HCPCS G9485: Remote In-Home New Patient Evaluation and Management - OpenPayer

Summary & Overview

HCPCS G9485: Remote In-Home New Patient Evaluation and Management

HCPCS Level II code G9485 denotes a Medicare Innovation Center demonstration–only telehealth service: a remote, in-home evaluation and management visit for a new patient featuring a comprehensive history, comprehensive examination, and high-complexity medical decision making delivered in real time via audio-video technology and typically lasting about 60 minutes. This code matters nationally as telehealth models and CMS demonstration projects influence access, payment policy, and care coordination for complex patients in their homes. Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise explanation of what the code represents, the clinical and operational context for delivering a high-complexity new-patient telehealth visit, and what to expect from payer coverage and policy alignment. The publication outlines benchmark considerations, payer policy differences, and relevant policy updates tied to CMS demonstration activity, and it situates the code within broader telehealth E/M practice patterns and care coordination workflows. Data not available in the input for associated taxonomies, ICD-10 diagnoses, related codes, and service line are noted where applicable.

AetnaBlue Cross Blue ShieldCigna HealthUnitedHealthcareMedicareG9485HCPCS Level IItelehealthevaluation and managementnew patientin-home carehigh-complexity E/M

Clinical & Coding Specifications

Clinical Context

A 72-year-old Medicare beneficiary enrolled in a CMS Innovation Center demonstration presents to their primary care physician with new onset progressive shortness of breath, increased cough, and concern for decompensating congestive heart failure. The patient is homebound and has limited mobility. The clinician schedules a real-time, interactive audio-video remote in-home visit using telehealth technology to perform a comprehensive new-patient evaluation. During the 60-minute visit the clinician obtains a comprehensive history including past medical, medication, social and functional history; performs an expanded virtual examination (inspection of respiratory effort, skin perfusion, jugular venous distention via video, and guided self-assessments of pulse and respiratory rate); and completes medical decision making of high complexity to establish an initial care plan. Counseling is provided to the patient and caregiver about diuretic adjustment, symptom monitoring, and coordination with cardiology and home health services. Documentation includes time spent, technology used, consent for telehealth, findings of the comprehensive history and exam, detailed risk/benefit discussion, and referrals/ care coordination actions. Billing uses the remote in-home new patient CMS Innovation Center demonstration code G9485 to reflect the 60-minute real-time audio-video evaluation with high-complexity medical decision making for a Medicare beneficiary in the demonstration project.

Coding Specifications

Modifier	Description	When to Use
`95`

HCPCS G9811: Asthma Controller Medication Non‑adherence (PDC <75%)

HCPCS-G0245-DIABETIC-FOOT-EVALUATION-LOSS-OF-PROTECTIVE-SENSATION

HCPCS G0245: Initial Diabetic Foot Evaluation for Loss of Protective Sensation

HCPCS-G8700-REHABILITATION-SERVICES-NOT-INDICATED-AT-DISCHARGE

HCPCS G8700: Rehabilitation Services Not Indicated at Discharge

HCPCS-G1004-CLINICAL-DECISION-SUPPORT-NATIONAL-COMPANY-AUC

HCPCS G1004: Clinical Decision Support Mechanism for Appropriate Use Criteria

HCPCS-G9551-IMAGING-FINAL-REPORT-NO-INCIDENTAL-LESION

HCPCS G9551: Final Imaging Report Without Incidental Lesion Noted

HCPCS-G9321-CT-AND-CARDIAC-NUCLEAR-IMAGING-PRIOR-STUDY-COUNT

HCPCS G9321: Prior CT and Cardiac Nuclear Imaging Study Count

HCPCS-G0288-CTA-AORTIC-RECONSTRUCTION-SURGICAL-PLANNING

HCPCS G0288: CTA Aortic Reconstruction for Surgical Planning

HCPCS-G9859-PATIENTS-DIED-FROM-CANCER-MORTALITY-CLASSIFICATION

HCPCS G9859: Patients Who Died from Cancer

HCPCS-G0143-CERVICAL-VAGINAL-CYTOPATHOLOGY-AUTOMATED-THIN-LAYER

HCPCS G0143: Cervical/Vaginal Screening Cytopathology, Thin-Layer

HCPCS-G0364-BONE-MARROW-ASPIRATION-WITH-BIOPSY-SINGLE-INCISION

HCPCS G0364: Bone Marrow Aspiration with Biopsy, Single Incision

Showing 1–10 of 1996

Taxonomy Code	Specialty	Notes
`Data not available in the input.`	Primary Care / Family Medicine	Most common clinicians providing comprehensive new-patient telehealth E/M visits for Medicare beneficiaries.
`Data not available in the input.`	Internal Medicine	Frequently performs high-complexity new patient evaluations via telehealth for complex chronic disease.
`Data not available in the input.`	Cardiology	In demonstration projects, cardiologists may perform detailed remote evaluations for heart failure or arrhythmia evaluation.
`Data not available in the input.`	Geriatric Medicine	Specialists in older adults often provide comprehensive home-based telehealth evaluations.
`Data not available in the input.`	Nurse Practitioner / Physician Assistant	Mid-level providers who commonly deliver and document telehealth new-patient evaluations under supervising arrangements.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`I50.9`	Heart failure, unspecified	Common presenting problem for high-complexity new patient remote evaluation when assessing volume status, medication management, and coordination with cardiology/home health.
`J44.9`	Chronic obstructive pulmonary disease, unspecified	COPD exacerbation or progressive dyspnea are frequent reasons for comprehensive telehealth new-patient assessments in homebound patients.
`R06.02`	Shortness of breath	Symptom code often used as the chief complaint driving a comprehensive remote evaluation.
`R05`	Cough	Common respiratory symptom prompting detailed history, virtual exam, and high complexity decision making during a telehealth new-patient visit.
`I10`	Essential (primary) hypertension	Hypertension commonly coexists and may factor into high-complexity medical decision making during the initial remote evaluation.
`E11.9`	Type 2 diabetes mellitus without complications	A common comorbidity that influences medication decisions and coordination of chronic disease management during the visit.
`Z71.89`	Other specified counseling for risk factor reduction and behavior change	Counseling and care coordination are explicit components of the `G9485` service and this code captures counseling activities when appropriate.
`Z91.19`	Patient's noncompliance with other medical treatment and regimen	Relevant when medication adherence issues are uncovered and addressed during a comprehensive remote new-patient evaluation.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`99204`	Office or other outpatient new patient visit, typically 45 minutes; moderate complexity	Alternate in-person new-patient E/M code; may be used when the patient is seen in clinic instead of via the `G9485` in-home telehealth demonstration.
`99205`	Office or other outpatient new patient visit, typically 60 minutes; high complexity	In-person equivalent for a 60-minute high-complexity new patient visit; relates to `G9485` as the non-demonstration E/M counterpart.
`99441`	Telephone E/M by a physician or other qualified health care professional, 5-10 minutes of medical discussion	Shorter telephonic interactions that may occur for triage or follow-up before or after the comprehensive `G9485` visit.
`99446`	Interprofessional telephone/Internet assessment and management service provided by a consultative physician, 5-10 minutes	Used when specialist input is obtained remotely in coordination with the `G9485` visit.
`99421`	Online digital E/M for established patient, cumulative time over 7 days	Asynchronous digital communication option sometimes used for ongoing management after the initial `G9485` visit.
`99091`	Collection and interpretation of physiologic data digitally stored and/or transmitted by the patient; requiring analysis and interpretation	Remote physiologic monitoring data that may inform the complex medical decision making during or after the `G9485` encounter.

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