Medicaid
Joint federal-state program providing health coverage to certain low-income individuals, families, pregnant women, elderly, and people with disabilities.
1 min read · Last reviewed May 23, 2026
At a glance
- Category
- Payer
- Primary sources
- 1
- Workspace handoff
- ask d3 →
Where this comes up
Front-office and billing both hit this term — eligibility before the visit, prior auth before the procedure, contract terms during fee-schedule negotiation, and credentialing whenever a new provider joins or a payer roster lapses. Misses here become denials downstream.
Full definition
What it is in practice
Medicaid is administered by states within federal parameters. Coverage, fee schedules, and enrollment differ by state. Managed Medicaid (Medicaid MCOs) covers a majority of enrollees nationally.
How it shows up in your practice
State-by-state policy is the operational fact. National generalizations are usually wrong about specific Medicaid programs.
Sources
- CMS — Medicare Administrative Contractorshttps://www.cms.gov/medicare/coding-billing/medicare-administrative-contractors-macs
Look up state Medicaid rules in Ask D3
Open ask d3 →Related terms
- PayerMedicaid MCOA managed care organization contracted by a state to deliver Medicaid benefits.
- PayerCHIP (Children's Health Insurance Program)State-administered federal program providing health coverage to children in families with incomes too high for Medicaid but too low for private coverage.
- PayerDual-EligibleAn individual enrolled in both Medicare and Medicaid.
- TelehealthFQHC (Federally Qualified Health Center)A community-based safety-net provider that meets requirements at section 1861(aa) of the Social Security Act and receives prospective payment from Medicare and enhanced reimbursement from Medicaid.
D3rx is a healthcare-billing and compliance research aid maintained by D3rx Inc. Articles are drafted by an LLM (Anthropic Claude) against primary HHS, OCR, CMS, eCFR, NIST, and state-regulator publications, and reviewed for restraint and source fidelity by the D3rx team.
Reviewer status: a named credentialed reviewer (CHC, CHPC, or healthcare attorney) is being engaged. Until that engagement is finalized, this page does not claim credentialed review.
Related across the archive
- GlossaryMedicaid MCOA managed care organization contracted by a state to deliver Medicaid benefits.
- GlossaryCHIP (Children's Health Insurance Program)State-administered federal program providing health coverage to children in families with incomes too high for Medicaid but too low for private coverage.
- GlossaryDual-EligibleAn individual enrolled in both Medicare and Medicaid.
- GlossaryFQHC (Federally Qualified Health Center)A community-based safety-net provider that meets requirements at section 1861(aa) of the Social Security Act and receives prospective payment from Medicare and enhanced reimbursement from Medicaid.
- GlossaryState Medicaid PlanEach state's CMS-approved plan describing eligibility, benefits, provider participation, and payment for Medicaid.
- GlossaryFPL (Federal Poverty Level)Annual income thresholds published by HHS used to determine eligibility for federal programs.
- GlossaryMAC LCD ArticleA Local Coverage Article published by a MAC to provide billing, coding, or coverage clarification that does not rise to the formal LCD.
- ComplianceOIG LEIE Monthly Exclusion Screening: Process + Audit-Ready LogsMonthly OIG LEIE and SAM.gov exclusion screening for every workforce member and vendor: the workflow, the log fields auditors require, and the escalation path.
This glossary entry is a research aid for billing and compliance staff. It does not provide legal, medical, or financial advice and does not replace counsel. References cited link to primary sources at HHS, OCR, CMS, eCFR, NIST, and the relevant payer or industry body.