• General Information
  • Introduction
  • Usual and Customary Charges
  • Acceptance of Payment
    • Introduction
    • Maximum Allowable Fees
• Submission Deadline
  • Introduction
  • Medicaid Claims
  • Crossover Claims
  • Exceptions to the Submission Deadline
• Claims Submission
  • Introduction
  • Transactions and Forms
  • Submission Options
    • Introduction
    • Electronic Claims
    • Paper Claims
  • Copayment Amounts
  • State-Contracted Managed Care Organizations
    • Introduction
    • Extraordinary Claims
  • Noncertified Providers
• Responses to Claims Submission
  • Introduction
  • Claim Number
  • Remittance Information
    • Introduction
    • Electronic Remittance Information
    • Paper Remittance and Status Report
  • Verifying Accuracy of Claims Processing
    • Introduction
    • Split Claims May Appear Separately
  • Verifying the Check Amount on Remittance and Status Reports
  • Claim Status
• Adjustment Requests
  • Introduction
  • Electronic Adjustment Requests
    • Introduction
    • Provider Electronic Solutions Software
  • Paper Adjustment Requests
  • Follow-Up to Adjustment Requests
• Good Faith Claims
• Timely Filing Appeals Requests
• Overpayments
  • Introduction
  • Return of Overpayments Through Adjustment Requests
    • Introduction
    • Electronic Adjustment Requests
    • Paper Adjustment Requests
  • Return of Overpayments with Cash Refunds
  • Adjustment Request vs. Cash Refund
  • Medicaid-Initiated Adjustments
• Appendix
  • Appendix 1 — Allowable Exceptions to the Submission Deadline
  • Appendix 2 — Interpreting Claim Numbers
  • Appendix 3 — Sample Remittance and Status Report
  • Appendix 4 — Reading the Remittance and Status Report
  • Appendix 5 — Reading Adjustments on the Remittance and Status Report
  • Appendix 6 — Adjustment/ Reconsideration Request Completion Instructions
  • Appendix 7 — Adjustment/ Reconsideration Request Form
  • Appendix 8 — Explanation of Benefits Codes That Qualify for Good Faith Claims Submission
  • Appendix 9 — Timely Filing Appeals Request Form
  • Appendix 10 — Claim Refund Completion Instructions
  • Appendix 11 — Claim Refund Form
• PDF

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Claims Information

Responses to Claims Submission

Claim Number

Each claim or adjustment request received by Wisconsin Medicaid is assigned a unique claim number (also known as the internal control number or ICN). However, denied claims submitted using the NCPDP 5.1 transaction are not assigned a claim number.

The claim number consists of 15 digits that identify valuable information (e.g., the date the claim was received by Wisconsin Medicaid, how the claim was submitted) about the claim or adjustment request. Refer to Appendix 2 of this section for information about interpreting claim numbers.

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