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When a claim gets denied.

A denial isn't the end of the process

A denied claim feels final, but in Medicaid and CDPAP administration, it's usually just the first decision — not the last one. Most denials are procedural rather than a judgment that care isn't needed, and most are reversible with the right response.

The most common reasons claims get denied

  • Missing or expired documentation, like an outdated physician's order
  • Hours logged that exceed what the current care plan authorizes
  • A recertification that lapsed before the renewal was processed
  • Incomplete caregiver employment paperwork on file
  • A coding or billing error on the intermediary's side

What the appeal process looks like

Every denial comes with a specific reason code and a window to respond — usually measured in weeks, not days, but it's not indefinite. The appeal itself typically means submitting the missing documentation, correcting the discrepancy, or, if the denial is disputed on medical grounds, requesting a fair hearing.

Most of the denials we see resolve with a phone call and a resubmitted form. The families who lose the appeal window are almost always the ones who assumed the denial was final and didn't respond at all.

What to do the day a denial arrives

Read the reason code first, not the total. It tells you exactly what's being disputed, which determines whether the fix is a document, a correction, or a formal appeal — and your coordinator should be looped in immediately, since the response window starts from the denial date, not from when you get around to it.

Article details

Author

Siamo Care Team

Published Date

September 2, 2026

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