Alliance Health OTP policy update Coverage | OpenPayer
ModifiedAlliance HealthPolicy 8A-9
Opioid Treatment Program Service
Defines coverage, eligibility, and program requirements for outpatient OTP services (methadone, buprenorphine, naltrexone, and other FDA‑approved medications) for North Carolina Medicaid beneficiaries. Applies to OTP facilities, mobile units, and medication units and to providers billing Medicaid.
Policy Summary
PayerAlliance Health
PolicyOpioid Treatment Program Service
Policy CodePolicy 8A-9
Change TypeMaterial revisions: added OTP mobile/medication unit definitionsremoved prior authorization referencesupdated plan terminology
Effective DateJan 1, 2025
Next Review DateN/A
Key ActionObtain and maintain a signed service order by an authorized clinician (MD, PA, or NP) dated and in place prior to or on the first day of service and valid for 12 months.
Added definitions for OTP Medication Unit and OTP Mobile Unit to align with Session Law 2023-65.
Added OTP mobile unit and OTP medication unit as a place of service to align with Session Law 2023-65.
Removed reference to treatment and service plan, changed to person centered plan.
Removed language referencing prior authorization and utilization management.
12mservice order validity period
No prior approvalprior approval requirement
1one provider limit
>=1/mo
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drug testing frequency
H0020weekly billing code
Coverage and Medical Necessity Criteria
General Coverage Criteria
Covered when ALL of the following are met
General eligibility: Beneficiary is enrolled in NC Medicaid and provider verifies eligibility at each service encounter.
General applies to all Medicaid policies.
Age: Beneficiary is 18 years of age or older for standard Medicaid coverage under this policy.>=18 years
See EPSDT exceptions for beneficiaries under 21 years of age.
Service setting: Service is delivered in an OTP facility, OTP mobile unit, or OTP medication unit.
See place-of-service definitions.
Treatment modalities: Use of methadone, buprenorphine formulations, naltrexone, or other FDA‑approved medications for opioid use disorder provided as part of interdisciplinary, person-centered, recovery‑oriented treatment including SUD‑focused therapies.
Medications and therapies provided per program requirements.
Specific coverage criteria
Covered when ALL of the following are met
OTP Admission Coverage: Beneficiary has a current opioid use disorder (OUD) diagnosis per DSM-5 AND meets ASAM Criteria (Third Edition) for OTP level of care.
ASAM OTP level required for admission.
Admission Criteria
Admission criteria (special rules for OTP admissions)
Admission requirements: Initial abbreviated assessment, physical exam, and signed service order completed by an authorized prescriber (physician, NP, or PA with applicable exemptions); documentation must include presenting problem, needs and strengths, provisional/admitting diagnosis (with established diagnosis within 30 days), pertinent social/family/medical history, and appropriate evaluations; a licensed professional shall complete a comprehensive clinical assessment (CCA) or diagnostic assessment (DA) within 10 calendar days of admission.
Program physician may bill E/M separately for admission evaluation and physical exam.
Continued Stay Criteria
Continued stay covered when documentation shows ongoing need using ASAM dimensions and one of individualized progress conditions
ASAM documentation: Documentation of the beneficiary's current status using the six ASAM dimensions is required and must justify need for continued stay; documentation must contain details of assessment in each dimension.6 ASAM dimensions
Details of assessment in each dimension are required.
Continued stay justification: (1) beneficiary has achieved current Person-Centered Plan (PCP) goals and additional goals are indicated; OR (2) beneficiary is making satisfactory progress with documentation supporting that continuation of this service is effective; OR (3) beneficiary is making some progress but PCP interventions need modification to achieve greater gains.
Any one of the three conditions satisfies this element.
Maintenance to prevent regression: When beneficiary is functioning effectively and discharge would otherwise be indicated, maintain service if regression is likely based on (a) documented history of regression without opioid treatment; (b) presence of a DSM-5 diagnosis requiring chronic disease management with expectation of persistent symptoms; or (c) lack of a medically appropriate step-down.
Transition and Discharge Criteria
Transfer or discharge covered when ASAM documentation supports step-down or discharge
ASAM documentation for discharge: Documentation of the beneficiary's current status using the six ASAM dimensions is required and must justify transfer or discharge; details of the assessment in each dimension must be included.6 ASAM dimensions
Discharge conditions: (1) improved functioning with a transition plan to step down to a lower level of care, including coordinated transition to Office-Based Opioid Treatment (OBOT) as medically necessary; OR (2) achieved stable recovery with low regression potential and no medical expectation of persistent symptoms, with a transition plan to step down; OR (3) beneficiary or legally responsible person requests discharge.
Any one condition suffices for discharge or transfer.
General Coverage Criteria
General medical necessity
General medical necessity: Service must be individualized, consistent with the beneficiary's symptoms or confirmed diagnosis, not in excess of needs, safely furnished, and no equally effective, more conservative, or less costly statewide treatment is available; the service must not be provided primarily for convenience.
OTP operational and medical necessity criteria
Covered when program and documentation requirements are met:
Service Order: A signed service order by a physician, PA, or NP is required; the order must be signed and dated, valid for 12 months, cannot be backdated, and must be in place prior to or on the first day the service is provided.service order present and valid (12 months)
Service order demonstrates medical necessity and must be reviewed at least annually.
Documentation: Service records must document the nature and course of treatment, meet DHHS Records Management and Documentation Manual requirements, and medication administration records (MAR/eMAR) must meet 10A NCAC 27G .0209 (c)(4).documentation meets DHHS and state regs
Staff who provide services are responsible for accurate documentation.
Provider Eligibility: Providers must meet Medicaid participation qualifications, hold a signed DHHS Provider Administrative Participation Agreement, and practice within their licensed scope; OTP programs must meet federal OTP standards (42 CFR 8.12).
Covered Services — OTP
Covered when ALL of the following program, assessment, and service criteria are met
Program operations: Clinical and medical provider staff must be available at least five days per week; in-clinic dosing services must be available at least six days per week, 12 months per year, for beneficiaries in induction or not stable for take-homes; on-call medical staff must be continuously available to LPNs when supervising provider is not onsite.staff availability and dosing schedule met
Daily, weekend and holiday dispensing hours must meet beneficiary needs.
Assessments and treatment planning: Comprehensive medical history, physical exam, and labs per 42 CFR § 8.12; biopsychosocial assessment; individualized recovery-focused Person-Centered Plan (PCP) with short-term measurable goals; medication regimen established by physician/authorized provider and monitored until stable; continuing evaluation and referrals as needed; PCP reviews at least annually.annual PCP review minimum
PCP developed collaboratively and updated regularly.
Services that are unsafe, ineffective, experimental, investigational, or not generally recognized as accepted medical practice are excluded from coverage. This exclusion applies even under EPSDT; EPSDT does not require coverage for services that meet these criteria.
The policy lists specific non‑covered items for OTP services. Any services included in the OTP per diem may not be billed separately unless the clinical coverage policy explicitly permits it. Additionally, transportation, habilitation activities, recreational activities (unless tied to a specific planned social‑skills intervention in the PCP), clinical/administrative supervision (part of the indirect rate), childcare, academic instruction substitutes, services not rendered, family services not directly related to the beneficiary's PCP, and room and board are not covered.
Service orders must be valid and contemporaneous. Backdating of a service order is not allowed; each service order must be signed and dated and must be in place prior to or on the first day the service is initially provided. A backdated or absent service order does not validate billing.
The OTP weekly bundled rate requires that at least one service included in the Program Bundled Rates be provided to the beneficiary within the weekly service payment unit in order to bill the bundled rate. Services outside the bundled minimums may only be billed separately as specified by the policy; additional eligible counseling by licensed clinicians may be billed separately beyond the bundled minimums when allowed.
North Carolina Medicaid explicitly disallows payment for conversion therapy; such services will not be reimbursed.
Services are not covered when the beneficiary fails to meet required eligibility or clinical criteria. Specifically, Medicaid will not cover services when the beneficiary does not meet the eligibility requirements in Section 2.0 or the coverage criteria in Section 3.0, or when the service duplicates another provider's services. Also, services that are experimental, investigational, or part of a clinical trial are not covered.
Billing Codes and Units
Covered HCPCS Codes / Bundled OTPHCPCSCovered
H0020
Weekly OTP service (Billing Unit = 1 week)
Billing unit — weekly unit
Billing unit1 Unit = 1 week
Provider Requirements, Documentation, and Billing Rules
Prior Authorization
Prior Approval Requirement
If OTP services require prior approval per this policy, beneficiaries under 21 still require prior approval; EPSDT does not waive prior approval. See NCTracks Provider Claims and Billing Assistance Guide and the EPSDT provider page for additional information.
If a service requires prior approval, EPSDT does not eliminate that requirement.
Refer to NCTracks Provider Claims and Billing Assistance Guide: https://www.nctracks.nc.gov/content/public/providers/providermanuals.html
Refer to EPSDT provider page: https://medicaid.ncdhhs.gov/
Note
Prior approval not required
Medicaid shall not require prior approval for Opioid Treatment Program Services.
Program Background and Scope
An Opioid Treatment Program (OTP) is an organized outpatient service for the treatment of opioid use disorder using FDA‑approved medications such as methadone, buprenorphine formulations, and naltrexone. OTP services are delivered by an interdisciplinary team and include medication management, person‑centered recovery planning, SUD‑focused therapies, case coordination, health education, and monitoring (including drug testing). Services may be provided in OTP facilities, OTP mobile units, or OTP medication units.
Key Definitions
Opioid Treatment Program Medication Unit
DefinitionOpioid Treatment Program Medication Unit is defined by North Carolina General Statute §122C-3(25b).
Opioid Treatment Program Mobile Unit
DefinitionOpioid Treatment Program Mobile Unit is defined by North Carolina General Statute §122C-3(23b) and §122C-3(25c).
Current OUD diagnosis (DSM-5)
Current diagnosis requiredOpioid use disorder (OUD) as defined by DSM-5
DocumentationBeneficiary must have a current OUD diagnosis documented in the record
Level-of-Care and Service Setting Criteria
Permitted Treatment Modalities
Medication-Assisted Treatment (MAT)
Medications: Methadone, buprenorphine formulations, naltrexone, or other FDA‑approved medications for treatment of opioid use disorder as part of an interdisciplinary, person-centered program.
Medication provided within OTP clinical context.
Medication Assisted Treatment (OTP)
Medication assisted treatment within OTP: Covered when beneficiary has an OUD diagnosis and meets ASAM OTP level-of-care criteria; continued treatment requires ASAM documentation and evidence of progress or prevention of regression; discharge requires ASAM-based justification and step-down planning as appropriate.
Concurrent limitationA beneficiary may receive OTP services from only one provider organization at a time
ImplicationProviders must ensure beneficiary is not enrolled with another OTP provider before billing
ReferenceSection 5.3.1 Additional Limitations and Requirements
In-clinic dosing availability for induction/unstable beneficiaries
In-clinic dosing availabilityIn-clinic dosing must be available at least 6 days per week for beneficiaries in induction or not stable for take-homes
Staffing daysClinical and medical provider staff must be available five days per week
Policy Summary
PayerAlliance Health
PolicyOpioid Treatment Program Service
Policy CodePolicy 8A-9
Change TypeMaterial revisions: added OTP mobile/medication unit definitionsremoved prior authorization referencesupdated plan terminology
Effective DateJan 1, 2025
Next Review DateN/A
Key ActionObtain and maintain a signed service order by an authorized clinician (MD, PA, or NP) dated and in place prior to or on the first day of service and valid for 12 months.
Providers operating OTPs must meet licensing and federal OTP standards.
Program Services Availability: Clinical staff and medical providers must be available five days per week; in-clinic dosing must be available at least six days per week for beneficiaries in induction or not stable for take-homes; medication inductions and care must be available as needed and on-call coverage provided when supervising staff are not onsite.staffing and dosing schedule met
Continuous availability means immediate phone access and ability to arrive on site within one hour as needed.
Supervision and Staffing: Program must have a qualified Medical Director, program physician/physician extender (MD/PA/NP), supervising RN, LCAS and other clinical staff meeting NC licensure and experience requirements; LCAS supervision requirements (e.g., weekly) must be met.staffing meets licensure and FTE requirements
Staff responsibilities include assessment, PCP development, monitoring, and documentation.
Therapies and monitoring:
Provide person-centered assessment and treatment, medication management (assessing, ordering, administering, supplying, monitoring, and regulating medications), supervised withdrawal where indicated, drug testing at least monthly, and evidence-based individual/group/family therapies; service coordination and health education must be provided.
drug testing >=1/month
A minimum number of counseling sessions is included within the bundled rate.
Bundled rate requirements: The weekly bundled rate covers medical plan management and monitoring, the PCP, at least the minimum counseling sessions, nursing medication services, the cost of medication, presumptive and definitive drug testing, pregnancy and TB testing, psychoeducation, and service coordination; at least one bundled service must be provided within the weekly payment unit to bill the bundled rate.at least one bundled service provided per weekly billing unit
Additional specified services may be billed separately.
Documentation Required
Service order (authorization) requirement
A signed service order by an authorized clinician (physician, physician assistant, or nurse practitioner) is required to demonstrate medical necessity. Service orders are valid for 12 months, must be signed and dated by the authorizing professional, cannot be backdated, and must be in place prior to or on the first day the service is initially provided.
Service order must be completed by MD, PA, or NP per scope of practice.
Service order validity: 12 months; must be renewed at least annually.
Backdating of service orders is not allowed.
A valid service order must be present before billing, even if beneficiary later becomes retroactively eligible.
Note
Prior Authorization
No prior authorization requirements are specified for OTP services in this policy; references to prior authorization and utilization management were removed.
Section 5.1 states Medicaid shall not require prior approval for OTP services.
Policy history removed prior authorization and utilization management language.
Denial Risk
Eligibility verification
Providers must verify each Medicaid beneficiary's eligibility at each service encounter. Failure to verify eligibility may result in denial or nonpayment.
Verify Medicaid eligibility each time a service is rendered.
Federally recognized tribal and IHS providers may have alternate rules under federal law.
Denial Risk
General denial triggers
Claims may be denied when the beneficiary does not meet eligibility requirements in Section 2.0, does not meet criteria in Section 3.0, the service duplicates another provider's service, or the procedure/product/service is experimental/investigational or part of a clinical trial.
Denial triggers include: ineligibility per Section 2.0; failure to meet clinical criteria in Section 3.0; duplicate services; experimental/investigational services or clinical trial participation.
Denial Risk
Service order requirement
Billing Medicaid without a valid service order in place prior to or on the first day of service (including backdated orders) will result in denial.
A service order must be signed and dated and indicate the date the service was ordered.
Providers cannot bill Medicaid without a valid service order even if beneficiary is retroactively eligible.
Billing Rule
At least one service included in the Program Bundled Rates must be provided
At least one service included in the Program Bundled Rates must be provided to the beneficiary within the weekly service payment unit to bill the bundled rate.
Providers may bill bundled weekly rate only if at least one bundled service is delivered within that weekly payment unit.
Providers may provide and bill for more than one week of take-home doses to meet beneficiary need.
Documentation Required
Program director shall maintain documentation
The program director shall maintain documentation of supervision and training activities and ensure staff meet training and competency requirements.
Program director responsible for oversight, supervision documentation, and ensuring required staff training within specified timelines.
Training topics include crisis response, opioid antagonist administration, harm reduction, PCP instructional elements, ASAM Criteria, motivational interviewing, co-occurring treatment, and trauma-informed care.
Billing Rule
Billing Guidance
Providers shall bill their usual and customary charges. For a schedule of rates and claims/billing processes, follow the NCTracks Provider Claims and Billing Assistance Guide, Medicaid bulletins, fee schedules, and clinical coverage policies. North Carolina Medicaid will not reimburse for conversion therapy.
Bill usual and customary charges; refer to NCTracks and Medicaid fee schedules for rates and billing guidance.
NC Medicaid will not reimburse for conversion therapy.
Federally recognized tribal and IHS providers may be exempt from some items per federal law.
Step Therapy
Step considerations for continued stay
Continuation of OTP services must be justified by documentation of the beneficiary's current status using the six ASAM dimensions, with evidence of progress toward PCP goals or risk of regression; no forced step-down is required without documentation supporting appropriateness of a step-down.
Continued stay requires detailed ASAM six-dimension assessment and justification.
Acceptable reasons to continue include: achievement of PCP goals needing further work; satisfactory progress with documented effectiveness; or need to modify interventions to achieve greater gains.
Service must be maintained when regression is likely based on documented history, chronic DSM-5 diagnosis requiring ongoing management, or lack of a medically appropriate step-down.
Documentation Required
Clinical supervision and medication induction/monitoring requirements
Medical and clinical staff must be available at least five days per week. Medical staff are required to perform appropriate methadone and buprenorphine inductions and monitor dosing until the beneficiary is stable; an on-call clinician must be continuously available when supervising staff are off site.
Clinical staff available five days/week to provide counseling (in-person or telehealth).
Medical provider staff available five days/week to provide inductions and beneficiary care.
In-clinic dosing available at least six days/week for beneficiaries in induction or unstable for take-homes.
On-call RN/physician/NP/PA must be immediately available by phone and able to arrive within one hour when supervising staff are not on site.
Note
Step Therapy
No step therapy requirements are specified in this policy excerpt.
Reference
DSM-5 or subsequent editions specified in policy
Level-of-care standard for OTP admission
Level-of-care standardASAM Criteria Third Edition
UseASAM used to determine OTP level of care for admission and continued stay
ASAM dimensionsSix ASAM dimensions required for continued stay and discharge documentation
Medication-assisted treatment (OTP medications)
Medication-assisted treatmentAgonist, partial agonist, or antagonist medications administered to address physiological aspects of opioid use disorder (e.g., cravings, withdrawal)
ExamplesMethadone, buprenorphine formulations, or other FDA‑approved medications
Program roleMedications provided as part of interdisciplinary, person-centered treatment including counseling and supports
OTP place of service — recognized settings
Recognized places of serviceOTP mobile unit, OTP medication unit, or OTP facility
Policy changeOTP mobile unit and OTP medication unit added as places of service to align with Session Law 2023-65
Billing guidanceReport the most specific billing code describing the procedure or service provided (see HCPCS/CPT guidance)
Medication-assisted treatment:
Use of methadone, buprenorphine, or other FDA-approved medications to treat opioid use disorder along with person-centered therapy, supports, and a Person-Centered Plan; medication prescribed and monitored by authorized medical providers.
FDA-approved medication prescribed per medical order
Medication Assisted Treatment (MAT): Assessing, ordering, administering, supplying, monitoring, and regulating methadone or buprenorphine; supervising withdrawal from opioid analgesics; monitoring drug testing at least monthly; providing evidence-based therapies and service coordination.drug testing >=1/month
Medication cost included in bundled rate.
SchedulingDaily, weekend and holiday medication dispensing hours must meet beneficiary needs
Counseling (bundled) — minimum sessions
Bundled counseling minimumMinimum of two (2) required counseling or therapy sessions per beneficiary per month during the first year of opioid treatment services
After first yearOne (1) required counseling or therapy session per beneficiary per month thereafter
Included activitiesMinimum counseling is included in the program bundled weekly rate
Additional counseling — separate billing
Additional counseling billingIndividual, group, and family counseling provided beyond the bundled minimum may be billed separately (licensed professionals only)
ExamplesEvaluation and management codes, diagnostic or comprehensive clinical assessments, laboratory testing (excluding bundled tests), and peer support services may be billed separately as specified
RequirementAdditional counseling must be delivered by licensed professionals to be billed separately