US · guidance
CMS SOM App. H, Tag V727
§ 494.170(a) Standard: Protection of the patient’s record
The dialysis facility must—
(1) Safeguard patient records against loss, destruction, or unauthorized use; and
(2) Keep confidential all information contained in the patient’s record, except when release
is authorized pursuant to one of the following:
(i) The transfer of the patient to another facility.
(ii) Certain exceptions provided for in the law.
(iii) Provisions allowed under third party payment contracts.
(iv) Approval by the patient.
(v) Inspection by authorized agents of the Secretary, as required for the administration of
the dialysis program.
Interpretive Guidance § 494.170 (a)(1) and (2)(i)-(v)
The medical record system must protect the privacy and security of all patients’ medical record
information. The medical records system must ensure that records are not lost, stolen, destroyed,
altered, or reproduced in an unauthorized manner. All locations where medical records are
stored or maintained must ensure the integrity, security, controlled accessibility and protection
of the records.
Electronic medical records systems must be designed to prevent accidental loss or destruction of
medical record information (e.g., have an automated backup system), and should have
safeguards to prevent alteration of entries without notation of the alteration (e.g., a late entry
should be indicated as such). Facility personnel should have sufficient knowledge of electronic
system functions to ensure their ability to safeguard records on that system in the event of a
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problem, including backup of electronic medical records and restoring data. Staff members
should be aware of the facility’s plan to ensure uninterrupted maintenance of the patient’s
medical record in the event of a computer failure. Staff members should be able to provide a
printed copy of requested portions or the complete current medical record without significant
delay (e.g., less than one hour for a portion of the record, less than four hours for the complete
current record).
The accumulation of records for a patient treated several times a week for years can become
voluminous. The current working chart may contain recent treatment records, and a year of
patient assessments, plans of care, progress notes, orders, lab reports, etc. Older records of
current patients may be stored in a convenient and secure location where they can be readily
accessed as needed. Electronic storage of records is permissible if a secure means to protect the
integrity of the record and the privacy of the patient is provided.
The facility policy for stored medical records should ensure prompt retrieval. Facility policy
should address how staff members access records that are stored offsite, and the expected time to
retrieve them.
In the event of loss of medical records due to unavoidable circumstances, (i.e., natural or man-made disaster) there should be evidence in the QAPI documentation of the event of what records
were lost/destroyed, and what steps were taken to prevent similar losses in the future. The
facility must have a plan for protecting medical records in an emergency (e.g. transport, secure
in place, redundant backup, continuous automatic off-site backup), and for minimizing loss.
Facility policy and practices must reflect the requirements of the Health Insurance Portability
and Accountability Act of 1996 (HIPAA) requirements for paper and electronic medical records.
HIPAA allows release of protected health information (PHI) in certain emergency
circumstances, and for the continuity of health care. Also refer to the Condition for patients’
rights at V455.
Facility policy should address release of a patient’s protected health information to third parties.
History
Rev.
Provenance
- Source
- cms.gov
- Retrieved
- 2026-07-22
- Edition
- som-2026-07-22
- Content hash
9f05c2469191441530f23a1b82bfb81c8b668f451455169a8e7f75eb621ac18c
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