The Claim Lifecycle: From Charge to Cash

The Claim Lifecycle — Charge to Cash#

A single claim travels through a defined sequence. Each handoff is a place where revenue can leak.

1. Charge capture. The services rendered are recorded and translated into billable charges. Missing or late charges are unbilled revenue.

1. Coding. Clinical documentation is translated into standardized codes — ICD-10-CM for diagnoses, CPT/HCPCS for procedures and services — with correct modifiers. Coding errors drive bundling (CARC 97) and medical-necessity (CARC 50) denials.

1. Claim scrubbing / edits. Before submission, the claim is checked against payer rules and edits (e.g., NCCI bundling, required modifiers, valid NPIs, present authorization number). Clean-claim rate measures how many pass on the first try.

1. Submission (837). The claim is transmitted electronically — usually through a clearinghouse — as an 837 to the payer.

1. Clearinghouse acknowledgment (277CA / 999). The clearinghouse and payer acknowledge acceptance or front-end rejection before adjudication.

1. Adjudication. The payer applies the member's benefits, medical policy, and contract to decide payment. The result comes back as the 835 remittance advice with CARC/RARC codes.

1. Payment posting. The 835 is posted to patient accounts — payments, contractual adjustments (CO-45), and patient responsibility (PR-1/2/3) — automatically when the ERA is structured.

1. Denial management. Denials detected in the 835 are categorized from the CARC/RARC/Group code and routed to correct-and-resubmit or to formal appeal.

1. Patient billing and collections. The PR balance is billed to the patient with statements and payment options.

1. Reporting and analytics. Days in A/R, clean-claim rate, denial rate, net collection rate, and cost-to-collect drive continuous improvement.

The earlier in this lifecycle a problem is caught, the cheaper it is to fix. A missing authorization caught at step 0 (before service) costs nothing; the same problem caught at step 8 (denial) costs staff time, delays cash, and risks the timely-filing clock.