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Highmark Blue Cross Blue Shield of Delaware

Your practice can send institutional (837I) and professional (837P) claims to this payer and check eligibility and benefits through 270/271. Claim status (276/277) and electronic remittance (ERA 835) are supported after payer enrollment, while dental claims, EFT, combined ERA/EFT, COB 271, and attachments (275) are not supported.

Primary payer ID00570
Directory IDILQUL
Parent groupHighmark Group
States1

Supported electronic transactions

TransactionStatus
Eligibility & benefits (270/271)Supported
Claim status (276/277)Enrollment required
Professional claims (837P)Supported
Institutional claims (837I)Supported
Dental claims (837D)Not supported
Electronic remittance (ERA 835)Enrollment required
Electronic funds transfer (EFT)Not supported
ERA + EFT combinedNot supported
Coordination of benefits (271)Not supported
Attachments (275)Not supported

Other payer IDs and names

Coverage states

Delaware.

Enrollment requirements

Plan the electronic workflow

Common questions

Can I submit professional and institutional claims electronically to this payer?

Yes. Hero supports 837P professional claims and 837I institutional claims for this payer.

Can I verify eligibility and benefits electronically?

Yes, standard eligibility and benefits are supported through 270/271. This does not include coordination-of-benefits 271 transactions.

Does this payer support electronic claim status and ERA?

Yes, 276/277 claim status and ERA 835 are supported after the practice completes payer enrollment. Complete enrollment before relying on either workflow.

Does this payer support dental claims, attachments, or EFT?

No. 837D dental claims, 275 attachments, EFT, and combined ERA plus EFT are not supported.

Run this payer inside Hero EMR

Hero EMR submits claims, checks eligibility, and posts remittances automatically for the payers it connects to. The first physician is free.

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Payer connectivity data last synced 2026-05-26. Compiled by Hero EMR from its clearinghouse network, which is built on the Stedi public payer network. Support status can change; confirm during onboarding. Back to the payer directory.