Medical billing can feel like a black box, but it follows a logical sequence. Understanding each step helps you spot where revenue leaks and where a strong process protects it. Here is the full revenue cycle, start to finish.
The revenue cycle, step by step
1. Patient registration
Everything starts with accurate patient and insurance information. A wrong member ID or date of birth here creates denials later, so clean data capture is the foundation.
2. Insurance eligibility & benefits verification
Before the visit, confirm the patient's active coverage, plan, and benefits. Verifying eligibility up front prevents one of the most common causes of denials.
3. Prior authorization (when required)
Some services and imaging require payer approval in advance. Missing authorization is a frequent, avoidable denial reason.
4. Medical coding
The clinical encounter is translated into CPT/HCPCS procedure codes and ICD-10 diagnosis codes, with modifiers where needed. Accurate, specialty-specific coding supported by documentation is essential.
5. Charge entry
The coded services and charges are entered into the billing system to create the claim.
6. Claim scrubbing & submission
Before submission, the claim is scrubbed for coding, data, and formatting errors. Clean claims are transmitted electronically (EDI 837) to the payer.
7. Payer adjudication
The payer reviews the claim and decides to pay, adjust, or deny it, returning an electronic remittance (EDI 835/ERA) explaining the outcome.
8. Payment posting & reconciliation
Payments and contractual adjustments are posted to the correct accounts and reconciled against the ERA/EOB, so the books reflect reality.
9. Denial management
Denied and underpaid claims are analyzed, corrected, and appealed within each payer's timely-filing window, and the root causes are fed back into the front end to prevent repeats.
10. Patient billing & collections
Any remaining patient responsibility (deductible, copay, coinsurance) is billed clearly and collected, ideally with flexible options that keep patients satisfied.
Why the process matters
Revenue leaks at the seams between these steps. A practice that verifies eligibility, codes accurately, scrubs claims, and works denials relentlessly gets paid more, faster, with less rework. That is exactly what Consult By Me manages for you end to end. See our full RCM services or request a free revenue review.