Prescription discount card RX BIN directory

Programs where the live coupon is the route

Many discount programs do not publish one static combination that is safe for every transaction. The program can change processors, networks, private-label arrangements, or groups. For these programs, the current coupon is the most complete directory entry.

Find a discount-card route in this guide

Search the live-coupon, published-example, and route-family tables in this guide. Use the fields from the coupon that produced today's price rather than mixing values from different cards.

Program	RX BIN	PCN	RxGroup	Pharmacy workflow	Source
GoodRx	Generated coupon	Generated coupon	Generated coupon	Open the coupon for the exact drug, quantity, and pharmacy; use all fields printed on it.	GoodRx discount card
SingleCare, including the FamilyWize service	Generated coupon	Generated coupon	Generated coupon	Use the current SingleCare card or coupon fields and member ID as one record. Treat FamilyWize as a SingleCare service name, not as a separate saved route.	SingleCare help; FamilyWize FAQ
RxSaver	Generated coupon	Generated coupon	Generated coupon	Generate the coupon for the selected prescription and pharmacy.	RxSaver program information
Optum Now or Optum Perks	Generated card	Generated card	Generated card	Process the exact current savings card attached to the quote.	Optum prescription savings
BuzzRx	Current card	Current card	Current card	Read RXBIN, RXPCN, RXGRP, and member ID from the current print card.	BuzzRx print-card instructions
AARP Prescription Discounts provided by Optum Rx	Current card	Current card	Current card	Use the current AARP discount card. Do not infer the route from the AARP name or combine the purchase with Part D.	AARP Prescription Discounts FAQ
RxLess	Generated card	Generated card	Generated card	Use the card attached to the current drug and pharmacy quote.	RxLess prescription card
WebMDRx or Hippo	Generated coupon	Generated coupon	Generated coupon	Open the current coupon and enter the complete route shown for that price.	Current WebMDRx coupon example

Public discount-card routing examples

These programs expose a complete combination in current public card data. Treat the row as a recognition aid. The live member ID and quoted prescription details are still required.

WellDyne and NetCard discount route families

WellDyne's October 2025 payer sheet publishes the following discount-card families together. Each line preserves the BIN-to-PCN mapping from that sheet. The cardholder ID and RxGroup still come from the patient's current card.

What is outside this directory

Manufacturer copay cards are product-specific and can require a primary claim, eligibility screening, or coordination fields. They do not belong in a reusable general discount-card route table. Direct cash programs such as a pharmacy's generic list, mail-order membership, or cash-price service may not use a discount-card NCPDP route at all.

Some county and private-label programs publish different combinations for different arrangements. A single older Coast2Coast or US Pharmacy Card form, for example, does not establish one safe national route. Use the current local card instead of copying a combination from another county.

Do not mix the payment paths

GoodRx, SingleCare, NeedyMeds, and WellRx identify their cards as discount programs rather than insurance. Keep a discount route labeled separately so it does not overwrite the patient's active pharmacy benefit.

Medicare purchases made with a discount card

Medicare's drug-cost help guidance explains that prescription discount cards are not creditable drug coverage. A purchase made outside the Part D benefit generally does not count toward the plan deductible or out-of-pocket maximum. Make sure the patient understands which route produced the price before choosing a discount transaction instead of the Part D claim.

Process the coupon without losing the quoted price

1. Open or regenerate the coupon for the correct drug, strength, form, quantity, and pharmacy.
2. Enter its BIN, PCN, RxGroup, and member ID as one route. Retain leading zeros.
3. Compare the returned amount with the quote before completing the sale.
4. If the amount differs, confirm the NDC, quantity, days supply, pharmacy, and coupon date before changing routing fields.
5. If the patient chooses another payment path, reverse the first transaction before resubmitting when required.

Why the adjudicated price can differ

• The selected NDC, dosage form, quantity, or days supply differs from the search.
• The coupon was generated for another pharmacy or network.
• A saved BIN, PCN, group, or member ID came from an earlier coupon.
• The program's network price changed after the quote was generated.
• The prescription falls under different program terms than the search result.

Read the program response before substituting a saved route. The claim reject-code reference helps identify which field or coverage condition to verify.