Certificate of Creditable Coverage (COCC)

A Certificate of Creditable Coverage (COCC) is a document provided by a health insurance company that validates a person's insurance coverage history. This certificate is usually required when a person switches from one health plan to another, especially to eliminate any waiting period for pre-existing conditions coverage. It serves as proof that the individual had certain health coverage for a specified period.

Last updated: August 20, 2023 7 min read

What Is Certificate of Creditable Coverage (COCC)?

A Certificate of Creditable Coverage (COCC) is a document provided by a health insurance company that proves that a person was insured under their policy. This certificate is generally required when an individual is getting new health insurance, especially in cases where there is a gap in coverage. It serves as evidence that the individual had previous health insurance coverage. The certificate includes details about the duration and extent of the coverage. This information can be essential, particularly in cases where the new insurer applies a pre-existing condition waiting period to the coverage.

What Is the History of Certificate of Creditable Coverage (COCC)?

The Certificate of Creditable Coverage (COCC) came into existence with the Health Insurance Portability and Accountability Act (HIPAA) in 1996 in the United States. The primary goal of the act was to protect health insurance coverage for workers and their families when they changed or lost their jobs.

Under HIPAA, a COCC was required to be issued by the health insurance provider when an individual discontinued their plan, changed jobs, or moved to a new insurance scheme. It was a way to help bridge gaps in insurance coverage and deal with pre-existing condition considerations.

However, with the passage of the Affordable Care Act (ACA, often called Obamacare) in 2010, the need for a COCC was largely eliminated. The ACA included a provision that insurance companies could no longer exclude or delay coverage due to a pre-existing condition, so the COCC became largely unnecessary.

As of January 1, 2015, health insurers are not required to issue a COCC anymore. However, there may be situations where such a certificate might still be useful or required, especially in dealing with international travel or health insurance requirements of other countries.

What's the Difference Between Certificate of Creditable Coverage (COCC) and Proof of Coverage?

A Certificate of Creditable Coverage (COCC) and Proof of Coverage serve similar overall purposes - both are documents used to confirm that an individual has, or had, health insurance coverage. However, there is a key difference between the two:

  1. Certificate of Creditable Coverage (COCC): As discussed, a COCC was a document provided by a previous health insurance carrier proving that an individual was covered under their health insurance policy. It included the type and duration of coverage, and was particularly useful for individuals moving between insurance providers. The COCC was an important document before the introduction of the Affordable Care Act (ACA) when pre-existing conditions might impact a person's ability to get coverage.

  2. Proof of Coverage: This document can be a current policy or declaration page, ID card, or an official letter from an insurer indicating that there is current coverage. It demonstrates that an individual currently has insurance coverage, and it is often required in transaction situations, such as when registering a car, or often in specific types of employment.

In essence, a COCC is a historical document dealing with past insurance coverage; Proof of Coverage is a current document demonstrating present insurance coverage.

What Are Some Examples of Proof of Coverage?

Proof of Coverage can come in various forms, depending on the type of insurance involved:

  1. Insurance ID Card: This is often used as Proof of Coverage for auto and health insurance. The card generally displays the name of the insurer, the policy number, and coverage dates.

  2. Certificate of Insurance: Businesses often provide a Certificate of Insurance as Proof of Coverage. This certificate verifies that the company has insurance and typically outlines the types and limits of coverage included in the policy.

  3. Insurance Declaration Page: This is usually the first page of an insurance policy document and includes details of the policyholder, the insuring company, the policy limits and deductibles, and the period of coverage.

  4. Letter from Insurance Company: In some cases, a letter or an official document from the insurance company acknowledging that an individual or business has a current, active policy can serve as Proof of Coverage.

  5. Binder of Insurance: This is a temporary document issued by an insurance company that provides proof of insurance coverage until a final insurance policy can be issued.

Remember that what constitutes as sufficient Proof of Coverage can vary based on the situation or legal requirements, so it's always wise to check what specific documentation is needed in each context.

How Do Certificates of Creditable Coverage Differ From Evidence of Coverage Documents?

A Certificate of Creditable Coverage (COCC) and an Evidence of Coverage document (EOC) are different in terms of their purpose and the information they provide:

  1. Certificate of Creditable Coverage (COCC): As previously discussed, a COCC was a document that verified a person's prior health insurance coverage, including the type and duration of that coverage. It was used primarily to prevent insurance companies from excluding coverage of pre-existing conditions during the transition between health insurance providers. However, it's importance has diminished with the passage of the Affordable Care Act.

  2. Evidence of Coverage (EOC): On the other hand, an EOC is a comprehensive document provided by the insurance company once an individual or group has enrolled in a plan. It details the benefits, coverage, rights, and responsibilities under the plan. It serves as a complete guide to the insured's healthcare benefits and typically includes details about co-pays, deductibles, covered services, and procedures for filing claims.

Essentially, while a COCC demonstrated past coverage, an EOC outlines current and future benefits under a specific insurance plan.

What Are Some Examples of Evidence of Coverage?

An Evidence of Coverage (EOC) is a document provided by an insurance company that details the terms and conditions of the insurance policy. It typically includes the following:

  1. A summary of benefits and coverage: This details the costs of individual services like ER visits, hospital stays, and prescription drugs. It also states the out-of-pocket maximum and deductible.

  2. Details about the insurance provider network: This includes a list of all doctors, specialists, and hospitals that are part of the insurance company's network.

  3. Information about coverage limits: Details about the policyholder's financial responsibilities and any coverage limits or exceptions.

  4. Terms and conditions: A detailed explanation of the contract’s terms, conditions, and caveats.

  5. Claims procedures: Instructions on how to file a claim and get reimbursed for healthcare costs.

  6. Renewal and cancellation policies: Information about the renewal and cancellation terms of the policy.

Remember, the EOC serves as a comprehensive guide to a health insurance plan, detailing everything a policyholder needs to know about their coverage and their rights and responsibilities. Hence, the policyholder should go through it carefully and make sure they understand the terms before they need to use their coverage.

What Are the Benefits of Certificate of Creditable Coverage (COCC)?

While the use of the Certificate of Creditable Coverage (COCC) has been phased out in light of ACA provisions, historically, COCC had significant benefits:

  1. Proof of Prior Coverage: COCC served as tangible proof of a person's previous health insurance coverage. It could be produced in situations where an individual needed to demonstrate that they held valid insurance coverage in the recent past.

  2. Avoidance of Waiting Periods: It helped reduce or eliminate waiting periods imposed by health insurance providers before they cover pre-existing conditions.

  3. Effective Transition: The COCC helped people transition insurance providers or plans more effectively by providing continuous coverage, thus, reducing the risk of being temporarily uninsured.

  4. Eligibility for Special Enrollment Periods: It could also establish eligibility for special enrollment in other group health plans or for individual health insurance policies when moving jobs.

Overall, the benefits of a COCC revolved around ensuring coverage and preventing exclusions or extended waiting periods due to pre-existing medical conditions.

What Are the Potential Drawbacks of Using a Certificate of Creditable Coverage (COCC)?

While a Certificate of Creditable Coverage (COCC) had its benefits, it also came with certain potential drawbacks:

  1. Limited Time Frame: COCCs were only issued and valid for a limited time period after a health plan ended, usually for up to 24 months. If a person didn't secure new coverage within this period, the certificate might not help with conditions related to pre-existing conditions.

  2. Limited Usage: The use of a COCC was specific to health insurance coverage and pre-existing condition clauses. It didn't provide any other protection or serve any additional purpose.

  3. Administrative Burdens: Processing and acquiring a COCC could add additional administrative steps for companies and individuals.

  4. Confusion and Misunderstanding: A lack of understanding of the purpose and usage of the COCC might lead people to believe they could use the certificate as ongoing coverage, which was not the case.

Since the introduction of the Affordable Care Act (ACA), which prevents health insurers from discriminating against or charging more for individuals with pre-existing conditions, COCCs have become largely irrelevant in the U.S. health insurance landscape.

How Can You Supplement or Replace a Certificate of Creditable Coverage (COCC)?

Since the Affordable Care Act (ACA) made it unnecessary for health insurance companies to provide a Certificate of Creditable Coverage (COCC) from 2014 and entirely phased out the requirement from 2015, it's important to know how you can supplement or replace this document if needed:

  1. Proof of Coverage: If required, you can request a "Proof of Coverage" letter or document from your previous insurance company. This document will show that you were insured under their policy.

  2. Coverage Documentation: You can also use any other form of coverage documentation for the same purpose. This might include insurance ID cards, policy documents, insurance declarations, or premium payment receipts.

  3. Form 1095: This is a tax form that validates that you and your family members had qualifying health coverage (known as "minimum essential coverage") for some or all months during the year. 1095-A is for people with marketplace coverage, 1095-B is for people with insurance through a small employer or other non-marketplace coverage, and 1095-C is for people with insurance from a large employer.

  4. Evidence of Coverage (EOC): This is a document provided by your insurance company when coverage begins. It explains the health plan, your rights and benefits, and your responsibilities.

Ultimately, since the ACA no longer allows health insurers to impose pre-existing condition exclusions, the need for a COCC has been significantly curtailed in the U.S. Nonetheless, for individuals transitioning between health plans, maintaining documentation of prior health insurance coverage can still be prudent.

Home