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    v1.0.28
    OpenPayerPolicy UpdatesGastroenterologyAlaska Medicaid oral enteral nutrition Coverage | …
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    CurrentAlaska MedicaidPolicy N/A

    Oral Enteral Nutrition (Specialized Medical Formulas) — Coverage Criteria

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    Defines Alaska Medicaid coverage, prior authorization, documentation, clinical indications, limitations, and coordination of benefits for oral enteral nutrition and specialized medical formulas for members whose health conditions prevent adequate intake or absorption.

    Policy Summary
    PayerAlaska Medicaid
    PolicyOral Enteral Nutrition (Specialized Medical Formulas) — Coverage Criteria
    Policy CodePolicy N/A
    Change TypeNo material changes
    Effective DateN/A
    Next Review DateN/A
    Key ActionSubmit prior authorization with a department-approved Certificate of Medical Necessity and supporting clinical documentation demonstrating medical necessity and failure of standard dietary approaches.
    SourceLink
    POLICY UPDATE CHANGES

    No material clinical or coverage changes in this revision.

    Prior authAuthorization requirement
    CMN requiredCertificate of Medical Necessity

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    8 listedClinical indications
    4 exclusionsLimitations

    Coverage criteria for oral enteral nutrition

    Medical necessity criteria

    Covered when ALL of the following are met

    Medical necessity established: Clinical evidence of nutritional risk due to a health condition that impairs nutrient intake or absorption (examples: inadequate weight gain or growth velocity, unintended weight loss, overt clinical signs of malnutrition, other anthropometric measures, or feeding assessments)clinical documentation

    Support with specialist evaluations, labs, imaging or other condition-specific diagnostic findings as applicable

    Failure of standard approaches: Documentation demonstrates why nutritional needs cannot be met through regular, liquefied, or pureed foods and shows failure of standard dietary approachesdocumented attempts

    Include prior dietary interventions and attempts at modified food-based strategies where appropriate

    Supporting documentation submitted: Submission includes a department-approved Certificate of Medical Necessity (CMN) and supporting clinical documentation unless member is under 21 and adequate alternative medical documentation is providedCMN or equivalent documentation for members under 21

    Department may request additional evidence under 7 AAC 105.130(c)

    Clinical indication present: One or more qualifying clinical conditions are present (examples: prematurity requiring enhanced formulas; formula intolerance in infancy; inborn errors of metabolism such as PKU or urea cycle disorders; malabsorption or malnutrition from chronic diseases such as IBD, cystic fibrosis, chronic pancreatitis, advanced liver or kidney disease, gastrointestinal dysmotility, or abdominal masses; feeding limitations from developmental, sensory, psychological, or behavioral conditions; oral-motor dysfunction or dental problems; post-surgical recovery when specialized formulas are needed; or other impairments not manageable by standard diet)diagnosed condition

    See policy for full list of clinical examples

    The department will not authorize oral enteral nutrition for reasons that do not reflect a qualifying medical need. Examples of excluded uses include: supplemental intake without a qualifying clinical condition; requests driven by food preferences, lactose intolerance, general appetite loss, or refusal to follow a recommended diet; requests made for convenience when adequate alternative options are available; and situations arising from financial or resource-related barriers to food access.

    Use of oral enteral nutrition for supplemental intake in the absence of a diagnosed condition that impairs nutrient intake or absorption is considered not medically necessary. Similarly, authorizations will not be approved for convenience, for managing food preferences, or to address economic barriers to obtaining food; these circumstances do not meet the clinical criteria required for coverage.

    Provider responsibilities, authorization, and documentation

    Prior Authorization

    Prior authorization required

    Prior authorization is required for coverage of oral enteral nutrition; coverage decisions follow Alaska Medicaid medical necessity rules (7 AAC 105.100(5)), enteral/oral supplement requirements (7 AAC 120.240), and may consider clinical efficacy, cost‑effectiveness, and program integrity.

    • Department may approve when medical necessity is established and additional review factors support approval.
    • For members under 21, department considers whether the nutrition treats, corrects, or ameliorates a diagnosed condition (7 AAC 120.210(c)(2)).
    Step Therapy

    Conservative management required first

    Include documentation demonstrating failure of standard dietary approaches and why needs cannot be met through regular, liquefied, or pureed foods; also document prior attempts to meet needs with modified food‑based strategies.

    • Supporting documentation should describe the failure of standard dietary approaches and any prior dietary interventions, including modified food‑based strategies.

    Background and context

    Oral enteral nutrition and specialized formulas serve to provide nutritional support when a member’s medical condition prevents meeting needs through regular, liquefied, or pureed foods. These products are intended for patients with documented impairments in intake or absorption — not for routine supplementation, dietary preference, or nonclinical barriers — and should be prescribed only when a qualifying clinical condition is present and standard dietary approaches have been insufficient.

    Key definitions

    inv-09: Oral enteral nutrition — definition and when specialized formulas or supplements are provided
    DefinitionSpecialized medical formulas or oral nutritional supplements provided when a diagnosed health condition prevents meeting nutritional needs through regular, liquefied, or pureed foods.
    When provided — qualifying clinical indications (examples)Prematurity needing enhanced formulas; formula intolerance in infancy requiring substitution; inborn errors of metabolism (e.g., PKU, urea cycle disorders) requiring specific nutrient compositions; malabsorption or malnutrition from chronic disease (e.g., IBD, cystic fibrosis, chronic pancreatitis, advanced liver or kidney disease, GI dysmotility); feeding limitations from developmental, sensory, psychological, or behavioral conditions (e.g., global developmental delay, autism spectrum disorder, anorexia nervosa) with severe aversion or refusal; oral-motor dysfunction or dental problems restricting safe intake; post-surgical recovery when specialized formulas ensure adequate intake; other impairments not manageable by standard diet.
    Coverage rationaleAuthorized when a diagnosed condition impairs intake or absorption and needs cannot be met through regular or modified foods.
    ScopeIncludes oral enteral nutrition and specialized medical formulas intended to address documented nutritional risk due to medical conditions.
    Policy Summary
    PayerAlaska Medicaid
    PolicyOral Enteral Nutrition (Specialized Medical Formulas) — Coverage Criteria
    Policy CodePolicy N/A
    Change TypeNo material changes
    Effective DateN/A
    Next Review DateN/A
    Key ActionSubmit prior authorization with a department-approved Certificate of Medical Necessity and supporting clinical documentation demonstrating medical necessity and failure of standard dietary approaches.
    SourceLink
    On This Page
    Coverage criteria for oral enteral nutritionProvider responsibilities, authorization, and documentationBackground and contextKey definitions
  1. Provide evidence such as feeding assessments, anthropometrics, or clinical notes showing persistent nutritional risk despite these efforts.
    2. Documentation Required

    Required documentation (CMN and clinical evidence)

    Submit a completed, department‑approved Certificate of Medical Necessity (CMN) with supporting clinical documentation showing how the diagnosed condition impairs intake or absorption, except where CMN may be waived for those under 21 with adequate alternative documentation.

    • Supporting clinical documentation must identify the diagnosed condition and demonstrate its nutritional impact (e.g., inadequate weight gain, unintended weight loss, anthropometric evidence, feeding assessments).
    • For members under 21, a CMN is not required if other medical documentation (e.g., Alaska WIC ENPR plus clinical notes) sufficiently demonstrates medical necessity; the department may still request additional evidence.
    Denial Risk

    Grounds for denial

    Requests may be denied if medical necessity is not demonstrated or if the request is for an excluded reason such as supplemental intake without a qualifying condition, food preferences, convenience, or financial barriers.

    • Denial grounds include lack of evidence that a health condition impairs nutrient intake or absorption.
    • The department will not authorize oral enteral nutrition for supplemental intake without a qualifying clinical condition, food preferences, lactose intolerance, general appetite loss, refusal to follow a recommended diet, convenience, or financial/resource‑related barriers.