AmeriHealth Value Formulary Guide — Coverage & Prior Authorization Criteria
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Explains the AmeriHealth Value formulary design, tier structure, safety procedures (prior authorization, quantity and age limits, MME and stimulant limits), and member/provider responsibilities for prescription drug coverage. Affects AmeriHealth members and their prescribing providers.
No material clinical or coverage changes in this revision.
Coverage Criteria and Triggers
Opioid MME Authorization Criteria
Prior authorization required when ANY of the following dosing thresholds are exceeded
Includes all monitored opioid active ingredients listed in policy
Cumulative Stimulant Authorization Criteria
Prior authorization required when stimulant cumulative doses exceed ingredient-specific thresholds
Specific impacted medications listed in policy (brands and generics)
Impacted medications listed (e.g., Focalin IR/XR)
Impacted medications listed (e.g., Ritalin, Concerta, Daytrana, Quillivant, Jornay PM, others)
Impacted medication listed: Azstarys
Cost-based Authorization Criteria
Prior authorization or additional review required for high-cost or high-cost-per-prescription products
Inclusion of a medication on the AmeriHealth Value formulary does not automatically guarantee coverage for all member benefit plans. Non‑formulary (NF) drugs are only covered when a formulary exception or prior authorization is obtained, and when approved the member may be responsible for the highest non‑specialty level of cost‑sharing. See the Procedures that Support Safe Prescribing for details on exception processing and plan‑specific benefit availability.
Tier‑exception requests are subject to specific limits. Providers may request exceptions when criteria are met (for example, documented trials or contraindications to formulary alternatives), but tier exceptions are not available for drugs placed on the generic, preferred brand, or specialty tiers. Individual plan benefit designs may further restrict availability of tier exceptions; refer to the member benefit booklet for plan‑level rules.
The excerpts in this section do not specify discrete clinical exclusions framed as medical necessity rules; instead the guidance and product listings use tier and administrative annotations (for example, PA, QL, AL, SP, NF) to communicate utilization controls and coverage requirements.
Several entries in the formulary excerpt are marked NF (Non‑Formulary). Examples shown in the list include topical and cardiovascular products such as Rectiv and other items flagged as NF in the drug table. NF designation indicates those products are not on the preferred coverage tiers in the sample excerpt.
The provided excerpt does not contain formal, standalone medical‑necessity exclusion statements. Coverage direction is communicated through formulary tiering and utilization flags (e.g., PA, QL, AL, NF) applied at the drug line level rather than separate exclusion text.
Drugs labeled NF (Non‑Formulary) are designated non‑formulary in the formulary listing. An NF designation means coverage is limited or may be denied unless a formulary exception or prior authorization is obtained in accordance with the exception and PA processes described in the formulary documentation.
Formulary Codes, Flags, and Key Thresholds
| PA | Prior Authorization (legend) |
| QL | Quantity Limits Apply (legend) |
| QIT | Quantity Over Time (legend) |
| SP | Specialty Drug (legend) |
| AL | Age Limit (legend) |
| LCG | Low Cost Generic (legend) |
| G | Generic tier |
| NF | Non-Formulary tier |
| PB | Preferred Brand tier |
| NPD | Non-Preferred Drug |
| No codes listed |
Provider Responsibilities, Prior Authorization and Documentation
Prior Authorization Required
Prior authorization is required for certain covered drugs. Providers must obtain approval from AmeriHealth (via the PBM) to confirm medical necessity and appropriateness before the prescription will be covered at retail or mail-order pharmacies. The authorization review may take up to two business days once complete information is received; incomplete submissions may delay decisions. Some approvals are time‑limited (e.g., 6–12 months) and require reauthorization after expiration.
- Claims exceeding the claim dollar threshold ($10,000) require prior review and the provider must submit a PA request.
- Compound products with total cost ≥ $75 per prescription require review/authorization.
- Certain drugs additionally require a benefit rider (e.g., some weight‑loss drugs) — verify member eligibility with the health plan.
Drug‑specific Prior Authorization List
A long list of specific drugs and product families require prior authorization. This applies to all formulations (tablet, capsule, suspension, injectables, specialty presentations) when the formulary row shows REQUIREMENTS/LIMITS = PA.
- Examples (not exhaustive): abiraterone, adalimumab products, apomorphine inj, Alyftrek, brivaracetam, Cabometyx, Calquence, Dupixent, Emgality, Ibrance, Imbruvica, Liraglutide, Mounjaro, Ozempic, Skyrizi, Spevigo, many oncology, dermatology, and specialty agents.
- All brand prenatal vitamins require authorization.
- Providers must submit PA requests with complete clinical information for listed products to the PBM (ePA portal, fax to 1‑888‑671‑5285, or PBM portal).
Prior Authorization for Select Agents
Select agents and specialty products listed in the formulary carry a PA flag and may also have additional limits (QL, QIT, SP, LDD, SDS). Prior authorization is required at claim processing for these products; failure to obtain PA may result in denial.
- Specialty (SP) drugs often require PA and may be subject to limited distribution (LDD) or supply limits (SDS).
- Formulary entries show combined flags (e.g., PA, QL, QIT) — review the REQUIREMENTS/LIMITS column for each drug.
Prior Authorization Applies to Listed Drugs
Prior authorization applies to many drugs listed in the formulary where REQUIREMENTS/LIMITS is annotated with PA. Claims for these drugs will require PA at point of dispensing and may be rejected if authorization is not on file.
- Coverage status and PA requirements are shown per‑drug in the formulary rows; check DRUG TIER and REQUIREMENTS/LIMITS before dispensing.
- Examples include oncology and immunology agents (numerous entries show PA and SP).
Denial Risk Without Prior Authorization
Failure to obtain required prior authorization, or exceeding limits (MME, QL, QIT, claim dollar limits), may result in claim denial. Providers and members will be notified if a request is denied and appeals information will be included in the denial communication.
- Denial triggers include: missing PA, exceeding quantity limits (QL/QIT), supply limits (SDS), limited distribution constraints (LDD), non‑formulary (NF) exclusions, and claim dollar thresholds.
- If denied, the prescribing provider and member receive notification and appeals instructions.
MME Limit — Prior Authorization for >90 MME/day
AmeriHealth enforces a Morphine Milligram Equivalent (MME) daily limit for opioid safety. Prior authorization is required for opioid regimens that exceed 90 MME/day. Claims above the MME threshold may be denied without an approved PA.
- MME applies across opioid products and is calculated using each product's potency and total daily usage.
- Affected active ingredients include morphine, hydromorphone, fentanyl, hydrocodone, oxycodone, oxymorphone, tapentadol, tramadol, methadone, and others listed in the formulary.
- Some opioid products in the formulary are flagged with MME and PA in the REQUIREMENTS/LIMITS column.
Cumulative Stimulant Limit — PA Required for High Doses
A cumulative stimulant dose limit is enforced by active ingredient. Stimulant claims that exceed the defined ingredient‑specific daily thresholds require prior authorization and may be denied without approval.
- Example high cumulative daily thresholds: amphetamine family = 60 mg/day; dextroamphetamine = 60 mg/day; dexmethylphenidate = 40 mg/day; methylphenidate = 72 mg/day; lisdexamfetamine and others as defined in the formulary.
- Providers should review total daily stimulant dose across all products with the same active ingredient before prescribing/dispensing.
Prior Authorization Triggers on the Formulary
Prior authorization is triggered at claim processing when the formulary 'REQUIREMENTS/LIMITS' field contains flags such as PA, QL (quantity limits), QIT (quantity over time), SP (specialty), AL (age limit), LDD (limited distribution), SDS (supply limit), NF (non‑formulary), or MME. Claims with these flags will be subject to the corresponding review and may require submission of clinical documentation.
- Check the formulary row for each drug to determine which flags apply before submitting or dispensing.
- PA triggers include product‑specific entries and class‑level safety edits (e.g., MME, stimulant cumulative limits).
Required Documentation When Controls Apply
When controls such as PA, QL, MME, SDS, or LDD apply, providers must submit required clinical documentation with the PA request. Lack of documentation can delay review or result in denial.
- Required documentation may include medical history, prior therapy trials, dosing rationale, lab results, and letters of medical necessity.
- Supply limits (SDS) and limited distribution (LDD) requirements may affect where and how the drug is obtained — include distribution details when relevant.
Formulary Legend and Required Codes
The formulary legend defines the meaning of codes/flags used in the REQUIREMENTS/LIMITS column. Providers must understand these abbreviations when evaluating coverage and submission requirements.
- PA = Prior Authorization; QL = Quantity Limits Apply; QIT = Quantity Over Time; SP = Specialty Drug; AL = Age Limit.
- LDD = Limited Distribution Drug; SDS = Supply Limit; R = Requires Rider; NF = Non‑Formulary; PB = Preferred Brand; NPD = Non‑Preferred.
- MME = Morphine Milligram Equivalent; Claim Dollar Limit refers to per‑claim dollar review thresholds.
Formulary Exceptions and Step‑Therapy Notes
Formulary exceptions and step‑therapy requests are handled via specific exception forms. Providers may request coverage of non‑formulary or tier exceptions, typically requiring documentation of trials of and/or contraindications to formulary alternatives. Some plans do not permit tier exceptions; review the member's benefit booklet.
- Formulary exception for non‑formulary drugs generally requires trial of (or contraindication to) at least three formulary alternatives when applicable.
- Tier exceptions for generic, preferred brand, or specialty tiers are subject to plan rules and may be unavailable for some tiers.
- Submit formulary exception requests using the exception form and fax to 1‑888‑671‑5285; approved exceptions will adjust the member's cost‑sharing level accordingly.
Step Therapy — Details Managed by PBM
The formulary excerpts do not provide detailed step‑therapy sequences. While some entries imply prior steps or alternatives via tiering and PA requirements, specific step‑therapy algorithms are managed by the PBM and must be confirmed with the PBM's criteria.
- Where step therapy is required, the PBM maintains the clinical criteria and step sequence — providers should consult the PBM ePA portal or criteria documents.
- Do not assume step order from tiering or PA flags alone; submit clinical rationale and prior therapy history when requesting PA or exceptions.
Formulary Background and Scope
Background: The AmeriHealth Value formulary is selected to promote safety, effectiveness, and value. Formulary decisions and utilization management procedures are guided by the local Pharmacy & Therapeutics Committee and implemented by the pharmacy benefits manager. Safety edits described in the formulary (for example, prior authorization, quantity limits, age limits, MME and stimulant dose limits) are applied to support appropriate prescribing and member safety; providers must follow the documented PA and exception procedures when requesting coverage outside standard formulary placement.
Key Terms and Abbreviations
Step Therapy and Trial Requirements
| Requirement | Notes |
|---|---|
| Providers must document trials of, or contraindications to, formulary alternatives when requesting coverage of a non‑formulary medication | When requesting a formulary exception, providers should complete the exception request form and fax to 1-888-671-5285 with supporting clinical detail; tier exceptions are not available for drugs on the generic, preferred brand, or specialty tiers |
| Formulary exception requests for non‑formulary drugs require documentation that at least three formulary alternatives were tried or shown to be contraindicated when applicable | If an exception is approved the drug will be covered at the appropriate preferred brand or generic level; denials will be communicated with appeals language |
| Observation | Source implication |
|---|---|
| No explicit step‑therapy sequences are listed in the provided formulary excerpt | The formulary rows show utilization flags (e.g., PA, QL, QIT, SP) but do not define required step‑by‑step therapy sequences |
| Coverage controls appear as per‑drug attributes (PA, QL, QIT, AL, SP) rather than as explicit multi‑step algorithms in this excerpt | Step therapy specifics are managed by the PBM and are not detailed in these chunks |
| Observation | Implication for providers |
|---|---|
| Several non‑preferred or specialty drugs are annotated with 'PA' in the requirements/limits field (examples shown across the list) | These annotations indicate prior authorization is required; explicit step rules or exact prior‑trial requirements are not provided in this fragment |
| Providers should expect to submit PA requests for non‑preferred or specialty agents marked 'PA' and provide supporting clinical documentation per PA process | If step edits are implemented by the PBM they will be applied per plan/PBM rules; not specified here |
| Observation | Implication |
|---|---|
| Multiple specialty or non‑preferred agents are marked with tier codes (NPD, PB, SP) and have 'PA' in their REQUIREMENTS/LIMITS field | Examples in the list include agents where PA is required alongside specialty designation |
| Such agents will require prior authorization before coverage and may be subject to PBM step edits per plan rules, though specific step sequences are not listed here | Providers should consult plan/PBM procedures when submitting PA for specialty or non‑preferred medications |
| Observation | Practice note |
|---|---|
| Some topical agents are designated as Non‑Preferred (NPD) or Non‑Formulary (NF) in the list; several topical entries also show 'AL' or 'PA' flags | Examples include adapalene formulations with AL and PA annotations in the excerpt |
| NPD/NF designation and PA or AL flags imply that prior authorization, age limits, or formulary exception processes may apply per plan rules | Specific step therapy edits for topical agents are not defined in this excerpt; providers should follow PA and exception procedures as indicated |
| Observation | Summary |
|---|---|
| The excerpt does not provide explicit step‑therapy sequences; individual drug rows primarily show PA and QL flags | Dexcom sensors and many insulin/diabetes supplies are annotated with PA and QL but no step order is shown |
| Providers should prepare to submit PA or document need for quantity overrides when PA/QL flags are present; step‑by‑step algorithms are not specified here | Refer to PBM/plan procedures for any step therapy requirements that may exist outside this excerpt |
| Observation | Implication |
|---|---|
| Some devices and diabetic meters/supplies (e.g., Omnipod systems, Dexcom sensors, test strips, glucometers) are annotated with PA and/or QL in the list | Examples include Omnipod entries and Dexcom Continuous Glucose Monitor sensors showing PA and QL |
| Coverage for these devices/supplies may require prior authorization and are subject to quantity limits; the excerpt does not define any step‑therapy ordering for device coverage | Providers should follow PA submission and quantity‑limit documentation procedures for diabetes devices per plan/PBM guidance |
| Observation | Note |
|---|---|
| The fragment does not specify any step‑therapy sequences; it shows formulary abbreviations and per‑product flags (PA, QL, SP, AL, NF, NPD) only | Testosterone products and other listed items are shown with tier and requirement flags but no step edit instructions |
| Where PA/QL flags appear, prior authorization or quantity limits may be enforced; step therapy applicability (if any) should be confirmed with the PBM/plan | Providers should ensure required documentation accompanies PA requests to avoid denial |
Quantity, Supply, and Refill Limits
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