Claims Management: Clean Claims, Edits, and Appeals
Claims management covers everything from selecting the correct claim format to getting a clean claim paid and, when necessary, appealing a denial. The CBCS exam tests whether you can build a compliant claim, apply payer edits, read remittance messages, and choose the right follow-up action.
Build the claim correctly
- Professional claims use the CMS-1500 (02/12); institutional claims use the UB-04.
- Required data include patient and insured demographics, billing and rendering NPIs, ICD-10-CM diagnosis codes, CPT/HCPCS procedure codes with modifiers, place of service, units, charges, and date of service.
- Diagnosis pointers in item 24E link each service line to the supporting ICD-10-CM code; a missing or wrong pointer can trigger a medical necessity denial.
Edits and submission
- A claim scrubber checks field-level and coding edits before the clearinghouse sends the 837P.
- NCCI edits bundle procedure codes that payers consider part of one service. Modifier 25 may separate a significant, separately identifiable E/M service from a same-day procedure when documentation supports it.
- Rejection means the claim was not accepted because of a data error; denial means the payer adjudicated the claim and refused payment. Fix and resubmit a rejection; use the appeal process for a denial.
Worked example
A claim for 99214 and 20610 (knee injection) denies CO-97. The note shows a separate problem assessment and the decision to inject. Reasoning: NCCI bundles the E/M into the procedure unless modifier 25 is supported. Add modifier 25 to 99214 and resubmit as a corrected claim, not an appeal, because the issue is coding, not medical necessity.
Traps
- Adding modifier 25 to every same-day E/M.
- Appealing a rejection.
- Missing the payer's timely filing limit.
- Forgetting coordination of benefits when the patient has secondary coverage.