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Every visit starts a bill that has to survive registration, coding, a payer's edits and a patient's budget before it turns into cash. Here's how the cycle works, step by step, and where the money falls out.
Revenue cycle management (RCM) is the work a hospital or practice does to get paid for care, from the moment a visit is scheduled to the moment the last dollar is collected or written off. It covers registration, insurance checks, coding, claims, payment posting, denials, patient billing and collections. RCM stands for revenue cycle management.
The cycle has three stretches. The front end gets the patient's identity, coverage and authorization right. The middle turns care into codes and charges. The back end turns claims and statements into cash.
Most lost revenue starts in the first stretch and shows up in the last one, which is why revenue cycle teams spend so much time tracing a denial back to the registration desk.
The patient books, and staff collect demographics and insurance details before the visit. A wrong date of birth here becomes a denial 40 days later.
Staff confirm the plan is active, what it covers and whether the service needs approval first. Missed authorizations are one of the most common reasons claims come back unpaid.
Uninsured and self-pay patients get a good faith estimate under the No Surprises Act. Insured patients get an estimate of what they'll owe, and anyone who may qualify for financial assistance gets screened.
Clinical documentation becomes charges and codes (ICD-10-CM, CPT and HCPCS). Missing charges and coding errors both cost money, in opposite directions: one leaves revenue on the table, the other invites a takeback.
A claim scrubber checks each claim against payer edits before it goes out. A claim that passes on the first try is a clean claim.
Payments and adjustments from the payer's remittance (the 835 file) post to the account. Underpayments get flagged against the contract.
Denied and unpaid claims get worked: corrected, appealed or escalated. Each denial gets a root cause so the front end can stop making it.
Whatever the payer leaves becomes the patient's balance: statements, texts, payment plans and, after write-off, bad debt placement with an agency.
| Stretch | Steps | Typical owner | What a miss costs |
|---|---|---|---|
| Front end | Scheduling, registration, eligibility, authorization, estimates | Patient access | Denials for eligibility or missing authorization; surprise bills; bad debt that was really missed coverage |
| Middle | Documentation, charge capture, coding, charge master | HIM, coding and revenue integrity | Missed charges, coding denials, audit takebacks |
| Back end | Claims, posting, denials, AR follow-up, patient billing, collections | Patient financial services (the business office) | Aged AR, written-off claims, patient balances that never get paid |
Revenue integrity sits across the middle stretch and checks that what's charged matches what was documented and what the rules allow. It has its own page.
Denials are the biggest leak most teams can see. Premier's survey of its member hospitals and health systems put the average administrative cost of fighting a denied claim at $57.23 in 2023, up from $43.84 in 2022 (Premier, February 2025). Below some claim value, working a denial costs more than it brings back; this page shows where that line sits.
The quieter leaks are harder to see:
Revenue cycle analytics is the reporting that tells you where the cycle is slow, where it's leaking and which fix pays first. It pulls from the patient accounting system, the clearinghouse, remittance files and the collection agencies' reports.
Good analytics answers 4 questions every week: how much cash came in against what was expected, which payers and denial reasons are growing, which accounts are about to age past a deadline, and what each recovery stage costs per dollar it brings back.
The measures behind those questions are standard. HFMA's MAP Keys define the common ones, including net days in accounts receivable, which HFMA calculates as net AR divided by average daily net patient service revenue (HFMA, MAP Keys). The full set, with formulas and a calculator, is on the days in AR and RCM KPIs page.
Tag every denial with a root cause and an owner upstream. A denial worked twice is a process that wasn't fixed once.
Run a coverage search on self-pay accounts, including retroactive Medicaid, before any statement goes out.
Sort follow-up by dollar value, payer and filing deadline. Oldest-first work lets big claims age out while staff chase small ones.
Your financial assistance policy and 501(r) steps belong in the system, so no agency or vendor takes an action you didn't authorize.
Hold early-out, bad debt and denial vendors to the same scorecard: cash per dollar placed, cost to collect and complaints.
Most health systems run a hybrid. They keep patient access and coding close, and they outsource the back-end work that comes in waves: aged insurance AR, denials, early-out self-pay and bad debt. Physician groups are more likely to outsource the whole cycle.
The question that decides it is the cost per dollar collected for each stage, inside and outside. How to compare RCM companies covers the types of partner, and the early-out and bad debt cost page does the math for the patient side.
TSI works the back end of the revenue cycle for hospitals, health systems and physician groups: eligibility and coverage discovery, extended business office follow-up, denial management, complex claims, early-out self-pay and bad debt recovery. Your financial assistance policy and 501(r) rules load into the workflow before the first account is touched.
TSI doesn't run scheduling, registration or coding for clients. What it does feed back is the root cause behind each denial it works, so the front end can fix it.
Results vary by payer mix and client program.
Revenue cycle management. It's the set of steps a provider follows to get paid for care, from scheduling and insurance checks through claims, denials, patient billing and collections.
Medical billing is one part of RCM: preparing and sending claims and statements. RCM covers the whole path, including registration, eligibility, authorization, coding, payment posting, denial work and collections.
Scheduling and registration, eligibility and authorization, price estimates, charge capture and coding, claim submission, payment posting, denial management and AR follow-up, then patient billing and collections.
Start with the denials you see most and trace each to its source. Then rank AR follow-up by value and deadline, search for coverage before billing patients, and measure every vendor on cash per dollar placed.
General information, current as of Nov 5, 2026. It isn't legal advice. Rules change and differ by state, so check the sources linked here and talk to your own counsel before you act on it.
The Denials Economics Sprint works one payer and one denial class against your own baseline and reports overturn, cash and cost per claim.
