South Carolina - Housing Stabilization — Licensing, Medicaid Enrollment and Startup Requirements

Last reviewed: 2026-09-10

South Carolina does not cover a standalone "Housing Stabilization" service under its Medicaid program; instead, tenancy support functions like housing search, application assistance, and landlord mediation are absorbed into Waiver Case Management and Community Transition Services under the Community Choices (CC) Waiver and the Intellectual Disability/Related Disabilities (ID/RD) Waiver. The South Carolina Department of Health and Human Services (SCDHHS) and the Office of Intellectual and Developmental Disabilities (OIDD) oversee these umbrella services, meaning agencies cannot apply to be solely a housing stabilization provider.

Approval to provide these housing-related supports requires enrollment as a Waiver Case Management agency or a Community Transition service provider. The primary structural precondition for serving the ID/RD population is that an applicant must first secure qualification and network approval from OIDD before SCDHHS will accept a Medicaid enrollment application through the Provider Enrollment Web portal.

1. Service Definition and Scope

Because South Carolina lacks a distinct Housing Stabilization service, tenancy supports are delivered as component activities of broader waiver services. Under the Community Choices (CC) Waiver and ID/RD Waiver, these activities help participants transition from institutional settings to the community or maintain their current community-based housing.

Providers must deliver these supports in accordance with the participant's Person-Centered Service Plan (PCSP), focusing on mitigating the risk of institutionalization through stable housing.

• Service Vehicle: Waiver Case Management and Community Transition Services.
• Housing Search: Assisting participants in locating affordable, accessible housing options in the community.
• Application Assistance: Helping participants complete rental applications and secure necessary documentation.
• Landlord Mediation: Communicating with landlords to resolve tenancy issues and prevent eviction.
• Retention Planning: Developing strategies within the PCSP to maintain housing stability over time.
• Funding Authority: 1915(c) HCBS Waivers, specifically the Community Choices (CC) and ID/RD waivers.

2. Regulatory and Oversight Agencies

The South Carolina Department of Health and Human Services (SCDHHS) is the single state Medicaid agency responsible for overall waiver administration and provider enrollment. Operational authority for specific waivers is delegated to specialized divisions and partner agencies.

For the ID/RD Waiver, the Office of Intellectual and Developmental Disabilities (OIDD) manages provider qualifications and quality assurance. For the Community Choices Waiver, SCDHHS's Community Long Term Care (CLTC) division oversees service authorization.

• State Medicaid Agency: South Carolina Department of Health and Human Services (SCDHHS) (https://www.scdhhs.gov)
• Waiver Operations (Elderly/Disabled): SCDHHS Community Long Term Care (CLTC) (https://www.scdhhs.gov/resources/waivers/community-long-term-care-addresses)
• Waiver Operations (ID/DD): Office of Intellectual and Developmental Disabilities (OIDD) (https://ddsn.sc.gov)
• Provider Enrollment Portal: SCDHHS Provider Enrollment Web (https://providerservices.scdhhs.gov/ProviderEnrollmentWeb)
• Background Check Authority: South Carolina Law Enforcement Division (SLED) (https://www.sled.sc.gov)

3. Gatekeeping Prerequisites: Who Can Even Apply

To provide housing support functions in South Carolina, an agency must meet the prerequisites for the broader service category (Case Management or Community Transition) under the target waiver. There is no open enrollment for a standalone housing stabilization specialty.

For the ID/RD waiver, providers face a strict network qualification gate: they must be vetted and approved by OIDD before applying to SCDHHS. Without OIDD qualification, SCDHHS will automatically reject the Medicaid enrollment application.

• Service Limitation: No standalone Housing Stabilization service exists; applicants must qualify for Case Management or Community Transition Services.
• OIDD Qualification Gate: ID/RD waiver providers must receive pre-approval from the Office of Intellectual and Developmental Disabilities before Medicaid enrollment.
• CLTC Coordination: Community Choices waiver providers must align with Community Long Term Care (CLTC) regional office needs.
• Business Establishment: Applicants must hold a valid South Carolina business license.
• Medicaid Standing: Applicants must not appear on the Medicaid Exclusion List or OIG List of Excluded Individuals/Entities (LEIE).

4. Licensure and Certification Requirements

South Carolina does not issue a specific license for housing stabilization or tenancy support. Instead, providers must meet the certification and licensure standards required for the overarching waiver service they intend to provide.

Agencies providing Waiver Case Management must meet SCDHHS and OIDD certification standards, which include organizational requirements, quality management plans, and adherence to HCBS settings rules.

• Base Requirement: South Carolina business license for the jurisdiction of operation.
• Case Management Certification: Must meet SCDHHS/OIDD standards for Waiver Case Management if delivering supports under that service.
• HCBS Settings Rule: Providers must comply with CMS and state HCBS settings requirements, ensuring community integration.
• Financial Solvency: Agencies may be required to demonstrate financial stability during the OIDD qualification process.
• Policy Manuals: Must maintain state-approved policies for critical incident reporting, abuse prevention, and participant rights.

5. Medicaid Provider Enrollment

Once pre-qualifications are met, agencies must enroll through the SCDHHS Provider Enrollment Web portal. The process requires submitting organizational details, proof of pre-qualification, and signing the Medicaid Provider Agreement.

Providers must select the appropriate Provider Type and Specialty codes corresponding to Case Management or Community Transition Services, as "Housing Stabilization" is not a valid SC Medicaid specialty.

• Enrollment System: SCDHHS Provider Enrollment Web portal.
• Required Identifier: Organizational National Provider Identifier (NPI) registered to the agency.
• Core Form: South Carolina Medicaid Provider Agreement.
• Ownership Disclosure: Completion of the Disclosure of Ownership and Control Interest Statement.
• EFT Setup: Letter from a financial institution to support Electronic Funds Transfer (EFT) for claims payment.
• Application Fee: Subject to the ACA institutional provider application fee unless waived or paid to Medicare/another state.

6. Staffing, Training and Background Checks

Staff delivering housing-related supports must meet the educational and experience requirements for Case Managers or Transition Specialists as defined in the approved waiver appendices. South Carolina mandates comprehensive background screening for all HCBS staff.

Agencies must maintain documentation of completed background checks and required training in each employee's personnel file prior to them providing any billable service.

• Criminal Background: South Carolina Law Enforcement Division (SLED) check required for all direct care staff.
• Abuse Registry: Screening against the DSS Child Abuse and Neglect Central Registry.
• Federal Screening: Verification against the Medicaid Exclusion List and National Sex Offender Registry.
• Staff Qualifications: Case managers typically require a bachelor's degree in a human services field and relevant experience.
• Mandatory Training: Completion of state-mandated training on abuse/neglect reporting, HCBS settings, and person-centered planning.

7. Documentation, Policies and Records

Providers must maintain rigorous documentation to support claims for tenancy supports billed under Case Management or Transition Services. All activities must trace directly back to goals identified in the participant's Person-Centered Service Plan (PCSP).

SCDHHS and OIDD conduct periodic compliance reviews to ensure service notes accurately reflect the time, date, and nature of the housing support provided.

• Service Authorization: Services must be explicitly authorized in the PCSP developed by the waiver case manager.
• Progress Notes: Contemporaneous documentation detailing the specific housing search or mediation activity performed.
• Critical Incidents: Mandatory adherence to the SCDHHS critical incident policy, aligning with CMS Access Final Rule definitions.
• Record Retention: Medicaid records must be retained for a minimum of five years from the date of service.
• Transition Budgets: For Community Transition Services, detailed receipts and ledgers of allowable housing setup expenses.

8. Billing, Rates and Claims

Because housing stabilization is not a distinct service, billing is conducted using the procedure codes for Waiver Case Management or Community Transition Services. Claims are submitted electronically to the SCDHHS MMIS.

Rates are established by SCDHHS and published in the HCBS fee schedules. Providers cannot bill for room and board; funds are strictly for the administrative and support functions of securing and maintaining housing.

• Billing System: Claims are processed through the SCDHHS Medicaid Management Information System (MMIS).
• Procedure Codes: Billed under Case Management (e.g., T1016) or Community Transition (e.g., T2038) depending on the waiver.
• Rate Setting: Reimbursement rates are fixed by SCDHHS and published in the provider fee schedule.
• Non-Covered Costs: Medicaid funds cannot be used to pay for rent, room and board, or ongoing utility bills.
• Claim Format: Professional claims must be submitted using the 837P electronic format or CMS-1500.

9. Approval Sequence and Timeline

The timeline to become an approved provider depends heavily on the target waiver. For the ID/RD waiver, the OIDD qualification process must be completed before SCDHHS enrollment begins.

Once the SCDHHS Provider Enrollment application is submitted, the state has up to 45 days to review the application, though missing documentation can significantly delay this process.

• Step 1: Establish a legal business entity and obtain a South Carolina business license.
• Step 2: (ID/RD Only) Apply for and obtain provider qualification through OIDD.
• Step 3: Submit the Medicaid enrollment application via the SCDHHS Provider Enrollment Web portal.
• Step 4: Complete SLED background checks and registry screenings for all initial staff.
• Step 5: Receive the official Medicaid Welcome Letter and Provider ID from SCDHHS.
• Timeline: The end-to-end process typically takes 3 to 6 months, depending on OIDD review times.

10. Common Denials and Survey Findings

Applications are frequently delayed or denied due to incomplete background checks or failure to secure the necessary pre-qualifications from OIDD or CLTC. SCDHHS strictly enforces the requirement that all structural prerequisites be met prior to submission.

During post-enrollment compliance reviews, the most common survey findings relate to inadequate documentation linking the housing support activity to the authorized PCSP goals.

• Enrollment Denial: Applying for SCDHHS enrollment without prior OIDD qualification for ID/RD services.
• Enrollment Delay: Missing or incomplete SLED background checks for agency principals.
• Survey Finding: Billing for housing support activities not explicitly authorized in the participant's PCSP.
• Survey Finding: Failure to maintain contemporaneous progress notes detailing the specific tenancy support provided.
• Survey Finding: Staff providing services before their DSS Child Abuse Registry checks are fully cleared.

11. Key Contacts and Resources

Prospective providers should consult the SCDHHS Provider Enrollment team and the specific waiver operating agencies for the most current manuals and qualification requirements.

The HCBS Provider Manual and waiver appendices are the authoritative sources for service definitions and billing rules.

• SCDHHS Provider Service Center: 888-289-0709 (Option 4 for Enrollment).
• SCDHHS Provider Enrollment Portal: https://providerservices.scdhhs.gov/ProviderEnrollmentWeb
• SCDHHS Community Long Term Care (CLTC): https://www.scdhhs.gov/resources/waivers/community-long-term-care-addresses
• Office of Intellectual and Developmental Disabilities (OIDD): https://ddsn.sc.gov
• SCDHHS HCBS Provider Manuals: https://www.scdhhs.gov/providers/provider-manuals

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