What State Law Requires a Group Plan to Cover in South Carolina

South Carolina’s mandates include diabetes supplies and self-management education; mammograms, pap smears and prostate examinations; contraceptives; minimum hospital stays after a mastectomy and after delivery; breast reconstruction; coverage of newborn children from the moment of birth; equal treatment of children placed for adoption; cleft lip and palate care; continuation of coverage after termination; and continued coverage for handicapped dependent children past the policy’s limiting age. That is a real list, it is not the whole list, and it is not the list a small South Carolina employer should read first.

Two mandates that a heading-level reading of the chapter would put straight onto that list — autism treatment and mental health treatment — are written into South Carolina law with definitions that exclude small-employer plans. For this audience, the headline mandate is not their mandate.

One sentence at the front of the chapter limits everything behind it

Before any mandate, read S.C. Code § 38-71-100(3): “Nothing in this chapter applies to or affects: … any blanket or group policy of insurance, except as specifically required in this chapter.”

That is the hinge. The mandates below reach group coverage because each says “individual and group” on its face, or names group policies expressly. A provision that does not name them has a live applicability question rather than an assumed answer, and at least one important section is in that position.

Section 38-71-1340(A) adds a second scope line: the availability article applies “to any health insurance plan that provides group coverage to groups of two to fifty” — narrower at the bottom than that article’s own definition of small employer, which asks for “at least one employee on the first day of the plan year.”

The mandates that put a benefit into the policy

These are free-standing: they require the benefit to be there, whether or not the policy would otherwise have carried it.

Diabetes — § 38-71-46(A). Every HMO and “individual and group health insurance policy” issued or renewed in the state “must provide coverage for the equipment, supplies, Food and Drug Administration-approved medication indicated for the treatment of diabetes, and outpatient self-management training and education,” where medically necessary and prescribed by a professional who demonstrates adherence to the minimum standards of care published by the Diabetes Initiative of South Carolina. The mandate does not prohibit formulary management or network providers.

Cancer screenings — § 38-71-145(A). All individual and group health insurance and HMO policies in the state “shall include coverage in the policy” for mammograms, annual pap smears, and prostate cancer examinations, screenings and laboratory work in accordance with the most recent published American Cancer Society guidelines. One drafting quirk is worth flagging so nobody talks you out of the benefit: subsection (A) says “shall include coverage,” while (B) and (C) refer back to it as coverage “required to be offered.” The operative verb is in (A). Subsection (D) is the real narrowing — the section applies “except as exempted by ERISA.”

Contraceptives — § 38-71-146. The newest mandate in the chapter, enacted by 2023 Act No. 70 effective May 25, 2023: all individual and group health insurance and HMO policies in the state “shall include coverage for contraceptives.” The section then ends with a sentence an employer must not skip: “This section does not apply if an individual or entity asserts a sincerely held religious belief regarding the use of contraception.” An entity includes an employer, and any description of this mandate that omits the clause is materially incomplete.

Continuation for handicapped and dependent children — § 38-71-780, requiring group accident and health policies to carry a provision continuing coverage beyond the policy’s limiting age in the circumstances the section describes.

The mandates that only shape a benefit the policy already has

The next group is contingent: each is conditioned on the policy already covering something, and none puts a missing benefit into a plan.

Mastectomy hospital stay — § 38-71-125. The duty is contingent on the policy already covering the hospitalization, and the statute sets the floor in its own words: All individual and group health insurance policies and health maintenance organizations providing coverage for the hospitalization for mastectomies must provide benefits for hospitalization for at least forty-eight hours following a mastectomy. — S.C. Code Ann. § 38-71-125. The attending physician stays free to release the patient earlier, and on early release “coverage shall include at least one home care visit if ordered by the attending physician.”

Breast reconstruction and prostheses — § 38-71-130. Policies “providing coverage for mastectomy surgery” must cover prosthetic devices and reconstruction of the treated breast, plus the non-diseased breast “if determined medically necessary by the patient’s attending physician with the approval of the insurer or HMO.” That second benefit is doubly conditioned.

Postpartum stay — § 38-71-135. Policies covering hospitalization for a mother and newborn must provide for them to remain “at least forty-eight hours after a vaginal delivery” and “at least ninety-six hours following a Cesarean Section,” in each case not counting the day of the delivery or surgery.

Newborn children — § 38-71-140. Where a policy covers a family member, children’s benefits are payable for a newly born child “from the moment of birth,” including “the necessary care and treatment of medically diagnosed congenital defects and birth abnormalities.” Subsection (C) is the practical trap: where a specific premium is required to cover a child, the policy may require notification of the birth and payment “within thirty-one days after the date of birth.” That is a deadline an HR calendar should carry.

Children placed for adoption — § 38-71-143. A plan covering dependent children must extend benefits to children placed for adoption “under the same terms and conditions as apply to the natural, dependent children,” whether or not the adoption is final.

Cleft lip and palate — § 38-71-240(B)(1). Any individual or group accident and health policy providing dependent coverage must cover medically necessary care and treatment of cleft lip and palate and related conditions. The statutory list of what that includes is inclusive rather than closed. Subsection (D) exempts only excepted-benefit style products — accident only, specified disease, long-term care, vision only, “or coverage issued as a supplement to Medicare.” It does not exempt small employers.

Off-label cancer drugs — § 38-71-275(A). No policy covering drugs may exclude a drug used to treat cancer on the ground that the FDA has not approved it for that specific cancer, provided the drug is recognized for that use in one of the standard reference compendia or the medical literature. The definition reaches “individual, group, or blanket” policies.

Direct dermatology access — § 38-71-215. Where a primary care physician refers a managed-care enrollee to an in-network dermatologist, the enrollee may keep seeing that dermatologist without further referral “for a minimum of six months or four visits, whichever first occurs.”

Emergency care — § 38-71-1530(D)–(E). A managed care organization whose policy includes emergency medical care must cover and pay for it where the patient presents an emergency medical condition, and may not retrospectively deny that payment “even if it is determined that the emergency medical condition initially presented is later identified through screening not to be an actual emergency.”

Two headings say coverage over text that requires only an offer

Two South Carolina provisions would mislead anyone who stopped at the section heading.

Chiropractic — § 38-71-210. The heading reads “Health insurance policies to include chiropractic services.” The text requires an insurer whose medical-expense policy does not already pay for chiropractic services to offer an optional rider — and only “if specifically requested by the insured or subscriber under an individual policy or a certificate holder or subscriber under a master policy.” The duty never fires unless somebody asks.

Psychiatric conditions — § 38-71-737(A). The heading reads “Requirement of coverage for psychiatric conditions in group health insurance policies.” The text: “An offer to sell a group health insurance policy must include an offer of an optional rider or endorsement to provide benefits for psychiatric conditions as defined in this section.” The offer may also prescribe “different benefits for psychiatric conditions and physical conditions” as to deductibles, coinsurance and preferred-provider terms. A South Carolina group policy can contain no psychiatric benefit at all and still satisfy this section.

An offer mandate binds the insurer’s sales conduct. It does not put anything in your plan.

The two mandates a heading-level reading would add exclude small-employer plans

Autism spectrum disorder — § 38-71-280. Subsection (B) says a health insurance plan “must provide coverage for the treatment of autism spectrum disorder.” Then subsection (A)(4) defines the term: a health insurance plan “means a group health insurance policy or group health benefit plan offered by an insurer. It includes the State Health Plan, but does not otherwise include any health insurance plan offered in the individual market …, any health insurance plan that is individually underwritten, or any health insurance plan provided to a small employer.” The definition withdraws what the heading promised. Eligibility is further limited to a diagnosis “at age eight or younger,” with benefits running to “any eligible person under sixteen years of age,” and there is an indexed annual behavioral-therapy maximum not published here. One citation note: (A)(4) points to the small-employer definition by a paragraph number that was renumbered in 2013.

Mental health conditions — § 38-71-290. Subsection (B) requires a health insurance plan to cover treatment of a mental health condition without a rate, term or condition placing a greater financial burden on the insured than for physical health treatment in similar settings. Subsection (F) then says the section does not “(4) apply to a health insurance plan that is individually underwritten; or (5) apply to a health insurance plan provided to a small employer.” It also does not require identical terms — only comparable burden — and the conditions covered are a closed list of enumerated diagnoses, not mental health at large.

Parity carries the same carve-out, and says so twice

Section 38-71-880, the parity provision, is not a benefit mandate on its own terms. Subsection (B)(1) says nothing in it may be construed “as requiring health insurance coverage offered in connection with a group health plan to provide any mental health or substance use disorder benefits.” Subsection (C)(1) then says the section “does not apply to a group health insurance coverage offered in connection with a group health plan for any plan year of a small employer,” using a definition at (C)(2) built on “at least two but not more than fifty employees.”

Subsection (C)(5) says a plan exempt under (C) must still apply applicable state law “including Sections 38-71-290 and 38-71-737, where required.” Follow that chain and it closes: § 38-71-290 excludes small employers too, and § 38-71-737 is only an offer mandate.

Continuation after termination, and the mandate that names the employer

Section 38-71-770 is a group-only mandate, and the one provision in this set whose duty does not stop at the insurer.

A group policy providing hospital, surgical or major medical expense insurance on an expense-incurred basis “must provide that an employee or member who has been insured continuously under the group policy for at least six months,” and whose coverage terminated for any reason other than nonpayment of the required contribution, “is entitled to continue coverage under the group policy for the fractional policy month remaining at termination plus six additional policy months.” Continuation is conditioned on the group policy remaining in force and on “the employee paying the entire group premium, including any portion usually paid by the former employer.” It does not apply where federal law gives a longer continuation, nor where the person is eligible for other group coverage providing similar benefits or for medicare benefits under Title XVIII.

The section then adds a notice duty running to the employer itself, which is a plan-administration obligation rather than a mandated benefit and belongs on an offboarding checklist rather than in a benefit summary.

The federal floor is doing more work here than the state list

Put the exclusions together and the picture for a small South Carolina group inverts the usual assumption. Mental health and substance use disorder services do reach the plan — but through 45 C.F.R. § 156.110, which lists them among the essential health benefit categories a small group market policy must include under 45 C.F.R. § 147.150.

That matters most when a level-funded or self-funded arrangement is on the table, because the federal departments have said that where such an arrangement is treated as self-insured, the essential health benefit requirements would not apply. Take away that floor and the state mandates which actually reach small employers are what is left — a shorter list than the chapter’s headings suggest.

Why we will not tell you how many mandates South Carolina has

A regular-expression sweep for duty verbs across Chapter 71 flagged fifty-three sections as candidates — candidates, not mandates — and forty-four of those were read end to end. Nine flagged sections were not, and neither were the separate chapters covering health maintenance organizations, multiple employer welfare arrangements, utilization review, long-term care and the Health Insurance Pool. Department of Insurance regulations were not read at all.

Any total anyone gives you is therefore a floor on what somebody affirmed, not a property of the state. The correct sentence is the one this post opened with: South Carolina’s mandates include these. Then check the applicability clause for the one you care about — in this chapter that is usually where the answer is.