Summary & Overview
CPT 99483: Cognitive Assessment and Care Plan Services
CPT 99483 designates comprehensive cognitive assessment and care plan services for patients with suspected or diagnosed cognitive impairment. Nationally, this code standardizes billing for extended evaluation of cognition, functional status, medication review related to cognition, and formulation of a care plan that addresses safety, caregiver needs, and future management. The code supports capture of time- and complexity-intensive work that goes beyond a typical brief cognitive screen, reflecting growing attention to dementia care coordination and outpatient management.
Key payers included in this overview are Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find an explanation of the clinical scope and service settings for CPT 99483, guidance on common billing relationships with the Annual Wellness Visit, and notes on related add-on codes and service documentation expectations. The publication outlines how the code aligns with geriatric and primary care practice workflows and when additional time-based add-on coding may apply.
The report provides benchmarks for typical sites of service, common billing modifiers used when combining this service with preventive visits, and clinical context for associated dementia diagnoses. Where specific service-line metadata or payer-specific policy details are not present in the input, the text states: "Data not available in the input." The focus is informational and descriptive rather than prescriptive.
CPT Code Overview
CPT 99483 is for Cognitive Assessment and Care Plan Services, a structured evaluation focused on cognitive function and creation of a care plan for patients with cognitive impairment. This service includes assessment of cognition, functional status, medication reconciliation as it pertains to cognition, evaluation of safety risks, and development of a personalized care plan.
Service type: Evaluation and Management – Cognitive Assessment and Care Plan Services
Typical site of service: Office or outpatient setting, private residence, care facility, or via telehealth (POS 11 or equivalent).
Clinical & Coding Specifications
Clinical Context
An 78-year-old patient with progressive memory loss and functional decline is evaluated in the outpatient clinic for a comprehensive cognitive assessment and care planning. The clinician conducts a standardized cognitive assessment, reviews medical, psychiatric, social, and functional history, collects collateral information from a caregiver, reviews medications and safety concerns, performs functional staging, and documents a written care plan with risk mitigation strategies and community resources. The visit may occur in the office, the patient’s private residence, a long-term care facility, or via telehealth. If the assessment identifies cognitive impairment, the clinician documents diagnosis, communicates findings with the patient and caregiver, and initiates or updates a personalized care plan to address medical management, safety, advance care planning, and support services.
Coding Specifications
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Modifier
25: Significant, separately identifiable evaluation and management service by the same physician on the same day of the procedure or other service. Use when99483is performed on the same day as an Annual Wellness Visit (G0438orG0439) and the cognitive assessment meets criteria for a separate E/M service. -
Associated provider taxonomies:
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