Care Carta

MRF correctly encodes the count of allowed amounts

§180.50(b)(2)(ii)(C)(2)

What it checks

For rates given as a percentage or formula, the file gives how many paid amounts those figures are based on.

Checked by CMS's validator. Care Carta runs the official validator CMS publishes for price files and reads this result from its output.

How hospitals did

Passed 65%Failed 2%Blocked 12%Couldn't determine 1%Not assessed 21%

Results as of Oct 5, 2026. The most common reasons are on the Standard charges page.

How Care Carta decides

Validator completed with no mapped count, format, or zero-count-note error.

Scope: Count is required for percentage/algorithm records; zero requires explanatory notes.

Depends on: The CMS validator finished; The MRF has percentage or algorithm rates

Version

Ruleset
hpt-v3, version 3
Last changed in
Ruleset 2
CMS data dictionary
3.0.0
Check ID
hpt.mrf.cms.allowed_count@1
Replaced
hpt.mrf.allowed_amount.count

Today's results all use this ruleset. A check never changes without a new ruleset. Full catalog (JSON)