Module 12 · Medical Billing Job Readiness & Practical Case Simulation
Lesson 2 of 5

Claim Lifecycle Case Simulation

This lesson connects the earlier modules into one account. The goal is not to memorize a code. It is to practice deciding what information is needed at each stage of the revenue cycle.

Intermediate28-32 minFree lesson

Case: outpatient specialty visit

A patient schedules an established-patient visit with a participating specialist. The account includes insurance information, an ordered diagnostic service and a payer authorization rule. After the encounter, the claim is submitted, adjudicated with an adjustment and leaves a patient responsibility amount.

Stage 1 - Before the visit

  • Confirm demographics, subscriber data and active eligibility.
  • Review network status, benefits and authorization requirements.
  • Record any authorization number, effective dates, units/visits and service scope.

Stage 2 - Charge and claim preparation

  • Confirm provider, place of service and encounter date.
  • Verify that documentation supports the codes supplied by the authorized coding process.
  • Check modifiers, units and claim edits.

Stage 3 - Adjudication

Read the remittance line by line: billed amount, allowed amount, payer payment, contractual adjustment, patient responsibility and any CARC/RARC information. Do not move a balance to the patient until the remittance and payer rules support it.

Stage 4 - Follow-up

Sample account note

Reviewed ERA dated 09/18. Claim processed; one line reduced under payer edit. Verified authorization covers DOS and service. Compared claim line to payer policy; correction required. Corrected claim prepared with supporting documentation. Follow-up set for 14 days. Ref: payer portal case ####.

Quick knowledge check

Where can a denial originate?

At multiple stages - registration, eligibility, authorization, documentation, coding, claim setup or payer adjudication.

What should happen before billing a patient balance?

Verify the remittance, benefits and payer rules support the patient responsibility.

Content standards: This free lesson is educational material from Ultra Medical Solutions. Verify current payer, CMS, coding and contractual requirements before applying it to live billing work. Page updated September 26, 2026. Editorial standards →
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Training note: This material is for education and staff development. Payer rules, plan benefits, coding guidance, contracts and regulations change; learners should verify current requirements with authoritative payer, CMS and coding resources when performing real billing work.