M1291 HCPCS Reimbursement & Policy | OpenPayer

Summary & Overview

HCPCS M1291: Frailty with Dementia Medication Dispensing

HCPCS Level II code M1291 denotes patients aged 66 and older who have a recorded encounter for frailty and who received a dispensed medication for dementia either during the measurement period or in the year prior. Nationally, this measure captures an at-risk elder population where coordination between geriatric assessment and medication management is critical for safety and quality of care. The code informs quality measurement, care management, and medication review efforts for older adults with cognitive impairment and frailty.

Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of the clinical context for M1291, the typical sites where services occur, and the policy and measurement relevance of tracking dementia medication dispensing among frail older adults. The publication outlines how M1291 is used in payer and quality measurement frameworks, highlights common clinical implications for medication management in frail elders, and identifies gaps where additional data are required for full coding and billing workflows. Data not available in the input are noted where applicable.

AetnaBlue Cross Blue ShieldCigna HealthUnitedHealthcareMedicareM1291HCPCS Level IIfrailtydementia medicationgeriatricsmedication managementquality measurementolder adults

Billing Code Overview

HCPCS Level II code M1291 identifies patients aged 66 years and older who have at least one claim or encounter for frailty during the measurement period and have a dispensed medication for dementia during the measurement period or in the year prior to the measurement period.

Service type: Medication management and clinical assessment related to dementia in the context of frailty
Typical site of service: Outpatient clinics, ambulatory care settings, primary care practices, specialty geriatrics or memory care clinics, and pharmacy dispensing environments

Data not available in the input for associated taxonomies, ICD-10 diagnoses, and related codes.

Clinical & Coding Specifications

Clinical Context

A typical patient is an ambulatory community-dwelling older adult aged 66 or older who has documented frailty (for example, after a comprehensive geriatric assessment or a problem list entry noting frailty) and has received a dispensed medication for dementia within the measurement period or the year prior. The clinical workflow begins when a primary care physician, geriatrician, or neurologist documents frailty during an office visit or care-management encounter. The clinician reviews the medication list, confirming a dispensed dementia medication such as donepezil, rivastigmine, galantamine, or memantine, and updates the problem list and medication reconciliation. Documentation supporting the claim includes the encounter note with frailty diagnosis, medication reconciliation or pharmacy dispensing record indicating a dementia medication during the measurement window, and any relevant cognitive assessment results. Typical visit locations include outpatient primary care clinics, geriatric clinics, memory disorder centers, and home health or skilled nursing visits where clinicians can bill an encounter and document frailty and dementia medication use.

Coding Specifications

Modifier	Description	When to Use
`22`	Increased procedural service	Use when work required is substantially greater than typically required for the service; attach when extra documentation supports increased complexity.

HCPCS M1250: Patient Felt Heard and Understood by Provider

HCPCS-M1387-PATIENT-DEATH-DURING-PERFORMANCE-PERIOD

HCPCS Level II M1387: Patient Death During Performance Period

HCPCS-M1177-PNEUMOCOCCAL-VACCINE-ADULT

HCPCS M1177: Adult Pneumococcal Vaccination Status

HCPCS-M1393-NONRECURRENT-MELANOMA-STATUS

HCPCS M1393: Nonrecurrent Melanoma Status

HCPCS-M1328-ACUTE-VITREOUS-HEMORRHAGE-EVALUATION

HCPCS Level II M1328: Acute Vitreous Hemorrhage Evaluation

HCPCS-M1146-ONGOING-CARE-NOT-CLINICALLY-INDICATED-HOME-PROGRAM-REFERRAL-CONSULT

HCPCS Level II M1146: Ongoing Care Not Clinically Indicated, Home Program/Referral

HCPCS-M1282-TOBACCO-NON-USER-SCREENING

HCPCS M1282: Patient Screened for Tobacco Use, Identified as Non-User

HCPCS-M1153-OSTEOPOROSIS-DIAGNOSIS-ENCOUNTER

HCPCS M1153: Patient with Osteoporosis on Date of Encounter

HCPCS-M1185-IMMUNE-CHECKPOINT-INHIBITOR-THERAPY-NOT-HELD-OR-STEROIDS-NOT-DOCUMENTED

HCPCS M1185: Documentation of Immune Checkpoint Inhibitor/Corticosteroid Management Not Performed

HCPCS-M1329-POST-OPERATIVE-ACUTE-PVD-EYE-ENCOUNTER

HCPCS M1329: Post-Operative Encounter for Acute Posterior Vitreous Detachment

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Taxonomy Code	Specialty	Notes
`207Q00000X`	Geriatric Medicine	Primary specialty for frailty assessment and management in older adults.
`2084N0400X`	Neurology	Specialty diagnosing and managing dementia and cognitive disorders.
`207L00000X`	Family Medicine	Common site for documentation of frailty and medication reconciliation for older adults.
`208D00000X`	Internal Medicine	Primary care providers who document frailty and manage dementia medications.
`251B00000X`	Nurse Practitioner	Advanced practice clinicians providing geriatric care, medication reconciliation, and home visits.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`R54`	Senility (senescence)	Common code used to indicate frailty or age-related decline when explicitly documented.
`R53.1`	Weakness	Captures generalized weakness that contributes to frailty assessments.
`F03.90`	Unspecified dementia, without behavioral disturbance	Frequently used for dementia diagnoses when specific subtype is not documented; relevant to patients dispensed dementia medications.
`G30.9`	Alzheimer's disease, unspecified	Common primary cause of dementia leading to prescription of disease-specific medications.
`F02.80`	Dementia in other diseases classified elsewhere without behavioral disturbance	Used when dementia is secondary to another condition and dementia medications are prescribed.
`Z91.83`	Patient's noncompliance with medication regimen	Relevant when assessing dispensed medication history and adherence in frail older adults.
`Z79.899`	Other long term (current) drug therapy	Used to indicate long-term use of medications such as dementia agents on problem lists.
`Z68.41`	Body mass index (BMI) 40.0-44.9, adult	Obesity-related entries may co-occur but are less directly related; included as a common comorbidity in geriatrics.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`99213`	Office or other outpatient visit, established patient, typically 15 minutes	Common visit code for documenting frailty and medication reconciliation in an established patient.
`99483`	Assessment of and care planning for patients with cognitive impairment, requiring moderate to high complexity medical decision making	Used when a comprehensive cognitive assessment and care plan are completed for a patient with dementia; often accompanies documentation of dementia medication use.
`99304`	Initial nursing facility care, per day, for the evaluation and management of a patient	Used when frailty and dementia medication review occur during initial SNF admission evaluation.
`99497`	Advance care planning including the explanation and discussion of advance directives, first 30 minutes	May be billed when discussions about goals of care occur as part of frailty and dementia management.
`G0439`	Annual wellness visit, subsequent	Used to document preventive visit in Medicare beneficiaries where frailty and medication reconciliation may be recorded.

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