How Future Medical Costs Are Calculated in a Personal Injury Case

couple talking to a lwayer, woman is wearing a neck collar

Here is the cleaned-up content stripped of all inline CSS, attributes (`dir="ltr"`, `aria-level`, `role`), empty paragraphs, and redundant wrapper elements, presented in clean HTML formatting: ```html

Future medical costs in a personal injury case are determined by identifying each type of care that the claimant is likely to need. This involves multiplying the unit cost of each item by its expected frequency and the number of years it will be required. The calculation is then adjusted for medical inflation, and the final figure is discounted to present value. A life care planner or a physician life care planner typically carries out this process. The resulting total serves as a foundational figure for the economic damages portion of a demand, mediation, or trial.

What Are Future Medical Costs in a Personal Injury Case?

Future medical costs are the projected expense of care a claimant is expected to need after the case resolves, as distinct from medical bills already incurred. They are typically documented in a life care plan or a medical cost assessment and are included in the economic damages a firm can claim.

Items that typically qualify as future medical costs include:

Future surgeries and procedures
Ongoing physician follow-up and specialist visits
Physical, occupational, or other therapy
Prescription medications
Durable medical equipment (DME), such as wheelchairs, braces, or prosthetics
Home modifications required by the injury
Attendant or personal care services
Diagnostic imaging and monitoring

The Formula: How Future Medical Costs Are Calculated

Future medical costs are calculated in six steps, moving from what the record documents to a single lifetime figure or range:

Identify every future care item documented in the medical records: A life care planner reviews the full record and looks over the lists of each treatment, medication, service, or piece of equipment that a treating physician has indicated the claimant will need going forward.
Assign a unit cost to each item: Every item gets priced individually, such as a single physical therapy session, a single MRI, a month of a specific medication, rather than being folded into a lump estimate.
Set the frequency (per year) and duration (number of years): Each item is assigned how often it recurs annually and how many years it continues, which may be a fixed term, a period tied to a milestone like age 65, or the claimant's remaining life expectancy.
Apply category-specific medical inflation: Because different categories of care inflate at different rates, each item's future-year cost is adjusted using the medical inflation rate appropriate to that category rather than a single blended number.
Discount to present value: Future-year costs are converted into a present-day lump sum using a discount rate, reflecting the return the claimant could reasonably earn investing that sum today.
Total into a lifetime figure or range: Calculate a lifetime total or range: The estimated nominal costs of all future care items are added to produce a lifetime total, or a range when assumptions, such as the duration of care, reasonably vary.

A simplified worked example, using illustrative figures rather than any real case, shows how the pieces combine:

Care Item	Unit Cost	Frequency	Duration	Lifetime Total (Illustrative)
Physical therapy	$150/session	2x/week	2 years	≈ $31,200
Orthopedic follow-up	$300/visit	4x/year	10 years	≈ $12,000
Pain management medication	$120/month	12x/year	Life expectancy (30 yrs)	≈ $43,200

These figures are illustrative only, before medical inflation and present-value discounting are layered in; an actual life care plan applies to every line item before totaling the plan.

Where the Cost Data Comes From

Unit costs are not estimated; they come from documented pricing sources and are cross-checked against the geographic market where the claimant will actually receive care. Common sources include:

CPT-code-level pricing for specific procedures and services
Geographic cost adjustment, since the same procedure can cost significantly more or less, depending on the region
Commercial charge databases reflecting what providers actually bill
Actual billed amounts are already reflected in the claimant's own medical records

Geography matters because provider charges vary substantially by market. A projection based on national averages rather than the claimant's actual geographic market can materially overstate or understate the real cost of future care.

How Life Expectancy and Duration Are Determined

Duration for most future care items is set using standard actuarial life tables, most commonly the U.S. period life tables published by the CDC's National Center for Health Statistics (NCHS), which estimate remaining life expectancy by current age and sex.

Certain catastrophic injuries, including spinal cord injuries and severe traumatic brain injuries (TBIs), may reduce life expectancy. When estimating the duration of future care, any adjustment to life expectancy should be supported by medical evidence specific to the individual.

Additionally, not every item is intended to last for the claimant's full life expectancy. Some items are assigned a fixed duration, such as 5 years of physical therapy, while others are tied to specific milestones, such as reaching age 65, as documented by the treating physician.

Understanding Life Care Plan Costs: Nominal, Future, and Present Value

Nominal Value

Nominal value measures the cost of future care using market prices at the time a life care plan is prepared. It reflects the projected quantity and duration of care without adjustments for inflation or interest.

For example, a physical therapy session priced at $150 when the plan is prepared is valued at $150 per session, including sessions scheduled for future years.

Medical Inflation and Future Value

Medical inflation describes how the prices of medical goods and services rise over time. Rates can vary across categories, including physicians’ services, hospital services and prescription drugs, which the Bureau of Labor Statistics tracks separately.

Applying inflation assumptions to the nominal costs produces their future value: what the care is projected to cost when it is needed.

For example, using a hypothetical annual inflation rate of 3 percent, a physical therapy session priced at $150 today would cost approximately $174 five years from now.

Present Value

Present value estimates the amount of money an individual would need today to afford future care, accounting for both inflation-adjusted prices and the interest the funds could earn before each expense occurs.

PLCP’s Present Value Assessments convert the nominal costs in a life care plan to present value. Qualified financial analysts and forensic economists first project the future costs using inflation assumptions, then discount those costs using an assumed investment return.

Together, these calculations account for the time value of money: how changing prices and potential interest earnings affect the amount needed today to fund care over time.

Medical Cost Projection vs. Life Care Plan: What's the Difference?

A medical cost projection and a life care plan both project future medical expenses, but they differ in scope, depth, and purpose.

Feature	Medical Cost Projection	Life Care Plan
Scope	Future medical expenses only	Future medical expenses plus broader life-impact categories (e.g., vocational, household services, where applicable)
Depth	Calibrated for early-stage evaluation and negotiation	Comprehensive, line-by-line analysis across the claimant's projected lifetime
Turnaround	Typically faster (e.g., a few weeks)	Typically longer (e.g., several weeks), given its comprehensive scope
Typical Case Type	Early case evaluation, mediation, lower-limit policy cases	Cases likely to proceed to trial or requiring the fullest evidentiary support
Built for Testimony	Designed to stand as material evidence; not always built around live testimony	Designed with the authoring expert available to testify

Medical Cost Assessment vs. Life Care Plan: What’s the Difference?

PLCP offers both Medical Cost Assessments and Life Care Plans to evaluate future medical needs and quantify their costs. Both are authored by board-certified physicians. The appropriate service depends on the injury, the complexity of future care and the case’s need for expert testimony.

Feature	PLCP Medical Cost Assessment	PLCP Life Care Plan
Scope	Focused evaluation of future medical care and associated costs	Comprehensive evaluation of the individual’s future medical requirements and associated costs
Depth	A narrower analysis suited to cases where a full life care plan is unnecessary	Detailed analysis of care requirements, including the quantity, frequency and duration of care
Typical Use	Early case evaluation, mediation, alternative dispute resolution and less complex injuries	Complex or catastrophic injuries, disputed care needs and cases requiring comprehensive medical analysis
Expert Testimony	Generally suited to cases where expert testimony is not anticipated	Appropriate when expert testimony is needed to explain and defend future care requirements

Who Prepares Future Medical Cost Projections?

Several credentialed roles can prepare or contribute to a future medical cost projection, and firms should know which one is behind a given document:

Certified Life Care Planner (CLCP): A professional credentialed through the International Commission on Health Care Certification (ICHCC), the only accredited certifying body in the field of life care planning.
Physician life care planner: A board-certified physician who authors life care plans, often in adherence to standards such as those of the American Academy of Physician Life Care Planners.
Forensic economist: An economist who applies present-value and inflation methodology to the life care planner's projected costs.
Treating physician: The claimant's own physician, whose documented recommendations in the medical record are the factual foundation on which every projection is built.

Naming the credentialing bodies behind these roles matters for defensibility: the ICHCC requires a minimum 120-hour ICHCC-approved training program and a peer-reviewed sample life care plan for CLCP certification, renewed every five years, and the International Academy of Life Care Planners (IALCP), a section of the International Association of Rehabilitation Professionals, publishes its own standards of practice for the field.

The American Academy of Physician Life Care Planners (AAPLCP) sets a parallel standard specifically for physician-authored plans.

What Makes a Future Medical Cost Projection Defensible

A defensible projection is one where every item traces back to the medical record, the methodology is published rather than proprietary and hidden, the author is qualified, and the assumptions behind frequency, duration, and cost are stated plainly rather than buried.

That standard is not just best practice; it tracks the actual evidentiary bar. Federal Rule of Evidence 702, amended effective December 1, 2023, requires the proponent of expert testimony to establish, by a preponderance of the evidence, that the testimony reflects a reliable application of a reliable method to the facts of the case, not simply that the expert holds a credential.

Defense attacks on future medical cost projections tend to cluster around a few recurring arguments:

Unsupported care needs: A future care item lacks a clear medical rationale explaining why it is necessary for the claimant’s condition.
Unsupported frequency: A projected frequency of care not tied to what the record or a treating physician specifies.
Inflated unit cost: Pricing pulled from national averages rather than the claimant's actual geographic market.
No treating-physician support: A future item that exists in the plan but nowhere in the underlying medical record.

Every one of these attacks targets the same weakness: a gap between what the projection claims and what the record actually documents. Closing that gap is the entire discipline of building a defensible plan.

How Future Medical Costs Affect Settlement Value

Future medical costs are often the largest component of economic damages in a catastrophic personal injury case and typically serve as the basis of a demand for compensation. A well-supported projection provides a firm basis for negotiations, rather than relying on estimates based solely on intuition.

Future medical costs also impact other aspects of case resolution. They can play a role in lien negotiations, as a portion of a settlement may need to cover the claimant’s ongoing care needs. Additionally, they can intersect with Medicare Set-Aside considerations in cases involving Medicare beneficiaries. However, this information does not replace the need for case-specific legal and financial advice regarding the structuring of a particular settlement.

Frequently Asked Questions

How far into the future can medical costs be projected?
Medical costs can be projected for a fixed number of years or across a claimant's full remaining life expectancy, depending on the injury and the treating physician's documented recommendations. Catastrophic injuries are more likely to involve lifetime projections than a soft-tissue injury with a defined recovery period.

Do future medical expenses have to be reduced to present value?
In most jurisdictions, yes, future damages awarded as a lump sum are typically discounted to present value, since the claimant receives the money today rather than as it is spent over future years. The specific approach can vary by jurisdiction, so case-specific legal guidance should be obtained to confirm local requirements.

What's the difference between a medical cost projection and a life care plan?
A medical cost projection covers future medical expenses only and is typically calibrated for early case evaluation or negotiation. A life care plan is a more comprehensive, line-by-line document that covers the claimant's full projected care needs, generally prepared for cases likely to proceed to trial.

Who is qualified to testify about future medical costs?
Testimony typically comes from the credentialed professional who authored the projection, often a physician life care planner or Certified Life Care Planner (CLCP), sometimes alongside a forensic economist addressing the inflation and present-value calculations specifically.

How long does a life care plan take to produce?
Turnaround varies by provider and case complexity, but a comprehensive life care plan typically takes several weeks, given the depth of record review involved. In contrast, a more narrowly scoped medical cost assessment can typically be produced faster. Expedited timelines are often available for time-sensitive matters.

Can future medical costs be estimated from medical records alone?
An initial estimate can be developed from the documented diagnoses, treatment history, and future care recommendations already in the medical records. A full, litigation-ready projection typically still requires a credentialed life care planner to apply value, inflation, and present-value methodology on top of that record review.

Learn More

Future medical cost calculations are only as defensible as the record they're built on and the methodology applied to it. Previdi, built by Physician Life Care Planning (PLCP), grounds its future medical cost projection in the PLCP Intelligence Core, a benchmarking foundation built on decades of physician-authored life care planning data, so firms get a data-informed starting range before committing to a full life care plan.

Get a projection grounded in your own case's records. Book a demo to see RangeFinder in action.

Sources

Back to Blog