Care Carta

South Lyon Medical Center

Yerington, NV
Official transparency page ↗Current MRF ↗View as JSON

Latest evaluation

Sep 28, 2026
Ruleset catalog v2
28% of the 32 checks Care Carta could make passed
9 passed
4 failed
19 blocked
0 couldn't determine
1 not assessed
0 not applicable

What do these results mean?

Hospital and file facts

Type 2 NPI
1376917302
CCN
291314
Current MRF
485.1 KB · CSV
Last observed file change
Sep 28, 2026

Transparency checks

45 CFR Part 180 — Hospital Price TransparencyLatest evaluation: Sep 28, 2026
§180.50(a)(3)Attestation and responsible official2 failed
§180.50(a)(3)(iii)MRF correctly encodes the accuracy and completeness attestationFailed
  • Header column "To the best of its knowledge and belief, this hospital has…" is miscoded or missing.

Each header listed must be included and encoded as the CMS data dictionary specifies.

§180.50(a)(3)(iv)MRF correctly encodes the attester's nameFailed
  • Header column "attester_name" is miscoded or missing.

Each header listed must be included and encoded as the CMS data dictionary specifies.

§180.50(b)(2)(i)Hospital and MRF information1 failed
§180.50(b)(2)(i)(A)MRF declares this hospital's Type 2 NPIBlocked

Blocked because this check failed: MRF passes the CMS validator without errors

This check could not be made because an earlier check failed: "MRF passes the CMS validator without errors". It is not counted as a separate failure.

§180.50(b)(2)(i)(B)MRF correctly encodes its template version and update dateFailed
  • Header column "last_updated_on" is miscoded or missing.
  • Header column "version" is miscoded or missing.

Each header listed must be included and encoded as the CMS data dictionary specifies.

§180.50(b)(2)(ii)Standard charges12 blocked
§180.50(b)(2)(ii)MRF lists a gross charge for every item and serviceBlocked

Blocked because this check failed: MRF passes the CMS validator without errors

This check could not be made because an earlier check failed: "MRF passes the CMS validator without errors". It is not counted as a separate failure.

§180.50(b)(2)(ii)MRF lists a discounted cash price for every item and service that has oneBlocked

Blocked because this check failed: MRF passes the CMS validator without errors

This check could not be made because an earlier check failed: "MRF passes the CMS validator without errors". It is not counted as a separate failure.

§180.50(b)(2)(ii)MRF correctly encodes the de-identified minimum negotiated chargeBlocked

Blocked because this check failed: MRF passes the CMS validator without errors

The CMS validator found errors in the file's header rows and did not check the charge rows, so this check could not be evaluated. This is not a separate failure.

§180.50(b)(2)(ii)MRF correctly encodes the de-identified maximum negotiated chargeBlocked

Blocked because this check failed: MRF passes the CMS validator without errors

The CMS validator found errors in the file's header rows and did not check the charge rows, so this check could not be evaluated. This is not a separate failure.

§180.50(b)(2)(ii)(A)-(C)Payer-specific negotiated charge8 blocked
§180.50(b)(2)(ii)(A)MRF correctly encodes payer and plan namesBlocked

Blocked because this check failed: MRF passes the CMS validator without errors

The CMS validator found errors in the file's header rows and did not check the charge rows, so this check could not be evaluated. This is not a separate failure.

§180.50(b)(2)(ii)(B)MRF correctly encodes how each charge was establishedBlocked

Blocked because this check failed: MRF passes the CMS validator without errors

The CMS validator found errors in the file's header rows and did not check the charge rows, so this check could not be evaluated. This is not a separate failure.

§180.50(b)(2)(ii)(C)Rate expression and methodology6 blocked
§180.50(b)(2)(ii)(C)MRF expresses each negotiated rate as a dollar amount, percentage, or algorithmBlocked

Blocked because this check failed: MRF passes the CMS validator without errors

The CMS validator found errors in the file's header rows and did not check the charge rows, so this check could not be evaluated. This is not a separate failure.

§180.50(a)(3)(iii) or §180.50(b)(2)(ii)(C)Percentage and algorithm rates give enough information to derive a dollar amountBlocked

Blocked because this check failed: MRF passes the CMS validator without errors

This check could not be made because an earlier check failed: "MRF passes the CMS validator without errors". It is not counted as a separate failure.

§180.50(b)(2)(ii)(C)(2)Allowed-amount statistics4 blocked
§180.50(b)(2)(ii)(C)(2)MRF correctly encodes the 10th percentile allowed amountBlocked

Blocked because this check failed: MRF passes the CMS validator without errors

This check could not be made because an earlier check failed: "MRF passes the CMS validator without errors". It is not counted as a separate failure.

§180.50(b)(2)(ii)(C)(2)MRF correctly encodes the median allowed amountBlocked

Blocked because this check failed: MRF passes the CMS validator without errors

This check could not be made because an earlier check failed: "MRF passes the CMS validator without errors". It is not counted as a separate failure.

§180.50(b)(2)(ii)(C)(2)MRF correctly encodes the 90th percentile allowed amountBlocked

Blocked because this check failed: MRF passes the CMS validator without errors

This check could not be made because an earlier check failed: "MRF passes the CMS validator without errors". It is not counted as a separate failure.

§180.50(b)(2)(ii)(C)(2)MRF correctly encodes the count of allowed amountsBlocked

Blocked because this check failed: MRF passes the CMS validator without errors

This check could not be made because an earlier check failed: "MRF passes the CMS validator without errors". It is not counted as a separate failure.

§180.50(b)(2)(iii)Item and service information3 blocked
§180.50(b)(2)(iii)(A)MRF correctly encodes each item or service descriptionBlocked

Blocked because this check failed: MRF passes the CMS validator without errors

The CMS validator found errors in the file's header rows and did not check the charge rows, so this check could not be evaluated. This is not a separate failure.

§180.50(b)(2)(iii)(B)MRF correctly encodes the inpatient or outpatient settingBlocked

Blocked because this check failed: MRF passes the CMS validator without errors

The CMS validator found errors in the file's header rows and did not check the charge rows, so this check could not be evaluated. This is not a separate failure.

§180.50(b)(2)(iii)(C)MRF correctly encodes drug units and measurement typeBlocked

Blocked because this check failed: MRF passes the CMS validator without errors

The CMS validator found errors in the file's header rows and did not check the charge rows, so this check could not be evaluated. This is not a separate failure.

§180.50(b)(2)(iv)Billing and coding information2 blocked
§180.50(b)(2)(iv)(A)-(B)MRF correctly encodes billing codes and code typesBlocked

Blocked because this check failed: MRF passes the CMS validator without errors

The CMS validator found errors in the file's header rows and did not check the charge rows, so this check could not be evaluated. This is not a separate failure.

§180.50(b)(2)(iv)(C)MRF lists every applicable modifier and its chargesBlocked

Blocked because this check failed: MRF passes the CMS validator without errors

This check could not be made because an earlier check failed: "MRF passes the CMS validator without errors". It is not counted as a separate failure.

§180.50(c)(2)CMS file format1 failed
§180.50(c)(2)MRF passes the CMS validator without errorsFailed
  • Header column "hospital_name" is miscoded or missing.
  • Header column "last_updated_on" is miscoded or missing.
  • Header column "version" is miscoded or missing.
  • Header column "hospital_address" is miscoded or missing.
  • Header column "license_number | [state]" is miscoded or missing.
  • Header column "location_name" is miscoded or missing.
  • Header column "type_2_npi" is miscoded or missing.
  • Header column "To the best of its knowledge and belief, this hospital has…" is miscoded or missing.
  • Header column "attester_name" is miscoded or missing.
  • Required payer-specific information data element headers are missing or miscoded from the MRF that does not follow the specifications for the CSV "Tall" or CSV "Wide" format.
  • Errors were found in the headers in row 3, so the remaining rows were not evaluated.

Each header listed must be included and encoded as the CMS data dictionary specifies.

§180.50(d)(1)-(6)Publication and accessibilityPassed
§180.50(d)(3)(i)MRF downloads without paymentPassed

CareCarta retrieved the file without payment.

§180.50(d)(3)(ii)MRF downloads without an account or passwordPassed

CareCarta retrieved the file without an account or password.

§180.50(d)(3)(iii)MRF downloads without submitting personal informationPassed

CareCarta retrieved the file without submitting personally identifiable information.

§180.50(d)(3)(iv)MRF downloads to an automated clientPassed

An automated HTTP client downloaded the declared MRF successfully.

§180.50(d)(4)MRF is a CSV or JSON file, optionally compressedPassed

The downloaded artifact provides CSV that can be processed as structured text.

§180.50(d)(5)MRF file name follows the CMS conventionPassed

The published file name 880256932_south-lyon-medical-center_standardcharges.csv matches the required identifier, hospital-name, and standardcharges structure.

§180.50(d)(6)(i)cms-hpt.txt is published and uses the required fieldsPassed

The cms-hpt.txt file uses the required canonical fields and valid values.

§180.50(d)(6)(i)cms-hpt.txt links this hospital's MRFPassed

The cms-hpt.txt file declares one MRF (https://slmcnv.org/wp-content/uploads/2023/11/880256932_south-lyon-medical-center_standardcharges.csv), so it is this hospital's.

§180.50(d)(6)(ii)Homepage has a link labelled Price TransparencyPassed

A labeled Price Transparency link (https://slmcnv.org/wp-content/uploads/2026/04/880256932_south-lyon-health-center-inc-_standardcharges.csv) was observed in the acquired hospital homepage HTML.

§180.50(e)Update frequency1 blocked
§180.50(e)MRF was updated within the past 12 monthsBlocked

Blocked because this check failed: MRF passes the CMS validator without errors

This check could not be made because an earlier check failed: "MRF passes the CMS validator without errors". It is not counted as a separate failure.

§180.60Shoppable services disclosureNot assessed
§180.60(a)(1) or §180.60(a)(2)Website offers a qualifying shoppable-services list or price estimatorNot assessed

Why: CareCarta has not built this check yet.

CareCarta has not built an evaluator for the shoppable-services disclosure (45 CFR 180.60) yet, so this check cannot be decided.

History

Audit history
Select a historical cell to inspect that day's checks below.
Sep 27
Sep 28
§180.50(a)(3)Attestation and responsible official
§180.50(b)(2)(i)Hospital and MRF information
§180.50(b)(2)(ii)Standard charges
§180.50(b)(2)(iii)Item and service information
§180.50(b)(2)(iv)Billing and coding information
§180.50(c)(2)CMS file format
§180.50(d)(1)-(6)Publication and accessibility
§180.50(e)Update frequency
§180.60Shoppable services disclosure
PassedFailedBlocked — an earlier check failedNot applicableCouldn't determine

Official CMS enforcement record

CMS enforcement records were not evaluated in this bounded audit.

Hospital response

No hospital response is recorded for this bounded audit.