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

Inaccurate MDS Mobility Assessment

Mirage Post AcuteLancaster, California Survey Completed on 07-01-2026

Summary

The facility failed to ensure an accurate assessment for one resident when the 6/16/2026 MDS documented the resident as using a walker and a wheelchair, while other records showed the resident was ambulating with a single point cane. The resident was admitted on 3/10/2026 with diagnoses including cerebral infarction, essential HTN, and generalized muscle weakness, and the H&P dated 3/11/2026 stated the resident had the capacity to understand and make decisions. Record review showed the resident’s Rehabilitation-Screening Form dated 4/21/2026 indicated the resident was safe after PT screening to ambulate using a single point cane, and RNA orders were updated to include ambulation with a single point cane daily five times a week. A later Rehabilitation-Screening Form dated 6/5/2026 and IDT Conference Notes dated 6/16/2026 also indicated ambulation with a single point cane daily five times a week as tolerated. During interviews, RNA 1, the RD, the MDSN, the ADON, and the DON all acknowledged the resident used a single point cane and that the MDS assessment was not accurate.

Penalty

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.

Resources

Below are regulatory guidelines relevant to this citation:

See other F0641 citations
MDS Did Not Reflect Resident’s Dialysis Treatments
D
F0641 F641: Ensure each resident receives an accurate assessment.
Short Summary

A resident with CKD stage 5 and ESRD had an MDS that did not indicate dialysis in Section O, even though the resident had active orders for dialysis, a care plan for dialysis-related needs, and staff confirmed he was receiving dialysis at an outside clinic on a regular schedule. The MDS nurse stated dialysis should have been triggered on the assessment and described the omission as an oversight/data entry error.

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 Oxygen Use
D
F0641 F641: Ensure each resident receives an accurate assessment.
Short Summary

A facility failed to accurately code oxygen use in the MDS for 3 residents reviewed for respiratory services. Each resident had physician orders for oxygen and vitals documentation showing oxygen via NC or mask, but the Quarterly MDS assessments did not record oxygen use in Section O. The MDS Coordinator stated the assessments needed to be modified because the charting showed oxygen use, and the DON stated the facility follows the RAI.

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 Assessments Incorrectly Coded for Falls and PASRR
E
F0641 F641: Ensure each resident receives an accurate assessment.
Short Summary

MDS assessments were inaccurately coded for falls and PASRR for multiple residents. One resident’s MDS did not fully reflect two documented falls, including one with a major injury, and several residents with documented Level II PASRR determinations were coded as not currently considered by the state PASRR process to have SMI/ID or a related condition. Staff interviews confirmed the chart contained the PASRR information, but the MDS entries did not match the record.

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 Bedrail Use
D
F0641 F641: Ensure each resident receives an accurate assessment.
Short Summary

Inaccurate MDS Coding for Bedrail Use. The facility failed to accurately code the MDS for two residents reviewed for bedrail use. Both residents were cognitively intact and had diagnoses including cardiac conditions and high blood pressure, and both MDS assessments stated they did not use bedrails. However, surveyors observed quarter bed rails on both sides of each bed, and the medical records did not indicate bedrail use. The DON stated the MDS must be accurate because it drives the resident plan of care and reimbursement.

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 Assessment Did Not Reflect Resident Behaviors
D
F0641 F641: Ensure each resident receives an accurate assessment.
Short Summary

MDS assessment did not accurately capture a resident’s ongoing behaviors during ADL care. The resident had dementia, anxiety, depression, and diabetes with neuropathy, and staff and family described repeated episodes of screaming, cursing, hitting, scratching, resisting care, and attempting to bite during personal care and transfers. CNA notes and the MAR did not clearly document the behaviors, the care plan did not address them, and the MDS nurse said she did not interview nursing staff or review CNA documentation when completing the assessment.

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 Assessments for Two Residents
D
F0641 F641: Ensure each resident receives an accurate assessment.
Short Summary

Inaccurate MDS assessments were completed for two residents. One resident with respiratory failure, pneumonia, COPD, and diabetes was incorrectly coded as receiving insulin injections and not taking an antibiotic, even though the record showed Levaquin and no insulin orders. Another resident on hospice with chronic respiratory failure, quadriplegia, and depression was incorrectly coded on the MDS prognosis item as not having a life expectancy of less than 6 months, which an LPN confirmed was wrong.

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.
Citation search

Search every citation & Plan of Correction

Go to search
Citation watch

Track new serious citations across California

Get a heads-up on the newest immediate-jeopardy (J–L) citations in California — where surveyors are focused right now.

Free · about one email a month

Trusted data from CMS and state health departments

Every citation, penalty and Plan of Correction is sourced from public CMS records (latest release August 26, 2026) and official state health department websites — never guesswork.

In your survey window? See what surveyors are citing.

The Survey-Prep Report maps your facility's risk from 12 months of CMS and state citation data — what's being cited around you and what to check first. $129 one-time.

Get the Survey-Prep Report
An unhandled error has occurred. Reload 🗙