The required elements of CPT 99483
To bill CPT 99483, the encounter must document a defined set of elements — CMS describes nine assessment elements, and the service culminates in a written care plan. The service is “compliant by construction” only when each is addressed; if an element does not apply, that should be noted rather than omitted.
The nine assessment elements
- Cognition-focused evaluation including a pertinent history and examination.
- Medical decision making of moderate or high complexity.
- Functional assessment (basic and instrumental activities of daily living), including decision-making capacity.
- Use of standardized instruments for staging of dementia (for example FAST or CDR).
- Medication reconciliation and review for high-risk medications.
- Evaluation for neuropsychiatric and behavioral symptoms, including depression, using a standardized screening instrument.
- Evaluation of safety, including home safety and motor-vehicle operation.
- Identification of the caregiver(s), their knowledge, needs, social supports, and willingness and capacity to provide care.
- Advance care planning and addressing palliative-care needs, if applicable and consistent with the patient’s preferences.
Plus the written care plan
The nine assessment elements culminate in the required output: a written care plan — addressing neuropsychiatric and neurocognitive symptoms and functional limitations — that is shared with the patient and/or caregiver. It is what the assessment is for, and CMS counts it separately from the nine assessment elements.
Why it is worth getting right
Each element maps to a real clinical need in dementia care, and together they produce a genuinely useful plan. The documentation burden is also why the code is under-billed — practices leave the associated revenue on the table because assembling every element by hand is time-consuming.
A structured workflow that captures every element in order removes that friction, so the care plan is complete because of how it is built.
Frequently asked questions
How many required elements does CPT 99483 have?
CMS describes nine assessment elements, and the service culminates in a required written care plan. The CPT descriptor lists the written care plan as a tenth item, but it is the deliverable — CMS counts it separately from the nine assessment elements.
What are the nine assessment elements of 99483?
Cognition-focused evaluation; medical decision making of moderate/high complexity; functional assessment (ADL/IADL) with decision-making capacity; standardized dementia staging; medication reconciliation and high-risk review; neuropsychiatric/behavioral evaluation with a standardized screen; safety evaluation (home and motor vehicle); caregiver identification and social supports; and advance care planning.
What happens if I don’t document all the required elements?
Missing or undocumented elements are the most common reason a 99483 claim does not withstand review. If an element does not apply, note that rather than omitting it.
Is the written care plan a required element?
Yes — the written care plan is required. CMS frames it as the deliverable that the nine assessment elements culminate in, counted separately from those nine.
Do I have to be a neurologist or specialist to bill 99483?
No. Any physician or qualified non-physician practitioner (nurse practitioner, physician assistant, or clinical nurse specialist) whose scope of practice includes it can furnish 99483. It is most often billed in primary care, not by a specialist.
Does the patient need an established dementia diagnosis first?
No. 99483 is the workup for cognitive impairment that is established or suspected — a documented sign, symptom, or complaint of impairment is enough to support the service. A formal diagnosis is not a prerequisite.
Is there a specific cognitive test I must use for 99483?
No single instrument is mandated. You must use a standardized dementia-staging instrument (for example FAST or CDR) and a standardized neuropsychiatric or behavioral screen, but which validated tools you use is your clinical choice.
Isn’t the cognitive assessment already part of the Annual Wellness Visit?
No. The AWV includes only a brief detection of cognitive impairment — a screen. 99483 is the comprehensive assessment and written care plan performed when impairment is identified, and the two are separate services (billable the same day with modifier 25).
How often can I bill 99483 — is it once in a lifetime?
No. It is repeatable as the patient is reassessed over time, generally no more than once per 180 days per patient. Confirm the current frequency rule for your billing year.
Why can’t I just do this in my EHR?
You can document 99483 in your EHR, but a general EHR does not know the code’s requirements — it will not flag which required elements are still missing, stage dementia or score the standardized screens for you, or assemble the written care plan. That gap is a leading reason the code is under-billed and why claims fail review. A workflow structured around the required elements captures each one in order and produces the shared care plan, which the clinician reviews and signs.
Do 99483 without the paperwork
ClinicalAssessment.io captures every required element in one structured pass and assembles a compliant care plan you review and sign — built by a physician.
Clinically reviewed by Dr Adeyinka Adegbosin (MBBS, PhD). General information, not billing or legal advice — verify current CMS requirements, frequency, and payment for your year and locality.