Blue KC Prescription Drug List (PDL) and Pharmacy Services Coverage Criteria
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Governs pharmacy benefit management for Blue KC HMO, PPO and EPO members with a prescription drug benefit, including PDL use, prior authorization, quantity limits, step therapy, specialty pharmacy processes and member/provider resources.
No material clinical or coverage changes in this revision.
Coverage Criteria Summary
Some drug classes are not covered under standard pharmacy benefits unless the member adds a specific additional benefit rider. Examples called out in the formulary include fertility, birth control, impotency, and weight loss therapies; coverage depends on whether the applicable rider has been purchased for the member's plan.
Formulary drug tiers include plan-specific designations where certain tiers are explicitly marked as Not Covered. The tier legend shows multiple specialty and non-preferred brand tiers (for example PB-S, NPB-S) and indicates that coverage and copays vary by tier; some tiers in the legend are annotated as Not Covered for particular plan designs, so providers should confirm member benefit details in the member certificate or benefit summary before prescribing.
Certain formulary entries use flags such as ACA or M in the Restrictions column to denote program-specific designations or medical‑management modifiers. These markers appear alongside tier and restriction information (for example other entries in the index show mixed restriction annotations such as QL or PA together with program flags), and they should be interpreted in the context of the member's plan and the formulary legend.
Formulary Codes and Examples
| PA | Prior Authorization required |
| M | Medical necessity / prescriber must meet clinical criteria |
| QL (0.1 ML per 1 day) | Quantity limit: 0.1 mL per 1 day |
Provider Requirements, Prior Authorization and Documentation
Prior Authorization Required
Prior authorization is required for many drugs listed in the formulary. Prior authorization (PA) must be obtained from Blue KC before the prescription can be filled for products marked “PA” in the Restrictions/Limits field — without an approved PA the plan may deny coverage.
- PA flags appear throughout the formulary (examples: ARIKAYCE; XIFAXAN 550 mg; EPIDIOLEX; FINTEPLA; many antineoplastics such as ALECENSA, ALUNBRIG; specialty antivirals like SOVALDI and EPCLUSA; biologics and specialty agents such as DUPIXENT, REPATHA, ADALIMUMAB products; specialty hormonal agents like ACTHAR, LUPRON; respiratory biologics such as NUCALA, FASENRA, TEZSPIRE).
- Specialty, oncology, antiviral, biologic, hormonal, genetic/enzymatic replacement, and many high-cost agents are frequently marked PA and commonly require prior authorization.
- Some antiviral and hepatitis/retroviral agents include PA and/or quantity limits (examples: SOVALDI, EPCLUSA, SELZENTRY).
- Many specialty biologics and injectable agents list both PA and quantity limits (QL) — e.g., DUPIXENT, REPATHA, ACTEMRA, ADALIMUMAB brands, HYRIMOZ, NUCALA, NUCALA formulations.
Quantity Limits and Step Therapy
Quantity limits (QL) and step therapy (ST) are enforced where indicated. Requests that exceed QL or that do not follow ST requirements may be denied unless an approved PA or documented exception is provided.
- Numerous medications include QL entries (examples: REPATHA QL; SOVALDI QL per day; many opioid/analgesic formulations with per-day EA or ML limits).
- Step therapy (ST) is applied to select products (examples: SEYSARA, SOLOSEC, MOTPOLY XR, FANAPT, INVEGA HAFYERA, ADDERALL XR, JORNAY PM, METHYLIN oral solution, VYVANSE).
- Where entries list PA; QL or ST; QL the PA review will also assess requested quantity vs allowed quantity and applicable step edits.
Submission Process and Specialty Pharmacy
Providers must submit an electronic prior authorization request via the Blue KC prior authorization form (Providers > Forms > Prior Authorizations for Medications). Specialty medications typically must be filled at the designated specialty pharmacy (Optum Specialty Pharmacy) when listed.
- Submission: Use BlueKC.com Providers > Forms > Prior Authorizations for Medications to submit electronic PA requests.
- Specialty pharmacy: Specialty prescriptions identified in the formulary are filled via Optum Specialty Pharmacy (Phone: 1-855-427-4682).
- If step therapy (ST) is indicated, the provider must document prior trials of required agents or request PA to bypass ST with clinical justification.
Documentation Expectations for PA, ST and QL
Documentation must accompany PA or exception requests and should address diagnosis, prior treatment trials (for ST), rationale for requested dose/quantity, and relevant clinical records. When formulary entries include restriction codes (PA, QL, ST, M) provide supporting documentation to avoid delays or denials.
- Provide diagnosis and chart notes demonstrating medical necessity.
- For ST: document prior use and response to required agents, or provide clinical rationale for exception.
- For QL: indicate intended dosing schedule and total quantity requested; match request to allowable QL (e.g., QL (1 EA per 1 day), QL (0.11 ML per 1 day), etc.).
- For biologics/specialty injectables include weight, dosing interval, and supporting lab or imaging results when relevant.
Denial Risk and Enforcement
Failure to obtain required prior authorization, exceed quantity limits, or comply with step therapy/medical management edits may result in claim denials or noncoverage.
- Denial triggers include: missing PA for PA-marked drugs; requests exceeding QL; failure to meet ST requirements.
- Many high-cost specialty, oncology, antiviral, hormonal, and biologic agents are routinely denied without PA (examples across the formulary: ALECENSA, ALUNBRIG, SOVALDI, EPCLUSA, DUPIXENT, REPATHA, ACTHAR, many TNF-inhibitors and other biologics).
- Medical management (M) flags indicate additional utilization review and may require medical benefit review in addition to PA.
Formulary Governance and Maintenance
The Prescription Drug List (PDL) is maintained and reviewed by Blue KC's Medical and Pharmacy Management Committee, which is composed of practicing physicians and pharmacists who meet regularly (quarterly) to evaluate medications for safety, effectiveness, adverse events, therapeutic advantages over existing agents, and cost. Specialty drugs — which often require special ordering, handling or clinical monitoring — are included on the PDL but may have additional coverage rules (e.g., prior authorization, quantity limits, or site‑of‑care considerations).
Key Terms and Abbreviations
Step Therapy Details
| Coverage action | Notes / provider action |
|---|---|
| Step therapy required where specified | |
| If an agent is flagged 'ST' the plan requires trying specified preferred drugs first; providers must submit a prior authorization to bypass steps and document why earlier agents are inappropriate |
| Policy statement | Source detail |
|---|---|
| The plan may require trying specified drugs first (Step Therapy) before covering alternative agents | |
| ST (Step Therapy) means the plan requires trial of listed preferred drugs; prior authorization is required if earlier drugs are inappropriate |
| Product | Restriction |
|---|---|
| MOTPOLY XR | |
| Restrictions: ST (step therapy) |
| Product | Restriction / notes |
|---|---|
| DESVENLAFAXINE ER | |
| Restrictions: ST; M; QL (1 EA per day) — subject to step therapy edits |
| Therapy / product group | Restriction |
|---|---|
| Migraine biologics (e.g., EMGALITY, AIMOVIG, AJOVY) | |
| Restrictions: PA; M; QL and some presentations flagged with ST — prior steps may be required |
| Product | Restriction |
|---|---|
| FANAPT | |
| Restrictions: ST; QL (2 EA per 1 day) — step therapy applies |
| Product | Restriction |
|---|---|
| FANAPT | |
| Restrictions: ST (step therapy required prior to coverage) |
| Product | Restriction |
|---|---|
| INVEGA HAFYERA | |
| Restrictions: ST (step therapy applies) |
| Product(s) | Restriction / QL |
|---|---|
| ADDERALL XR | |
| Restrictions: ST; QL (2 EA per 1 day) — step therapy required prior to coverage |
| Product group | Restriction |
|---|---|
| Stimulant and methylphenidate formulations (various ER/solution products) | |
| Restrictions: Many formulations list ST and QL as applicable — step therapy required where indicated |
| Product examples | Restriction |
|---|---|
| EUCRISA; IMIQUIMOD (3.75%/pump); ZILXI | |
| Restrictions: ST noted for select products — step therapy may be required prior to coverage |
| Observation | Implication |
|---|---|
| ST annotations present for multiple products in the listing | |
| Indicates plan requires trying preferred agents first; prior authorization may be needed to override steps |
| Product category | Flags / restrictions |
|---|---|
| Contraceptive and hormonal products | |
| Restrictions include M, ACA, and ST flags in various entries — may indicate medication management, ACA-mandated coverage, or step therapy requirements |
| Product | Restriction |
|---|---|
| EPIPEN 2-PAK | |
| Restrictions: ST (step therapy) — follow applicable plan step edits |
| Example products | Restriction |
|---|---|
| EPIPEN 2-PAK; SYMBICORT; BELSOMRA; DAYVIGO | |
| Restrictions: Flagged ST in listings — step therapy applies to these drugs where indicated |
Quantity Limit Details
Specialty Medication Delivery and Administration Sites
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