Insurance integration
Molina Healthcare EDI and data integration
A guide to exchanging claim, eligibility, payment and enrollment data with Molina Healthcare: company facts from its website, what health insurers and payers typically exchange, and what to confirm before setup.
Overview
Understanding Molina Healthcare integration
Who this is for: Providers, billing services, clearinghouses, employers, brokers and benefits platforms that exchange data with Molina Healthcare.
Molina Healthcare offers Medicaid, Medicare and individual and family health plans. Its website is molinahealthcare.com.
This page is an integration guide. It uses the public pages and documents of Molina Healthcare that are listed under Sources, which we read on November 10, 2026 and summarize in our own words; it does not reproduce them, and no private specification was used. Connection requirements usually come from Molina Healthcare itself, through its onboarding team, its companion guides or its partner portal, and they can differ by line of business, program, state and region.
What Molina Healthcare's own pages say: Molina publishes a HIPAA transaction companion guide for X12 version 005010 (October 22, 2024 edition) and a HIPAA resources page that lists the transactions it supports. We read both on November 10, 2026.
Health insurers and payers exchange administrative transactions with providers, clearinghouses, employers and brokers. HIPAA names the X12 version 5010 standards for these: the 837 claim, 835 payment and remittance advice, 270 and 271 eligibility, 276 and 277 claim status, 278 authorization, 834 enrollment and 820 premium payment. Payers commonly add their own rules in companion guides and offer portals as well as file exchange. The member and claim data involved is protected health information, so files need encrypted connections and an audit trail. Everything on this page that is not attributed to Molina Healthcare's own pages is general practice, not Molina Healthcare's published requirement; confirm each point with Molina Healthcare before you build maps or test.
Requirements at a glance
What Molina Healthcare publishes for trading partners
Molina publishes a HIPAA transaction companion guide for X12 version 005010 (October 22, 2024 edition) and a HIPAA resources page that lists the transactions it supports. We read both on November 10, 2026.
Molina HIPAA resources for providers
Lists the HIPAA transactions Molina supports and how to start exchanging them.
Business units and channels
Molina Healthcare business units suppliers trade with
Large retailers often handle each business unit or channel as a separate EDI relationship, with its own documents, guides and setup. Confirm with Molina Healthcare which of these you supply before mapping.
Other channel
Molina HIPAA transactions
The 837, 835, 276/277, 270/271, 834, 278 and 820 transactions listed on Molina's HIPAA resources page.
Named in a public Molina Healthcare document title; contents not reviewed
Workflows
Typical Molina Healthcare business workflows
The steps summarize the documents below. Where a step is not in Molina Healthcare's published documents, it reflects common practice.
Claim and payment flow
- 1Check eligibility (270 and 271)
- 2Submit the claim (837)
- 3Receive acknowledgments
- 4Receive payment advice (835)
- 5Post and reconcile
Documents and APIs
Molina Healthcare documents by program
Every document this guide names, with the program it applies to and its status. Required, optional and conditional come from Molina Healthcare's published documents cited below; documents marked general guidance are common in this industry but not confirmed for Molina Healthcare.
Scroll sideways to see every column. With a keyboard, select the table and use the left and right arrow keys.
| Document | Name | Direction | Program | Status | Purpose |
|---|---|---|---|---|---|
| 837 | Health Care Claim | You send to Molina Healthcare | Not stated | Named; level not stated | Typically how a provider or billing service submits a claim. |
| 835 | Health Care Claim Payment/Advice | You receive from Molina Healthcare | Not stated | Named; level not stated | Typically the payment and remittance advice returned for submitted claims. |
| 270 | Eligibility, Coverage or Benefit Inquiry | You send to Molina Healthcare | Not stated | Named; level not stated | Typically asks whether a member is covered before a service. |
| 271 | Eligibility, Coverage or Benefit Information | You receive from Molina Healthcare | Not stated | Named; level not stated | Typically answers an eligibility inquiry with coverage and benefit details. |
| 834 | Benefit Enrollment and Maintenance | You send to Molina Healthcare | Not stated | Named; level not stated | Typically how an employer or benefits platform sends enrollment changes. |
| 820 | Payment Order/Remittance Advice | You send to Molina Healthcare | Not stated | Named; level not stated | Typically sends premium payment with remittance by group or member. |
Read from top to bottom. Solid arrows are documents Molina Healthcare names in its own public documentation; the dashed arrow is the acknowledgment. The order is typical, not a Molina Healthcare rule: claims, eligibility, benefits enrollment, agency downloads, invoicing and reinsurance each use their own documents and timing.
Verification
What we checked, and where
Each statement below shows its source and the date we checked it. Statements we could not confirm from an official Molina Healthcare source are labelled as such.
Scroll sideways to see every column. With a keyboard, select the table and use the left and right arrow keys.
| Topic | Statement | Evidence | Checked |
|---|---|---|---|
| Standards | Molina's companion guide supplements the X12 version 005010 implementation guides, in an October 22, 2024 edition. | Confirmed on a public Molina Healthcare page | Nov 10, 2026 |
| Documents | Molina's HIPAA page lists the 837 claim, 835 payment advice, 276/277 claim status, 270/271 eligibility, 834 enrollment, 278 authorization and 820 premium payment transactions. | Confirmed on a public Molina Healthcare page | Nov 10, 2026 |
| Standards | Molina states that HIPAA does not require providers to conduct these transactions electronically with Molina, so paper submission remains allowed. | Confirmed on a public Molina Healthcare page | Nov 10, 2026 |
| Onboarding | A vendor or entity that wants to become a Molina electronic trading partner or submitter should first contact Molina's EDI team for enrollment instructions. | Confirmed on a public Molina Healthcare page | Nov 10, 2026 |
Available only after partner login
Molina Healthcare keeps these behind its partner portal. This guide does not reproduce them; use your own Molina Healthcare access or ask your Molina Healthcare contact.
- Not in the public pages we read: receiver identifiers, enrollment instructions and submitter setup, which Molina's EDI team provides on request
Not confirmed
We could not confirm these from an official public source, so we do not state them as Molina Healthcare requirements.
- Plan-specific or state-specific rules beyond the companion guide
- Test case requirements for each transaction, which the page summary does not detail
Checklist
Molina Healthcare EDI readiness checklist
- Contact Molina's EDI team first, before building, to enroll as a trading partner or submitter.
- Read the 005010 companion guide edition and note any state or program exceptions.
- Decide which of the supported transactions you need; none is required electronically.
- Plan separate handling for claims and encounters if you send both.
- Re-check the guide edition before each release of your maps.
Connectivity and contacts
How Molina Healthcare connects with trading partners
What Molina Healthcare's public documents say about networks and setup, and the department contacts it publishes for trading partners. Connection credentials and trading-partner IDs are exchanged with Molina Healthcare during setup and are never shown on this page.
What Molina Healthcare states about connecting
- New trading partners and vendors start with Molina's EDI team for enrollment. Source: Molina Healthcare, HIPAA Transaction Standard Companion Guide, X12 version 005010, edition of October 22, 2024, Oct 22, 2024
Connectivity
Your options for connecting to Molina Healthcare
AS2 or SFTP
Many insurers and administrators exchange files directly over SFTP or AS2. Confirm which methods Molina Healthcare accepts.
General guidance
Network or clearinghouse
Some exchanges run through a value-added network or clearinghouse that translates and routes files to the partner.
General guidance
Portals and APIs
Some insurers offer partner portals or APIs for enrollment, policy, claims or payment data; access usually requires an account and a login.
General guidance
Challenges
Common integration challenges
A companion guide per payer
Each payer adds its own rules to the HIPAA standards, so the same claim or enrollment file is mapped and validated differently for every payer.
Rejections and reconciliation
Rejected claims, denials and unmatched payments must be traced back to the source record and corrected.
Protected health information
Member and claim data must travel over encrypted connections with access control and a clear audit trail.
Confirm the current requirements
Document sets, versions and delivery rules change, and they come from Molina Healthcare directly, so confirm the current ones before building maps or testing.
How ECOM helps
How ECOM can support your Molina Healthcare integration
EDI Integration
Integrate Molina Healthcare files with your policy, claims, benefits and finance systems.
IndustryHealthcare
See how ECOM supports healthcare claims and administrative standards.
IndustryInsurance
See how ECOM supports insurance data exchange, from enrollment to claims.
ServiceFully Managed EDI
Have ECOM run your connections, monitoring and partner changes.
ERP integration options
ECOM connects the files Molina Healthcare asks for with your policy administration, claims, benefits and finance systems, so data moves without re-keying and exceptions are shown before a partner reports them.
Visibility and exception management
ECOM can monitor each Molina Healthcare exchange and show late, missing or rejected files and mismatches, so your team can resolve exceptions before they affect payments or coverage.
Next step
Get help with your Molina Healthcare program
Each request goes to an ECOM EDI specialist with Molina Healthcare's name attached, so the reply starts from your program.
-
Review Molina Healthcare's requirements
Send us Molina Healthcare's guide or your program details; we explain the documents, rules and options for meeting them.
Request a requirements review -
Connect Molina Healthcare to your ERP
Policy, claim, enrollment, billing and payment data in and out of the policy, claims, benefits and finance systems you already run.
Discuss ERP integration -
Testing and certification
Build, test and certify each Molina Healthcare document, then go live with monitoring from the first file.
Plan testing and certification
Typical requirements
Which Molina Healthcare exchange applies to you
Typical requirements—confirm with your trading partner. These notes are general practice for this type of insurer, not requirements published by Molina Healthcare.
Claims, eligibility and payments
Providers and billing services typically submit claims (837), check eligibility (270 and 271) and receive payment advice (835). These are provider transactions and are separate from employer enrollment and premium.
Enrollment and premium
Employers, brokers and benefits platforms send enrollment (834) and premium payment (820). Reinsurance or stop-loss data is a different exchange again.
Protected health information
Member and claim data is protected health information, so files need encrypted connections and access control. Many payers publish provider guides by plan or region; confirm which one applies to you.
Regions, states and affiliates
Molina Healthcare may operate through different legal entities, states and regions. Requirements, contacts and connection methods can differ by entity, state, region, line of business and program, so confirm which Molina Healthcare entity and region applies to you before you build or test.
Molina Healthcare integration FAQs
Which documents or files do partners of Molina Healthcare usually exchange?
Partners of health insurers and payers typically exchange health care claim, health care claim payment/advice, eligibility, coverage or benefit inquiry, eligibility, coverage or benefit information, benefit enrollment and maintenance, payment order/remittance advice. That is general practice, not Molina Healthcare's published list; confirm the set with Molina Healthcare.
Where do the requirements for connecting with Molina Healthcare come from?
From Molina Healthcare itself, usually through its onboarding team, companion guides or partner portal. This page does not reproduce them, and they can differ by line of business, program and region.
Do I need Molina Healthcare's implementation guide to start?
No. It helps to share any companion guide or file layout you already have, but if you have none, ECOM can help gather the requirements from Molina Healthcare and start from there.
What does Molina Healthcare publish about EDI and integration?
Molina's companion guide supplements the X12 version 005010 implementation guides, in an October 22, 2024 edition. Molina's HIPAA page lists the 837 claim, 835 payment advice, 276/277 claim status, 270/271 eligibility, 834 enrollment, 278 authorization and 820 premium payment transactions. Molina states that HIPAA does not require providers to conduct these transactions electronically with Molina, so paper submission remains allowed. A vendor or entity that wants to become a Molina electronic trading partner or submitter should first contact Molina's EDI team for enrollment instructions. Source links are listed on this page; confirm current details with Molina Healthcare.
What is not covered on this page about Molina Healthcare?
Beyond the sources listed on this page, which documents and file layouts Molina Healthcare accepts for your program, the versions it uses, the testing steps and any security or compliance requirements were not reviewed.
Can ECOM help connect with Molina Healthcare?
Yes. Once Molina Healthcare provides its requirements, ECOM can map, test and run the exchanges with your systems. This page is an integration guide and does not indicate a partnership with Molina Healthcare.
Sources and accuracy
This guide summarizes publicly available information as of November 2026. Molina Healthcare sets its own requirements and can change them at any time; your Molina Healthcare implementation guide, partner portal or account contact is the authoritative source for your program.
- Molina Healthcare, company website Official Molina Healthcare source
- Molina Healthcare, HIPAA Transaction Standard Companion Guide, X12 version 005010, edition of October 22, 2024 Official Molina Healthcare source
- Molina Healthcare, HIPAA resources for providers (web page) Official Molina Healthcare source
Molina Healthcare documents cited on this page
- Molina Healthcare, HIPAA Transaction Standard Companion Guide, X12 version 005010, edition of October 22, 2024 dated 2024-10-22; checked Nov 10, 2026
- Molina Healthcare, HIPAA resources for providers (web page) dated 2026-11-10; checked Nov 10, 2026
Learn the general practice
- Trading partner onboarding checklist
- Preventing EDI chargebacks
- EDI VAN or AS2?
- Reducing EDI exceptions
- All X12 transaction guides
Molina Healthcare is a trademark of its owner. Its mention does not imply endorsement of, or a partnership with, ECOM Specialist.
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Request Molina Healthcare integration assistance
Tell us about your Molina Healthcare program, documents and ERP. We will outline the connection, mapping and testing plan.