Medicare Blog

what is risk adjustment in medicare

by Imani Russel Published 2 years ago Updated 1 year ago
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Risk adjustment is a statistical method that seeks to predict a person's likely use and costs of health care services. It's used in Medicare Advantage to adjust the capitated payments the federal government makes to cover expected medical costs of enrollees.Feb 17, 2022

What is the purpose of risk adjustment?

The primary goal of risk adjustment is to provide appropriate funding to health plans to cover the expenses of their enrollees and to discourage incentives for health plans to selectively enroll healthier members. It is intended to provide an environment where health plans compete on quality and efficiency.

What is risk adjustment?

A statistical process that takes into account the underlying health status and health spending of the enrollees in an insurance plan when looking at their health care outcomes or health care costs.

What risk adjustment model is associated with Medicare plans?

The Centers for Medicare & Medicaid Service (CMS) risk adjustment model uses the Hierarchical Condition Category (HCC) method to calculate risk scores for Medicare Advantage patients. This method puts related medical diagnoses into groupings based on resource use.

Why is Medicare risk Adjustment important?

In its simplest terms, risk adjustment ensures that the health conditions, health status, and demographics of the beneficiaries in a Medicare Advantage or an Affordable Care Act plan are accurately documented—and that the health plans managing those beneficiaries are adequately compensated for that management.

What are the 3 main risk adjustment models?

The HHS risk adjustment methodology consists of concurrent risk adjustment models, one for each combination of metal level (platinum, gold, silver, bronze, and catastrophic) and age group (adult, child, infant). This document provides the detailed information needed to calculate risk scores given individual diagnoses.Apr 6, 2018

How is risk adjustment calculated?

It is calculated by taking the return of the investment, subtracting the risk-free rate, and dividing this result by the investment's standard deviation.

What is the difference between RAF and HCC?

HCC codes are additive, and some have multipliers. Population complexity/severity affects payment in many Medicare contracts. RAF is used for benchmarking for quality and safety. RAF enables identification and stratification for patient management.Apr 9, 2019

How are Medicare risk adjustment scores calculated?

The purpose of the Medicare risk scores is to estimate a relative cost factor. (i.e., it is a payment risk score). CMS calculates individual beneficiary-level risk scores by adding the relative factors associated with each beneficiary's demographic and disease factors. The CMS Payment Risk Score is built up each year.

When did Medicare risk adjustment start?

Because enrollment and retention of beneficiaries with favorable health risks (favorable risk selection) contributes to overpayments to Medicare Advantage plans9,10 and may weaken plan competition based on quality and costs of care, a new risk-adjustment system was mandated in the Balanced Budget Act of 1997 and phased ...

Who uses risk adjustment?

Risk adjustment modifies payments to all insurers based on an expectation of what the patient's care will cost. For example, a patient with type 2 diabetes and high blood pressure merits a higher set payment than a healthy patient, for example. Watch Risk adjustment: An overview for providers.

What is risk adjustment?

Risk adjustment is a methodology that equates the health status of a person to a number, called a risk score, to predict healthcare costs. The “risk” to a health plan insuring members with expected high healthcare use is “adjusted” by also insuring members with anticipated lower healthcare costs. While most medical coders are familiar with ...

When was commercial risk adjustment created?

Commercial risk adjustment was created by the Patient Protection and Affordable Care Act (ACA) of 2010 and implemented in 2014. This type of payment model serves individuals and small groups who purchase insurance through the online insurance exchange called the Health Insurance Marketplace.

What is the importance of HCCs?

Another important aspect of HCCs is that risk adjustment payment models are additive. That means values of each HCC are added together to establish the overall risk score of a member (unless a diagnosis is trumped by a more severe diagnosis in the hierarchy family, as explained above).

What is a risk score?

A risk score is the numeric value an enrollee in a risk adjustment program is assigned each calendar year based on demographics and diagnoses (HCCs). The risk score of an enrollee resets every January 1 and is officially calculated by the state or government entity overseeing the risk adjustment program the member is enrolled in. Another term for risk score is risk adjustment factor (RAF), sometimes referred to as RAF score.

What is the purpose of capturing diagnoses in an HCC model?

The purpose of capturing diagnoses in an HCC model is to offer an accurate assessment of the patient’s health status, and correct reporting of diagnosis codes is essential to this process. Not every one of the more than 70,000 diagnosis codes available in the ICD-10-CM code set maps to an HCC to be used in HCC risk score calculation; only conditions that are costly to manage from a medical or prescription drug treatment perspective are likely to be found in the risk adjustment model’s HCC crosswalk.

What is Medicaid Chronic Illness and Disability Payment System?

Medicaid Chronic Illness and Disability Payment System (CDPS) is the risk adjustment payment methodology states use for Medicaid beneficiaries who enroll in a Managed Care Organization (MCO). While each state has its own set of eligibility criteria, in general, Medicaid (the federal branch of CMS partnering with states) provides health coverage for qualified low-income families and children, pregnant women, the elderly, and people with disabilities. Medicaid beneficiaries may enroll or disenroll at any time. Applying for Medicaid can be done on the Marketplace exchange.

What is a pace program?

PACE is a CMS program offered to people at least 55 years old who need nursing home care, but who live in a community with a PACE program to avoid being institutionalized. Following the CMS-HCC crosswalk, a frailty adjustment is added to the member’s demographic risk factor to offset additional healthcare expenditures.

What is Medicare Part C?

It includes both hospital insurance (Part A) and medical insurance (Part B). Medicare Part C, aka Medicare Advantage, is an alternative to Original Medicare.

Does insurance cover home visits?

Your insurance company may reach out to you for an optional home visit. They may call it an annual physical or a wellness visit. Either way, they promote the service as a way to assure that their clients are as healthy as possible and safe in their homes. Better yet, they offer it free of charge.

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