M1273 SNF Admission – HCPCS Reimbursement | OpenPayer

Summary & Overview

HCPCS Level II M1273: SNF Admission Within One Year of Dialysis Initiation

HCPCS Level II code M1273 flags patients admitted to a skilled nursing facility (SNF) within one year of dialysis initiation as recorded on the CMS-2728 form. This designation matters for national monitoring of early post-dialysis transitions to skilled care, care coordination, and population-level assessments of vulnerability following dialysis start. The code is relevant for facility-level reporting and payment workflows that rely on accurate capture of recent dialysis initiation and subsequent SNF utilization.

Key payers considered in this context include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will gain a concise understanding of the code’s clinical meaning and typical site of service, how payers treat the condition in claims contexts, and which stakeholders rely on accurate documentation from the CMS-2728 form. The publication also summarizes benchmark considerations and policy-relevant implications for post-dialysis care transitions, while identifying where additional data may be required for full operationalization.

This summary serves clinicians, coding staff, and policy analysts seeking a national overview of the code’s role in tracking SNF admissions after dialysis initiation, and what items to expect in payer and facility workflows.

AetnaBlue Cross Blue ShieldCigna HealthUnitedHealthcareMedicareM1273HCPCS Level IIskilled nursing facilitydialysis initiationpost-dialysis carecare coordinationCMS-2728facility reporting

Billing Code Overview

HCPCS Level II code M1273 identifies patients who were admitted to a skilled nursing facility (SNF) within one year of dialysis initiation as documented on the CMS-2728 form. This code captures a clinical status tied to recent dialysis initiation and SNF admission.

Service type: Post-dialysis skilled nursing facility admission tracking
Typical site of service: Skilled Nursing Facility (SNF)

Clinical & Coding Specifications

Clinical Context

A 68-year-old patient with end-stage renal disease (ESRD) initiated maintenance hemodialysis six months ago and, per the CMS-2728 form, was admitted to a skilled nursing facility (SNF) within the first year after dialysis initiation. The patient is seen by a dialysis clinic nurse practitioner and a nephrologist for routine dialysis-related assessments and care coordination. Documentation elements include verification of the CMS-2728 entry confirming SNF admission within one year of dialysis start, SNF admission and discharge dates, reason for SNF care (post-acute management after hospitalization, functional decline, or rehabilitation), dialysis modality, vascular access status, medication reconciliation, and discharge plan from the SNF back to outpatient dialysis or home. The clinical workflow includes review of the CMS-2728 form during the initial dialysis visit, reconciliation of SNF stay dates in the medical record, communication between the dialysis team and SNF nursing staff for continuity of care, and coding/billing staff applying M1273 when the patient meets the criterion of SNF admission within one year of dialysis initiation. Typical site of service is a Skilled Nursing Facility or an outpatient dialysis clinic depending on where care coordination and billing actions occur. Typical patient scenario: elderly ESRD patient transferred to SNF after hospitalization for sepsis, receives short-term rehabilitation and dialysis while in SNF, and returns to outpatient dialysis; billing staff document the SNF admission on the CMS-2728 and assign M1273 for applicable program reporting and billing contexts.

Coding Specifications

Modifier

HCPCS Level II M1279: Elevated Blood Pressure Reading, No Follow-Up Documented

HCPCS-M1435-ORAL-CHEMOTHERAPY-PATIENT-STATUS

HCPCS Level II M1435: Patient on Oral Chemotherapy

HCPCS-M1172-TD-TDAP-VACCINE-CONTRAINDICATION-DOCUMENTATION

HCPCS M1172: Documentation of Td/Tdap Vaccine Contraindication

HCPCS-M1497-FALLS-NOT-PERFORMED-MEDICAL-REASONS-DOCUMENTATION

HCPCS M1497: Documentation of Falls Not Performed Due to Medical Reasons

HCPCS-M1486-SNF-ADMISSION-EVALUATION-PERIOD

HCPCS M1486: SNF Admission During Evaluation Period

HCPCS-M1189-KIDNEY-HEALTH-EVALUATION-EGFR-UACR

HCPCS M1189: Kidney Health Evaluation with eGFR and UACR

HCPCS-M1462-HEAD-IMAGING-CLINICAL-INDICATIONS

HCPCS M1462: Head Imaging for Clinical Indications

HCPCS-M1402-INITIAL-CHEMOTHERAPY-REGIMEN-MANAGEMENT

HCPCS M1402: Initial Chemotherapy Regimen Management

HCPCS-M1489-PATIENT-STATUS-DOCUMENTED

HCPCS M1489: Patient Status Documented

HCPCS-M1223-GLAUCOMA-PLAN-OF-CARE

HCPCS M1223: Glaucoma Plan of Care Documented

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Taxonomy Code	Specialty	Notes
`208000000X`	Nephrology	Primary specialty managing dialysis initiation and ongoing ESRD care
`364S00000X`	Dialysis Services	Providers specializing in dialysis nursing and clinic services involved in SNF-to-dialysis transitions
`207L00000X`	Internal Medicine	Hospitalists or internists coordinating care during hospital-to-SNF transitions and CMS-2728 reporting
`207K00000X`	Family Medicine	Primary care physicians who may manage comorbid conditions during SNF admission
`207H00000X`	Geriatric Medicine	Specialists managing rehabilitation and complex geriatric needs during SNF stays

ICD-10 Code	Description	Clinical Relevance
Data not available in the input.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`90935`	Hemodialysis procedure with single evaluation by a physician or other qualified health care professional, per day	Routine dialysis session that may occur while the patient is in the SNF and is part of ongoing ESRD care documenting SNF admission context
`90937`	Hemodialysis procedure with repeated evaluation, per day	Dialysis sessions requiring higher-level physician evaluation during an SNF stay for clinical instability
`90989`	Hemodialysis procedure for acute kidney failure requiring dialysis (prolonged)	Used if the SNF admission occurred for management of acute dialysis needs in the early dialysis initiation period
`36818`	Creation of arteriovenous fistula, by direct arteriotomy and venotomy; with anastomosis (e.g., Brescia-Cimino)	Vascular access creation that may be planned or performed during the early dialysis course and documented in SNF-related care coordination
`99215`	Office or other outpatient visit for evaluation and management of an established patient, high complexity	Nephrology follow-up or care coordination visit related to CMS-2728 documentation of SNF admission and ongoing dialysis management

`22`	Increased procedural services	When work or complexity for documentation or coordination substantially exceeds typical for SNF-related dialysis coordination tasks
`23`	Unusual anesthesia	Rarely used; only if unusual anesthesia-related services are reported in conjunction with a procedure tied to the SNF stay
`52`	Reduced services	For partially reduced services relative to full-service reporting during the SNF-related encounter
`53`	Discontinued procedure	If a planned procedure or service related to the SNF dialysis care was started but terminated for patient safety
`54`	Surgical care only	If only the surgical portion of a procedure related to vascular access was billed separately while postoperative care handled by another provider
`55`	Postoperative management only	When only postoperative management related to an access procedure performed during the SNF stay is billed
`56`	Preoperative management only	When only preoperative evaluation for a dialysis access procedure during SNF admission is billed
`62`	Two surgeons	If two surgeons of different specialties shared operative surgical responsibility during a procedure tied to the SNF admission
`AS`	Physician assistant, nurse practitioner, or clinical nurse specialist service for assistant at surgery	If an applicable advanced practice provider assisted during a surgical procedure related to dialysis care in the SNF context
`QK`	Medical direction of two, three, or four CRNAs by a physician	When the physician directed multiple CRNAs for anesthesia during a procedure related to the SNF stay
`QX`	CRNA service with medical direction by a physician	When a CRNA provided anesthesia and services are billed with physician medical direction during a procedure related to the SNF admission
`QY`	Medical direction of one CRNA by a physician	When a physician medically directed a single CRNA for a procedure associated with the SNF stay

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