45 CFR § 146.111 - Preexisting condition exclusions.
(a) Preexisting condition exclusion defined—(1) A preexisting condition exclusion means a preexisting condition exclusion within the meaning of § 144.103 of this subchapter.
(2) Examples. The rules of this paragraph (a)(1) are illustrated by the following examples:
(ii) Conclusion. In this Example 1, the exclusion of benefits for any prosthesis if the body part was lost before the effective date of coverage is a preexisting condition exclusion because it operates to exclude benefits for a condition based on the fact that the condition was present before the effective date of coverage under the policy. The exclusion of benefits, therefore, is prohibited.
(ii) Conclusion. In this Example 2, the plan provision excluding cosmetic surgery benefits for individuals injured before enrolling in the plan is a preexisting condition exclusion because it operates to exclude benefits relating to a condition based on the fact that the condition was present before the effective date of coverage. The plan provision, therefore, is prohibited.
(ii) Conclusion. In this Example 3, the requirement to obtain advance approval of a treatment plan is a preexisting condition exclusion because it limits benefits for a condition based on the fact that the condition was present before the effective date of coverage. The plan provision, therefore, is prohibited.
(ii) Conclusion. In this Example 4, counting benefits for a specific condition provided under prior health coverage against a treatment limit for that condition is a preexisting condition exclusion because it operates to limit benefits for a condition based on the fact that the condition was present before the effective date of coverage. The plan provision, therefore, is prohibited.
(ii) Conclusion. In this Example 5, the requirement to be covered under the plan for 12 months to be eligible for pregnancy benefits is a subterfuge for a preexisting condition exclusion because it is designed to exclude benefits for a condition (pregnancy) that arose before the effective date of coverage. The plan provision, therefore, is prohibited.
(ii) Conclusion. In this Example 6, the exclusion of coverage for treatment of congenital heart conditions is a preexisting condition exclusion because it operates to exclude benefits relating to a condition based on the fact that the condition was present before the effective date of coverage. The plan provision, therefore, is prohibited.
(ii) Conclusion. In this Example 7, the exclusion of coverage for treatment of cleft palate is not a preexisting condition exclusion because the exclusion applies regardless of when the condition arose relative to the effective date of coverage. The plan provision, therefore, is not prohibited. (But see 45 CFR 147.150, which may require coverage of cleft palate as an essential health benefit for health insurance coverage in the individual or small group market, depending on the essential health benefits benchmark plan as defined in § 156.20 of this subchapter).
(ii) Conclusion. In this Example 8, the exclusion of coverage for treatment of cleft palate for individuals who have not been covered under the plan from the date of birth operates to exclude benefits in relation to a condition based on the fact that the condition was present before the effective date of coverage. The plan provision, therefore, is prohibited.
(b) General rules. See § 147.108 of this subchapter for rules prohibiting the imposition of a preexisting condition exclusion.