Medicaid Washington Timely Filing Limit: The 365-Day Rule, the 24-Month Ceiling and the Six-Month Medicare Trap
The Medicaid Washington timely filing limit requires providers to submit an initial fee-for-service claim and have a transaction control number (TCN) assigned within 365 calendar days of the date of service. Timely claims can be resubmitted, modified or adjusted for up to 24 months, and Medicare crossovers follow a separate six-month clock. Which of those…
