreach versus 25–35% with paper statements alone.
Modifier 25 is appropriate when an E/M service is significantly and separately identifiable from a same-day procedure — meaning the physician performed clinical evaluation beyond what was required to perform the procedure itself. Common appropriate uses: a patient comes in for laceration repair but is also evaluated for a separate complaint; a patient has an ear lavage but the visit also addresses an unrelated concern. Don't apply modifier 25 by default to every procedure visit (lazy automation), and never use it with 99211 (the lowest E/M level doesn't justify it). Payers have aggressively audited modifier 25 in recent years — it requires documentation of the separately identifiable E/M service.
Rural Health Clinics (RHCs) and Federally Qualified Health Centers (FQHCs) both serve underserved populations and receive enhanced Medicare and Medicaid reimbursement, but their payment models differ. RHCs receive an All-Inclusive Rate (AIR) per qualifying visit — a flat encounter rate set annually based on cost reports. FQHCs receive a Prospective Payment System (PPS) rate per visit, calculated based on national averages adjusted for local geography. FQHCs also have additional service requirements (sliding fee scale, governing board composition) that RHCs don't.
Cost-based reimbursement — used for Critical Access Hospitals, Rural Health Clinics, and certain other rural providers — pays providers based on their actual allowable costs of delivering care, rather than fixed fee schedules. Providers submit annual cost reports to Medicare detailing their expenses; reimbursement gets settled against interim payments throughout the year. Cost-based reimbursement is designed to keep small rural providers financially viable; accurate cost reporting is critical because it directly determines next year's payment rates.
The All-Inclusive Rate (AIR) is the flat per-visit Medicare payment that Rural Health Clinics receive for qualifying encounters with RHC practitioners (physicians, NPs, PAs, certified nurse midwives, clinical psychologists, and clinical social workers). The AIR is calculated annually based on the clinic's allowable costs divided by total visits, subject to a national upper limit. The 2024 AIR cap was $144 per visit (subject to annual updates). RHCs bill code 0521 (RHC professional services) plus the appropriate revenue codes; the AIR replaces fee-for-service rates for these covered services.
Critical Access Hospitals (CAHs) — small rural hospitals with 25 or fewer inpatient beds and located more than 35 miles from another hospital — receive cost-based reimbursement at 101% of allowable costs for both inpatient and outpatient Medicare services. This differs significantly from the prospective payment systems (DRGs, OPPS) that larger hospitals operate under. CAHs file annual cost reports that determine final reimbursement; throughout the year they receive interim per-claim payments. Accurate cost report preparation and bed-day documentation are essential to capturing the cost-based reimbursement CAHs are entitled to.
Yes. RHCs and FQHCs can serve as both originating sites (where the patient is located) and distant sites (where the practitioner is located) for Medicare telehealth services. Telehealth visits at RHCs are billed using HCPCS code G2025 and are paid at the standard RHC AIR. Audio-only telehealth (telephone-only without video) is also reimbursable under specific conditions. Telehealth flexibilities expanded significantly during the public health emergency and many remain in place; check current CMS guidance for the latest covered services and conditions.
The FQHC Prospective Payment System pays Federally Qualified Health Centers a single bundled rate per qualifying patient visit, replacing the previous AIR methodology FQHCs once shared with RHCs. The PPS rate is based on national averages adjusted for the geographic adjustment factor (GAF) at the FQHC's location. New patient visits, mental health visits, and certain preventive visits qualify for higher payment via specific add-on codes. FQHCs bill using HCPCS code G0466 (new patient), G0467 (established patient), G0468 (initial preventive), G0469 (mental health new), or G0470 (mental health established) plus the per-visit revenue code.
Provider-based billing means the ED operates as a department of the hospital rather than a freestanding clinic. Under this model, the hospital bills a separate facility fee (in addition to the physician professional fee) for the room, equipment, nursing, and ancillary services involved in the visit. Provider-based status requires meeting specific Medicare criteria including common ownership, financial integration, and clinical integration with the main hospital. The reimbursement difference compared to freestanding billing can be substantial, but provider-based billing also creates higher patient out-of-pocket costs in some scenarios.
The Outpatient Prospective Payment System (OPPS) is the Medicare payment methodology for hospital outpatient services, including ED visits. Services are grouped into Ambulatory Payment Classifications (APCs); each APC has a relative weight that determines the payment rate. The payment combines a national base rate with hospital-specific wage index adjustments. OPPS uses HCPCS Level II codes for ED facility billing (G0380–G0384 for ED Levels 1–5). The rates are updated annually via the OPPS final rule. Hospitals also receive separate payment for certain procedures and high-cost drugs through OPPS pass-through mechanisms.
Facility codes (HCPCS G0380–G0384, ED Levels 1–5) bill for the hospital's costs in delivering the ED visit — the room, equipment, nursing time, supplies, and ancillary services. They're billed under the hospital's tax ID via UB-04. Professional codes (CPT 99281–99285) bill for the physician or APP's clinical work — evaluation, management, decision making. They're billed under the provider's NPI via CMS-1500. A single ED visit generates two distinct claims through different revenue cycles, and both are reconciled separately by payers.
Facility charge capture in the ED relies on the chargemaster — the hospital's master list of every billable item and service with associated CPT/HCPCS codes and prices. As patients move through the ED, every billable element (visit level, IV start, EKG, X-ray, lab, supplies, observation hours, etc.) must be captured against the chargemaster. Most hospitals rely on a combination of physician/nurse documentation flowing into charge codes, plus dedicated chargemaster review processes. Missed charges — particularly for supplies, observation hours, and bundled procedures — are a common revenue leak in hospital EDs.
ED facility levels (HCPCS G0380–G0384) reflect the intensity of hospital resources used in the visit, not the physician's clinical decision making. CMS provides a framework but doesn't dictate exact criteria — each hospital develops its own ED leveling guidelines based on resource consumption: number and type of interventions performed, nursing time, equipment used, monitoring intensity, and ancillary services. Level 1 is the lowest resource visit; Level 5 is the highest. The leveling decision is independent from the physician's E/M code (CPT 99281–99285) selection, though they often correlate.
QueueLogix is an operator-led healthcare RCM company that pairs experienced revenue cycle teams with proprietary software (EventCare) to manage the entire claim lifecycle for emergency departments, urgent care operators, hospitals, and rural health providers. We handle data accuracy at intake, real-time insurance verification, expert coding, documentation review, claim generation, smart patient communication, and advanced payer monitoring — all integrated with the EMR system you already use. Founded in 2016 in Atlanta, GA.
We integrate with all major healthcare EMR and practice management systems through HL7 v2.x feeds, FHIR APIs, direct vendor API integrations, and file-based exchange where needed. Production integrations include Athenahealth, eClinicalWorks, Practice Velocity / Experity, Modernizing Medicine, NextGen, and others. Integration is bidirectional and runs in near-real-time (under 5 minutes), and we maintain it ourselves — your team doesn't log into a separate billing system or re-enter data we already have access to.
Standard onboarding takes 30–60 days from contract signature to full operational handoff, depending on EMR complexity, payer mix, multi-site scope, and credentialing requirements. Initial weeks focus on EMR integration, BAA execution, payer credentialing transfers (if applicable), and team alignment. We typically begin processing live claims in week 3–4 alongside your existing workflow, then transition fully once accuracy benchmarks are validated. Larger health systems may take longer due to additional integration testing.
A practice review is a complimentary diagnostic engagement where our team analyzes a sample of your existing claims, denials, and operational metrics to identify revenue leakage. We typically review 90 days of historical data, focusing on coding accuracy, denial patterns, registration error cascades, and missing procedure capture. Outputs include a quantified leakage estimate, prioritized remediation areas, and a clear recommendation on whether QueueLogix is a fit. There's no obligation to engage afterward; clients have used the review to drive in-house improvements without partnering with us.
Provider-based billing means the ED operates as a department of the hospital rather than a freestanding clinic. Under this model, the hospital bills a separate facility fee (in addition to the physician professional fee) for the room, equipment, nursing, and ancillary services involved in the visit. Provider-based status requires meeting specific Medicare criteria including common ownership, financial integration, and clinical integration with the main hospital. The reimbursement difference compared to freestanding billing can be substantial, but provider-based billing also creates higher patient out-of-pocket costs in some scenarios.
The Outpatient Prospective Payment System (OPPS) is the Medicare payment methodology for hospital outpatient services, including ED visits. Services are grouped into Ambulatory Payment Classifications (APCs); each APC has a relative weight that determines the payment rate. The payment combines a national base rate with hospital-specific wage index adjustments. OPPS uses HCPCS Level II codes for ED facility billing (G0380–G0384 for ED Levels 1–5). The rates are updated annually via the OPPS final rule. Hospitals also receive separate payment for certain procedures and high-cost drugs through OPPS pass-through mechanisms.
Facility codes (HCPCS G0380–G0384, ED Levels 1–5) bill for the hospital's costs in delivering the ED visit — the room, equipment, nursing time, supplies, and ancillary services. They're billed under the hospital's tax ID via UB-04. Professional codes (CPT 99281–99285) bill for the physician or APP's clinical work — evaluation, management, decision making. They're billed under the provider's NPI via CMS-1500. A single ED visit generates two distinct claims through different revenue cycles, and both are reconciled separately by payers.
Facility charge capture in the ED relies on the chargemaster — the hospital's master list of every billable item and service with associated CPT/HCPCS codes and prices. As patients move through the ED, every billable element (visit level, IV start, EKG, X-ray, lab, supplies, observation hours, etc.) must be captured against the chargemaster. Most hospitals rely on a combination of physician/nurse documentation flowing into charge codes, plus dedicated chargemaster review processes. Missed charges — particularly for supplies, observation hours, and bundled procedures — are a common revenue leak in hospital EDs.
ED facility levels (HCPCS G0380–G0384) reflect the intensity of hospital resources used in the visit, not the physician's clinical decision making. CMS provides a framework but doesn't dictate exact criteria — each hospital develops its own ED leveling guidelines based on resource consumption: number and type of interventions performed, nursing time, equipment used, monitoring intensity, and ancillary services. Level 1 is the lowest resource visit; Level 5 is the highest. The leveling decision is independent from the physician's E/M code (CPT 99281–99285) selection, though they often correlate.
QueueLogix is an operator-led healthcare RCM company that pairs experienced revenue cycle teams with proprietary software (EventCare) to manage the entire claim lifecycle for emergency departments, urgent care operators, hospitals, and rural health providers. We handle data accuracy at intake, real-time insurance verification, expert coding, documentation review, claim generation, smart patient communication, and advanced payer monitoring — all integrated with the EMR system you already use. Founded in 2016 in Atlanta, GA.
We integrate with all major healthcare EMR and practice management systems through HL7 v2.x feeds, FHIR APIs, direct vendor API integrations, and file-based exchange where needed. Production integrations include Athenahealth, eClinicalWorks, Practice Velocity / Experity, Modernizing Medicine, NextGen, and others. Integration is bidirectional and runs in near-real-time (under 5 minutes), and we maintain it ourselves — your team doesn't log into a separate billing system or re-enter data we already have access to.
Standard onboarding takes 30–60 days from contract signature to full operational handoff, depending on EMR complexity, payer mix, multi-site scope, and credentialing requirements. Initial weeks focus on EMR integration, BAA execution, payer credentialing transfers (if applicable), and team alignment. We typically begin processing live claims in week 3–4 alongside your existing workflow, then transition fully once accuracy benchmarks are validated. Larger health systems may take longer due to additional integration testing.
A practice review is a complimentary diagnostic engagement where our team analyzes a sample of your existing claims, denials, and operational metrics to identify revenue leakage. We typically review 90 days of historical data, focusing on coding accuracy, denial patterns, registration error cascades, and missing procedure capture. Outputs include a quantified leakage estimate, prioritized remediation areas, and a clear recommendation on whether QueueLogix is a fit. There's no obligation to engage afterward; clients have used the review to drive in-house improvements without partnering with us.
If you're navigating a specific RCM challenge — a denial pattern you can't crack, a payer rule you can't decode, a metric you're trying to move — a 30-minute conversation with our team is often the fastest way to figure out the next move. No slides, no sales pressure.