F0641 F641: Ensure each resident receives an accurate assessment.
D

MDS Dialysis Coding Not Accurately Completed

Cornerstone Rehabilitation And Healthcare CenterCorinth, Mississippi Survey Completed on 04-09-2026

Summary

The facility failed to accurately complete Section O of the MDS quarterly assessment for one resident who received dialysis three times a week. Record review showed the resident had an order for dialysis on Tuesday, Thursday, and Saturday at a dialysis center, with diagnoses including End Stage Renal Disease and Dependence on Renal Dialysis. However, the resident’s Quarterly MDS assessments with ARDs of 1/6/26 and 4/1/26 were both not coded to reflect dialysis in Section O. During interview, the MDS Nurse confirmed the resident received dialysis services three times weekly and stated the resident was not coded for dialysis on the two quarterly MDS assessments because all three communication sheets from the dialysis center were unavailable during the 7-day look-back period. The MDS Nurse also confirmed the resident attended and received dialysis on all scheduled days during the look-back period. The Administrator stated that if the resident was receiving dialysis services, the MDS should accurately reflect that. The resident’s MDS with ARD of 4/1/26 also showed a BIMS score of 11, indicating moderate cognitive impairment.

Penalty

No penalty information released
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The penalty, as released by CMS, applies to the entire inspection this citation is part of, covering all citations and f-tags issued, not just this specific f-tag. For the complete original report, please refer to the 'Details' section.

Resources

Below are regulatory guidelines relevant to this citation:

See other F0641 citations
Inaccurate MDS Assessment Failed to Document Antidepressant Medication
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F0641 F641: Ensure each resident receives an accurate assessment.
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An MDS assessment failed to accurately reflect a resident's status when an antidepressant prescribed for insomnia was not documented on the admission MDS. The resident had Alzheimer's disease and major depressive disorder, and the MDS coordinator later confirmed the assessment was incorrect.

No penalty information released
tooltip icon
The penalty, as released by CMS, applies to the entire inspection this citation is part of, covering all citations and f-tags issued, not just this specific f-tag. For the complete original report, please refer to the 'Details' section.
Inaccurate MDS Coding for Diabetes Medication
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F0641 F641: Ensure each resident receives an accurate assessment.
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A resident with diabetes had quarterly MDS assessments that incorrectly coded insulin use despite current orders showing weekly semaglutide injections and no insulin orders. The resident stated she did not receive insulin, and an RN confirmed the MDS was coded incorrectly and needed modification. The DON stated the MDS should accurately reflect each resident’s status.

No penalty information released
tooltip icon
The penalty, as released by CMS, applies to the entire inspection this citation is part of, covering all citations and f-tags issued, not just this specific f-tag. For the complete original report, please refer to the 'Details' section.
Failure to Complete Required Discharge MDS Assessment
D
F0641 F641: Ensure each resident receives an accurate assessment.
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A resident was discharged to an acute care hospital, but review of MDS listings showed that no discharge MDS assessment was completed for that resident. The MDS Coordinator acknowledged that a discharge assessment is required whenever a resident leaves the facility and could not explain why it was missed. The Executive Director reported there was no specific facility policy for MDS assessments and that staff relied on the RAI manual for guidance.

No penalty information released
tooltip icon
The penalty, as released by CMS, applies to the entire inspection this citation is part of, covering all citations and f-tags issued, not just this specific f-tag. For the complete original report, please refer to the 'Details' section.
MDS Incorrectly Omitted BiPAP Use
D
F0641 F641: Ensure each resident receives an accurate assessment.
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A resident’s quarterly MDS failed to code use of a non-invasive ventilatory device, even though a BiPAP machine was observed at bedside and the resident stated staff assisted with it at night. The chart also included orders for CPAP/BiPAP use for OSA, and the MDS coordinator confirmed the assessment was coded incorrectly.

No penalty information released
tooltip icon
The penalty, as released by CMS, applies to the entire inspection this citation is part of, covering all citations and f-tags issued, not just this specific f-tag. For the complete original report, please refer to the 'Details' section.
Inaccurate MDS Coding for Code Alert Devices
E
F0641 F641: Ensure each resident receives an accurate assessment.
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A facility failed to accurately code MDS assessments for code alert device use for multiple residents identified as at risk for elopement and wandering. Although a wander guard log showed several residents had code alert devices, the MDS often stated the devices were not in use and did not reflect wandering behavior. Several care plans also lacked elopement or wandering interventions, and staff interviews confirmed the MDS should reflect code alert placement because it drives the care plan.

No penalty information released
tooltip icon
The penalty, as released by CMS, applies to the entire inspection this citation is part of, covering all citations and f-tags issued, not just this specific f-tag. For the complete original report, please refer to the 'Details' section.
Inaccurate MDS Coding for Insulin
D
F0641 F641: Ensure each resident receives an accurate assessment.
Short Summary

Inaccurate MDS Coding for Insulin: A resident’s quarterly MDS was coded to show insulin use during the lookback period, but review of the physician’s orders and MAR found no evidence the resident received insulin. An LPN confirmed the assessment was coded inaccurately.

No penalty information released
tooltip icon
The penalty, as released by CMS, applies to the entire inspection this citation is part of, covering all citations and f-tags issued, not just this specific f-tag. For the complete original report, please refer to the 'Details' section.

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