US · guidance
CMS SOM App. PP, Tag F757
§483.45(d) Unnecessary Drugs—General
Each resident’s drug regimen must be free from unnecessary drugs. An
unnecessary drug is any drug when used—
§483.45(d)(1) In excessive dose (including duplicate drug therapy); or
§483.45(d)(2) For excessive duration; or
§483.45(d)(3) Without adequate monitoring; or
§483.45(d)(4) Without adequate indications for its use; or
§483.45(d)(5) In the presence of adverse consequences which indicate the dose
should be reduced or discontinued; or
§483.45(d)(6) Any combinations of the reasons stated in paragraphs (d)(1) through
(5) of this section.
INTENT
The intent of these requirements is to ensure each resident’s entire drug/medication
regimen is managed and monitored to promote or maintain the resident’s highest
practicable mental, physical, and psychosocial well-being.
NOTE:
• For concerns related to psychotropic medications only, including the
unnecessary medication requirements, surveyors should assess compliance
with §483.10(e), §483.12(a), and §§483.45(c) and (e), F605.
• This guidance uses the terms “medications,” and, “drugs,” interchangeably.
• For purposes of this guidance, references to “the pharmacist” mean the
facility’s licensed pharmacist, whether employed directly by the facility or
under arrangement.
The regulations and guidance are not intended to supplant the judgment of a practitioner
in consultation with facility staff, the resident, and his/her representatives and in
accordance with professional standards of practice. However, surveyors are expected to
investigate the basis for decisions and interventions affecting residents. For example, a
resident’s medical record should contain documentation that demonstrates how the
practitioner arrived at their decision(s) in accordance with the professional standards of
practice.
DEFINITIONS
“Adequate Indications for use” refers to the identified, documented clinical rationale
for administering a medication that is based upon an assessment of the resident’s
condition and therapeutic goals, and after any safer treatments have been deemed
clinically contraindicated. Also, adequate indication for use means that the medication
administered is consistent with manufacturer’s recommendations and/or clinical practice
guidelines, clinical standards of practice, medication references, clinical studies or
evidence-based review articles that are published in medical and/or pharmacy journals.
“Adverse consequence” refers to unwanted, unintended, or dangerous effects that a drug
may have, such as impairment or decline in an individual’s mental or physical condition
or functional or psychosocial status. It may include various types of adverse drug
reactions and interactions (e.g., medication-medication, medication-food, and
medication-disease) (adapted from The Merck Manual Professional Version,
http://www.merckmanuals.com/professional/clinical-pharmacology/adverse-drug-reactions/adverse-drug-reactions.)
NOTE: Adverse drug reaction (ADR) is a form of adverse consequences. It may be
either a secondary effect of a medication that is usually undesirable and different from the
therapeutic effect of the medication or any response to a medication that is noxious and
unintended and occurs in doses for prophylaxis, diagnosis, or treatment. The term “side
effect” is often used interchangeably with ADR; however, side effects are but one of five
ADR categories, the others being hypersensitivity, idiosyncratic response, toxic reactions,
and adverse medication interactions. A side effect is an expected, well-known reaction
that occurs with a predictable frequency and may or may not constitute an adverse
consequence.
“Anticholinergic side effect” refers to an effect of a medication that opposes or inhibits
the activity of the parasympathetic (cholinergic) nervous system to the point of causing
symptoms such as dry mouth, blurred vision, tachycardia, urinary retention, constipation,
confusion, delirium, hallucinations, flushing, and increased blood pressure. Types of
medications that may produce anticholinergic side effects include:
• Antihistamines, antidepressants, anti-psychotics, antiemetics, muscle relaxants;
and
• Certain medications used to treat cardiovascular conditions, Parkinson’s disease,
urinary incontinence, gastrointestinal issues and vertigo.
“Neuroleptic Malignant Syndrome (NMS)” refers to a syndrome related to the use of
medications, that typically presents with a sudden onset of diffuse muscle rigidity, high
fever, labile blood pressure, tremor, and notable cognitive dysfunction. It is potentially
fatal if not treated immediately, including stopping the offending medications.
“Serotonin Syndrome” refers to a potentially serious clinical condition resulting from
overstimulation of serotonin receptors. It is commonly related to the use of multiple
serotonin-stimulating medications (e.g., SSRIs, SNRIs, triptans, certain
antibiotics). Symptoms may include restlessness, hallucinations, confusion, loss of
coordination, fast heartbeat, rapid changes in blood pressure, increased body temperature,
overactive reflexes, nausea, vomiting and diarrhea.
GUIDANCE
Medications are an integral part of the care provided to residents of nursing facilities.
They are administered to try to achieve various outcomes, such as curing an illness,
arresting or slowing a disease process, reducing or eliminating symptoms, or as part of
diagnosing or preventing a disease or symptom.
Comprehensive Assessment
The indications for initiating, maintaining, or discontinuing medication(s) are determined
by evaluating the resident’s physical, behavioral, mental, and psychosocial signs and
symptoms in order to identify and rule out any underlying medical conditions, including
the assessment of relative benefits and risks, and the preferences and goals for treatment.
The resident’s medical record should include documentation of this evaluation and the
rationale for chosen treatment options.
Additionally, the facility should ensure that the initiation or change in a medication is
not:
• Due to a medical condition or problem (e.g., pain, fluid or electrolyte imbalance,
infection, obstipation, medication side effect or polypharmacy) that can be
expected to improve or resolve as the underlying condition is treated or the
offending medication(s) are discontinued;
• Due to environmental stressors alone, that can be addressed to improve the
symptoms; and
• Due to psychological stressors alone, that can be expected to improve or resolve
as the situation is addressed.
Circumstances that warrant evaluation of a resident’s underlying medical condition and
medication(s) include:
• Admission or re-admission: Some residents may be admitted to the facility on
medications that were started in the hospital or the community without a clear
documented indication for why the medication was begun or should be continued.
The prescribing practitioner and the IDT should subsequently determine if
continuing the medication is justified by conducting a comprehensive evaluation;
• A new or worsening change in condition/status;
• An irregularity identified in the pharmacist’s medication regimen review. See
F756 for guidance related to the medication regimen review; and
• New medication order as an emergency measure – When a resident is
experiencing an acute medical problem or emergency and the acute phase has
stabilized, the staff and prescriber should consider whether medications are still
relevant.
Determining the Necessity for use of Medications
Proper medication selection and prescribing (including dose, duration, and type of
medication(s)) may help stabilize or improve a resident’s outcome, quality of life and
functional capacity. Any medication or combination of medications—or the use of a
medication without adequate indications, in excessive dose, for an excessive duration, or
without adequate monitoring—may have serious side effects, such as changes in vital
signs/lab values, confusion, immobility, falls, and hip fractures, which can be especially
dangerous for elderly residents, in addition to an increased risk of death. American
Geriatrics Society 2023 updated AGS Beers Criteria® for Potentially Inappropriate
Medication Use in Older Adults provides information on safely prescribing medications
for older adults, https://agsjournals.onlinelibrary.wiley.com/doi/full/10.1111/jgs.18372.
NOTE: Instances of prescribing antibiotics unnecessarily should be cited at §483.45(d),
F757. The findings may support citing F881 as well, in which case the surveyor must also
show that the facility is not implementing part or all of the Antibiotic Stewardship
Program (e.g., antibiotic use protocols that utilize an infection assessment tool,
monitoring of antibiotic use, or feedback and education to prescribing providers).
Resident’s Right to be Informed
In accordance with the requirements at §483.10(c), residents have the right to be
informed of and participate in their treatment. Prior to initiating or increasing a
medication, the resident, family, and/or resident representative must be informed of the
benefits, risks, and alternatives for the medication, in advance of such initatiation or
increase. The resident has the right to accept or decline the initiation or increase of a
medication. To demonstrate compliance, the resident’s medical record must include
documentation that the resident or resident representative was informed in advance of the
risks and benefits of the proposed care, the treatment alternatives or other options and
was able to choose the option he or she preferred. A written consent form may serve as
evidence of a resident’s consent to medication, but other types of documentation are also
acceptable. If a medication has been initiated or increased, and there is not
documentation demonstrating compliance with the resident’s right to be informed and
participate in their treatment, noncompliance with §483.10(c) exists and F552 must be
cited.
Dose and Duration
The dose and duration of medications, in accordance with §483.45(d)(1) and (d)(2), are
based on a variety of factors, including the resident’s diagnoses, signs and symptoms,
current condition, age, coexisting medication regimen, review of lab and other test
results, input from the Interdisciplinary Team (IDT) about the resident, including the
resident’s preferences and goals, the type of medication(s), and therapeutic goals being
considered or used.
Dose refers to the total amount/strength/concentration of a medication given at one time
or over a period of time. The individual dose is the amount/strength/concentration
received at each administration. The amount received over a 24-hour period may be
referred to as the daily dose.
Polypharmacy refers to the use of five or more medications for an individual which can
increase the risk of adverse outcomes such as falls, frailty, disability, and mortality in
older adults. Polypharmacy also increases the possibility of prescribing cascades when
additional drugs are prescribed to treat the adverse effects of one of the current
medications.
Duplicate therapy refers to two or more medications of the same pharmacological
class/category without a clear distinction of when one medication should be administered
over another. Duplicate therapy is generally not indicated, unless current clinical
standards of practice and documented clinical rationale confirm the benefits of multiple
medications from the same class or with similar therapeutic effects. Some examples of
potentially problematic duplicate therapy include use of more than one medication
containing the same ingredient, use of more than one drugs within the same class, or
medications from different therapeutic categories with similar effects or properties.
The risk for polypharmacy and duplicate therapy is particularly high during transitions of
care, especially if medications are not tracked closely between locations or within the
care settings. Documentation is necessary to clarify the rationale for each medication and
the approach to monitor the benefits and any adverse consequences.
Excessive dose refers to the total amount of any medication (including duplicate therapy)
given at one time or over a period of time that is greater than the amount recommended
by the manufacturer’s label, package insert, and accepted standards of practice for a
resident’s age and condition.
NOTE: If the resident’s condition has not responded to treatment or has declined despite
treatment, it is important to evaluate both the medication and the dose..
The clinical rationale for continued use of a medication(s) should be documented in the
medical record. Examples of inappropriate duration that should be cited for noncompliance may include:
• A medication was initiated because of a time-limited condition (for example,
delirium, pain, infection, nausea and vomiting, cold and cough symptoms, or
itching). However, failure to review whether the underlying cause has resolved
led to excessive duration, because the medication was not discontinued when the
condition resolved or there was no documentation indicating why continued use
was still relevant.
• A medication was administered beyond the stop date established by the
prescriber, without evidence of clinical indication for continued use of the
medication.
Monitoring and Adverse Consequences
Medication management is based in the care process and includes recognition or
identification of the problem/need, assessment, diagnosis/cause identification,
management/treatment, monitoring, and revising interventions, in accordance with
§483.45(d)(3) and (d)(5), as well as documenting medication management steps.
Monitoring and accurate documentation of the resident’s response to any treatment (such
as, lab results, vital signs, progress notes, behavior flow sheets, medication administration
records and the consultant pharmacist’s drug regimen review) is essential to evaluate the
ongoing effectiveness, benefits as well as risks of medications.
Note: The facility’s pharmacist is a valuable source of information about medications.
The pharmacist and attending physician must adhere to the requirements for reporting
and responding to identified irregularities (See F756 Drug Regimen Review).
When there are multiple prescribers, the continuation of a medication needs to be
evaluated to determine if the medication is still warranted in the context of the resident’s
other medications and comorbidities. Medications prescribed by a specialist or begun in
another care setting, such as the hospital, need to be clinically indicated and documented
in the resident’s medical record. If it is determined through monitoring that changes in
the resident’s treatment plan need to be made, surveyors must review the medical record
to determine whether the prescribing practitioner provided a rationale for continued use
or discontinuation. Without a rationale, the use of the medication(s) may be unnecessary
and therefore, noncompliant.
The surveyor must review documentation to confirm that residents are being adequately
monitored and re-evaluated for adverse consequences and the need for tapering. Adverse
consequences related to medications are common enough to warrant serious attention and
close monitoring, and can range from minimal harm to functional decline, hospitalization,
permanent injury, and death.
One of the existing mechanisms to warn prescribers about risks associated with
medications is the Food and Drug Administration (FDA) requirement that manufacturers
include warnings about adverse reactions and potential safety hazards identified both
before and after approval of a medication, and what to do if they occur (Visit:
https://www.fda.gov/safety/medwatch-fda-safety-information-and-adverse-event-
reporting-program or search for “FDA Safety Alerts for Human Medical Products.”
Manufacturers are required to place statements about serious problems or
contraindications in a prominently displayed box (“black box”) in the medication
labelling. The boxed warning is reserved for prescription drugs that pose a significant risk
of serious or life-threatening adverse effects, based on medical studies. Use of a tool,
such as the CMS Adverse Drug Event Trigger Tool, may assist in identifying resident
risk factors and triggers for adverse drug events as well as in determining whether a
facility has systems and processes in place to minimize risk factors and mitigate harm to
residents. This tool and other resources are available on the CMS Adverse Events in
Nursing Homes website, https://www.cms.gov/Medicare/Provider-E
nrollment-and-
Certification/QAPI/Adverse-Events-NHs. Additionally, as part of a facility’s QAPI
program, a facility may track its use of certain classes of medications through reports
from the long-term care pharmacist which could identify trends and reduce adverse
events.
INVESTIGATIVE PROCEDURES
Use the Unnecessary Medications, Chemical Restraints/Psychotropic Medications, and
Medication Regimen Review Critical Element (CE) Pathway, along with the above
interpretive guidance, when determining if the facility meets the requirements or when
investigating concerns.
Review the medications (prescription, over-the-counter medications, and nutritional
supplements such as herbal products) currently ordered and/or discontinued by the
prescriber at least back to the most recent signed recapitulation of all medications.
Obtain a copy of the current orders if necessary. Gather information regarding the
resident’s mental, physical, functional, and psychosocial status and the medication-related therapeutic goals identified in the care plan as the basis for further review.
Use the table below to guide observations, record review, and interviews with the
resident or representative and relevant staff. Symptoms and signs described in the table
may also be related to a resident’s condition or disease. The surveyor may seek
clarification about the basis of specific signs and symptoms from the attending physician
and/or pharmacist.
SYMPTOMS, SIGNS, AND CONDITIONS
THAT MAY BE ASSOCIATED WITH
MEDICATIONS
REVIEW FOR HOW THE IDT
MANAGED MEDICATIONS FOR
THE RESIDENT
Determine if the resident has been transferred to
acute care since the last survey and/or has recently
(e.g., the previous 3 months) experienced a change
in condition or currently has signs and symptoms,
such as:
• Anorexia and/or unplanned weight loss, or
weight gain
• Apathy
• Behavioral changes, unusual patterns
(including increased expressions or
indications of distress, social isolation or
withdrawal)
• Bleeding or bruising, spontaneous or
unexplained
• Bowel dysfunction including diarrhea,
constipation and impaction
• Dehydration, fluid/electrolyte imbalance
• Depression, mood disturbance
• Dysphagia, swallowing difficulty
• Falls, dizziness, or evidence of impaired
coordination
• Gastrointestinal bleeding
• Headaches, muscle pain, generalized or
nonspecific aching or pain
• Lethargy
• Mental status changes, (e.g., new or
worsening confusion, new cognitive decline,
worsening of dementia (including delirium),
inability to concentrate)
• Psychomotor agitation (e.g., restlessness,
inability to sit still, pacing, hand-wringing,
or pulling or rubbing of the skin, clothing,
or other objects).
• Psychomotor retardation (e.g., slowed
speech, thinking, and body movements)
• Rash, pruritus
• Respiratory difficulty or changes
• Sedation (excessive), insomnia, or sleep
disturbance
• Seizure activity
• Urinary retention or incontinence
Review the record (including the care
plan, comprehensive assessment, and
other parts of the record as appropriate) to
determine whether it reflects the following
elements related to medication
management for the resident:
• Clinical indications for use of the
medication
• Implementation of person-centered, non-pharmacological
approaches to care
• Dose, including excessive dose and
duplicate therapy
• Duration, including excessive
duration
• Consideration of potential for
tapering/GDR or rationale for
clinical contraindication
• Monitoring for and reporting of:
o Response to medications and
progress toward therapeutic
goals and resident’s goals
o Emergence of medication-related adverse
consequences
• Adverse consequences, if present
and potentially medication-related,
note if there was:
o Recognition, evaluation,
reporting, and management
by the IDT
o Physician action regarding
potential medication-related
adverse consequences
• The resident’s goals and
preferences for medications
and treatments
SYMPTOMS, SIGNS, AND CONDITIONS
THAT MAY BE ASSOCIATED WITH
MEDICATIONS
REVIEW FOR HOW THE IDT
MANAGED MEDICATIONS FOR
THE RESIDENT
If observations or record review indicate symptoms
or changes in condition that may be related to
medications, determine whether the facility
considered medications as a potential cause of the
change or symptom.
Interview the resident, his or her family, and representative(s) and the IDT, as needed to
gather information about use of medications and any possible side effects in the facility.
Evaluate if the resident may have experienced psychosocial harm related to side effects
of medications.
For a resident who is unable to communicate psychosocial outcomes related to
medication side effects, the surveyor should consider how a reasonable person in the
resident’s condition would experience the changes caused by medication side effects as
explained in the Psychosocial Outcome Severity Guide, on the CMS Nursing Homes
Survey Resources website.
The surveyor is not expected to prove that an adverse consequence was directly caused
by a medication or combination of medications, but rather that there was a failure in the
care process related to considering and acting upon such possibilities.
POTENTIAL TAGS FOR ADDITIONAL INVESTIGATION
• F552, Right to be Informed/Make Treatment Decisions
• F553, Right to Participate Planning Care
• F580, Notification of Changes
• F656, Develop/Implement Comprehensive Care Plan
• F710, Physician Supervision
• F756, Drug Regimen Review
• F841, Medical Director
• F881, Antibiotic Stewardship Program
DEFICIENCY CATEGORIZATION
Examples of Level 4, immediate jeopardy to resident health and safety include, but
are not limited to:
• Facility failure to take appropriate action (e.g., suspending administration of the
anticoagulant) in response to an elevated International Normalized Ratio (INR)
for a resident who is receiving warfarin, resulting in either the potential or actual
need to transfuse or hospitalize the resident.
• Failure to respond appropriately to an INR level that is above or below the target
range for treatment of atrial fibrillation, prevention of deep vein thrombosis
(DVT) or pulmonary embolus, or other documented indication.
• Failure to recognize developing serotonin syndrome (e.g., confusion, motor
restlessness, tremor) in a resident receiving a SSRI antidepressant, leading to the
addition of medications with additive serotonin effect or medication to suppress
the symptoms.
• Failure to recognize and respond to signs and symptoms of neuroleptic malignant
syndrome (NMS).
• In the presence of initial gastrointestinal bleeding, i.e. blood in stool, the failure to
recognize medication therapies (such as NSAIDs or COX-2 inhibitors,
bisphosphonates) as potentially causing or contributing to the gastrointestinal
bleed, resulting in the continued administration of the medication, until the
resident required hospitalization for severe bleeding.
Examples of Level 3, actual harm that are not immediate jeopardy include, but are
not limited to:
• The facility failed to monitor the side effects of a resident’s new medication
regimen as the source of a resident’s recent nausea. Instead of adjusting the
current regimen, the prescriber added a medication to treat the nausea, which
caused agitation and insomnia.
• A resident had been sick and taking in less fluids. Staff failed to monitor the
resident’s blood pressure when the resident mentioned feeling lightheaded. The
resident continued to receive prescribed blood pressure medications without
adequate monitoring which led to a low blood pressure causing the resident to fall
and sustain a serious injury.
Examples of Level 2, no actual harm, with potential for more than minimal harm,
that is not immediate jeopardy, include but are not limited to:
• Facility failure to identify and act upon minor symptoms of allergic response to
medications, such as a rash with mild itching to the abdomen and no other
symptoms, causing minimal discomfort.
• Facility failure to monitor for response or for the emergence or presence of
adverse consequences for a resident who has not yet experienced an adverse
consequence or decline in function, such as by monitoring hydration status and
basic metabolic profile for a resident receiving diuretics or ACE inhibitors.
Severity Level 1:
Severity Level 1 does not apply for this regulatory requirement because the failure of the
facility to provide appropriate care and services to manage the resident’s medication
regimen to avoid unnecessary medications and minimize negative outcome places
residents at risk for more than minimal harm.
RESOURCES AND TOOLS
The following resources and tools provide information on medications including box
warnings, appropriate dosing, medication categories, drug interactions, and medication
safety information. Some of these resources also assist in identifying the correct class of a
medication. Additionally, the list includes some of the recognized clinical resources
available for understanding the overall treatment and management of medical problems,
symptoms and medication consequences and precautions.
• U.S. Department of Health and Human Services, National Institute of Mental
Health Web site, which includes publications and clinical research information,
www.nimh.nih.gov
• MedlinePlus, https://www.nlm.nih.gov/medlineplus/druginformation.html
• National Library of Medicine Drug Information Portal,
http://druginfo.nlm.nih.gov/drugportal/drug/categories
(medication class
information).
• The Food and Drug Administration (FDA) webpage, Medwatch: The FDA Safety
Information and Adverse Event Reporting Program,
http://www.fda.gov/Safety/MedWatch/default.htm
• Post-Acute and Long-Term Care Medical Association, https://paltmed.org/
• American Society of Consultant Pharmacists, https://www.ascp.com/
This list is not all-inclusive. CMS is not responsible for the content or accessibility of
pages found at these sites. URL addresses were current as of the date of this publication.
References to non-CMS sources do not constitute or imply endorsement of these
organizations or their programs by CMS or the U.S. Department of Health and Human
Services and were current as of the date of this publication.
History
Rev. 229; Issued: 04-25-25; Effective: 04-25-25; Implementation: 04-28-25
Provenance
- Source
- cms.gov
- Retrieved
- 2026-07-22
- Edition
- som-2026-07-22
- Content hash
9ab10a4f3ed66cc3c0d778edba3eb881be36e5a997a3f9420a7515938c051a83
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