
HCC, or Hierarchical Condition Categories, is a system of coding used to communicate patient complexity and ensure accurate electronic health records. These codes represent costly chronic health conditions, as well as some severe acute conditions. HCC codes are necessary for determining risk adjustment factor (RAF) scores, which are a measure of the estimated cost of an individual’s care based on their disease burden and demographic information. Accurate HCC coding is critical for timely, accurate reimbursement and high-quality patient care. HCC coding also directly impacts the reimbursement rates awarded by CMS, the largest single payer in healthcare. In addition to HCC coding, HCC may also refer to HCC Insurance Holdings, Inc., a leading international specialty insurance group that operates under the marketing name Tokio Marine HCC (TMHCC). TMHCC offers a diverse range of insurance products and services, including travel insurance, sports disability insurance, and professional liability insurance.
| Characteristics | Values |
|---|---|
| Company Name | Tokio Marine HCC (formerly HCC Insurance Holdings, Inc.) |
| Year Established | 1974 |
| Founder | Stephen L. Way |
| Headquarters | Houston, Texas, US |
| Offices | United States, United Kingdom, Spain, Ireland, Connecticut, Frederick (Maryland), New York, Paris, London |
| Number of Employees | 4,300 |
| Gross Written Premium for 2023 | $7.6 Billion |
| Types of Insurance | Specialty, Cyber & Technology, Travel, Professional Liability, Crop, Aviation, Sports Disability, Medical Stop-Loss, Organ Transplant, Bail, Crisis Management |
| HCC Coding | Hierarchical Condition Categories that impact reimbursement rates and patient care |
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HCC Insurance Holdings, Inc
The company underwrites more than 100 classes of specialty insurance in over 180 countries, including aviation, healthcare, crop, cyber, and professional liability insurance. HCC Insurance Holdings, Inc. has a strong financial position with a market capitalization of $71 billion as of September 30, 2024, and its insurance companies have received strong financial strength ratings from S&P Global Ratings, A.M. Best, and Fitch Ratings.
The company has a long history of acquisitions, including US Surety Company, DeMontfort Group, Ltd., Perico Ltd., and MIC Life Insurance in 2005, and Novia Underwriters, Inc., G.B. Kenrick & Associates, and the Health Products Division of Allianz Life Insurance in 2006. In 2015, HCC Insurance Holdings, Inc. was acquired by Japan's Tokio Marine for $7.5 billion, further expanding its global reach and capabilities.
Tokio Marine HCC offers a range of insurance solutions for individuals and businesses, including sports disability insurance for athletes, travel insurance, and crisis management insurance for companies facing challenges such as profit loss or brand rehabilitation. The company also provides shipping insurance and credit-related services, as well as innovative specialty products.
With a deep expertise in risk management and a strong financial foundation, Tokio Marine HCC is well-positioned to guide its clients through uncertainty and provide security in an ever-changing world.
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Tokio Marine HCC
In the healthcare sector, Tokio Marine HCC – Stop Loss Group has been a leading provider of medical stop-loss insurance and other specialty insurance products for self-funded plans. This includes specialty accident and health insurance, with products designed based on market demands. The company's strong financial ratings and resources make it a secure choice for brokers, third-party administrators, and policyholders.
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HCC coding
HCC stands for Hierarchical Condition Category and is a risk-adjustment prediction model. It is designed to predict risks and estimate the lifetime healthcare costs of a patient by considering different factors, determinants, and conditions that may impact the individual prognosis of the patient over a longer period. HCC coding relies on ICD-10-CM coding to assign risk adjustment factor (RAF) scores to patients. These scores are calculated based on demographic factors such as age and gender, as well as the patient's medical conditions and their complexity. The more of these conditions a patient suffers from, the higher the risk to their health. The RAF score is then used by insurance companies to predict costs. For example, a patient with multiple chronic conditions would be expected to have higher healthcare utilization and costs.
To ensure accurate HCC coding, it is important to code all coexisting conditions that impact patient care or treatment. Conditions that were previously treated and no longer exist should not be coded. Documentation must support the diagnoses reported, and coding should comply with the ICD-10-CM coding guidelines.
While technology can improve the capture of documentation and partially automate coding, coder and provider experience and insight are still valuable. They can help to ensure that the true complexity of patients is accurately described to insurance companies, which is imperative for proper reimbursement.
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HCC Life
Tokio Marine HCC offers a diverse range of insurance products and services, including travel insurance, crop insurance, cyber insurance, and professional liability insurance. The company has a strong financial standing with some of the best financial ratings in the industry, such as a Gross Written Premium of $7.6 Billion in 2023 and approximately 4,300 employees worldwide. It is committed to helping businesses and individuals navigate risks and take advantage of opportunities with confidence.
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HCC medical stop loss
Tokio Marine HCC, a leading provider of Medical Stop Loss insurance, offers financial protection to employers who self-fund their employee benefit plans. This insurance covers high-dollar claims resulting from events such as premature births, organ transplants, and cancer care. By minimising risks, Tokio Marine HCC helps employers manage expenses and gain control over their financial results.
Tokio Marine HCC's Medical Stop Loss insurance is underwritten by the HCC Life Insurance Company, which operates as the Tokio Marine HCC-Stop Loss Group. This group is committed to the success of employee benefit plans, developing exceptional products and resources that safeguard clients' bottom lines. The Stop Loss Group controls the severity of risk in self-funded programs through a stop loss captive, protecting employers from severe losses.
Tokio Marine HCC's Level Funded Stop Loss option provides a pathway for fully insured clients to transition to self-funding. It establishes a fixed monthly budget for claims cover, allowing employers to better manage their healthcare expenses. This option is not available in all states, and interested parties should consult an agent for more information.
Tokio Marine HCC, originally known as Houston Casualty Company, has a long history in the insurance industry. With a presence in the US, UK, Europe, and beyond, the company offers a diverse range of specialty insurance products, including travel insurance, cyber insurance, and sports disability insurance. Tokio Marine HCC's financial strength and expertise in risk management make it a reliable choice for individuals and businesses seeking comprehensive insurance solutions.
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Frequently asked questions
HCC stands for Hierarchical Condition Categories, which are used to communicate patient complexity and determine risk adjustment factor (RAF) scores and reimbursement rates.
HCC coding helps ensure an accurate "digital twin" in the electronic health record (EHR). It also helps determine risk adjustment factor (RAF) scores and reimbursement rates.
HCC coding directly impacts the amount of money CMS, the largest single payer in healthcare, awards to healthcare organizations. Patients with high HCCs are expected to require intensive medical treatment, and clinicians that enroll these high-risk patients are reimbursed at higher rates than those with enrollees who have low HCCs.
HCC codes represent costly chronic health conditions, as well as some severe acute conditions. For example, HCC-10 would be for "Major Depressive Disorder, Single Episode, Severe."




























