Arintra
GenAI native autonomous medical coding platform that codes each chart when the encounter closes, sending most straight to billing and the rest to coders with the reason, writes codes back into Epic, athenahealth and other EHRs with an in-EHR audit trail, and adds documentation, denial and appeals intelligence.
Arintra is an autonomous medical coding platform from Arintra, Inc. of Austin, Texas. When a physician completes documentation it reads the whole chart from the EHR, assigns specialty-specific codes and writes them back, stating that 82 to 86 percent of charts flow straight to billing while the rest route to coders' existing work queues with an explanation.
Every code traces to the exact words in the note through an audit trail shown inside the EHR, and customers configure coding rules at practice, provider and payer level and set their own audit guidelines. Around the coding engine sit Clinical Documentation Intelligence, which flags documentation gaps before the bill drops and supports provider education, Denial Intelligence and Appeals, which shows the payers and patterns behind denials and drafts appeals from the audit trail, and revenue analytics.
Arintra integrates bi-directionally with Epic, athenahealth, eClinicalWorks, Oracle Cerner, Meditech, NextGen and Allscripts, covers 23 or more specialties across inpatient, outpatient, ambulatory and emergency care, and describes cloud agnostic deployment with data kept in the customer's environment. It holds HITRUST e1 certification (April 2026) and states SOC 2 and HIPAA compliance, and scored 93 of 100 in a KLAS Emerging Company Spotlight. It raised a 25 million dollar Series B led by Define Ventures in August 2026. It publishes no developer API or price.
Vendor details
Canonical URL
https://www.arintra.com
Category
Healthcare agent
Funding status
Series B, 25 million dollars (26 Aug 2026), led by Define Ventures with Peak XV Partners and others, per Arintra's release.
Company status
independent
Use cases & customers
Target customers
Deployment options
Integrations
Bi-directional EHR integration with Epic, athenahealth, eClinicalWorks, Oracle Cerner, Meditech, NextGen and Allscripts; reads charts and writes codes and charges back; Epic Showroom and athenahealth Marketplace listings. No public API.
In practice
Coding vendors usually sit alongside the EHR and add a step. Arintra runs inside it, listed in Epic's showroom and athenahealth's marketplace, so coders review its reasoning where they already work.
You cannot tell which providers have documentation habits that cost you revenue. Coding every chart autonomously produces the data to surface documentation gaps by provider, department and organization, tied to work RVUs and denials.
You want evidence beyond vendor claims. Arintra scored 93 out of 100 in a KLAS Emerging Company Spotlight against an 81.1 average and holds HITRUST e1 certification.
Sources & related URLs
Agentic Index coverage score
7.0 / 14 capabilities · 50%
| Integrations & Tool Calling | Full |
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Arintra integrates bi-directionally with Epic (Epic Showroom listing), athenahealth (Marketplace listing), eClinicalWorks, Oracle Cerner, Meditech, NextGen and Allscripts, reading the chart from the EHR and writing codes and direct-to-billing charges back into it. Sourcearintra.comread 2026-09-29 |
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| Workflow Orchestration | Full |
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A documented condition splits each chart: 82 to 86 percent flow straight to billing and the rest route to coders' existing work queues with the reason, CDI flags documentation gaps before the bill drops, and customers configure coding rules at practice, provider and payer level. Sourcearintra.com/platformread 2026-09-29 |
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| Knowledge Grounding & RAG | Partial |
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The engine reads the whole chart, structured and unstructured, per encounter and applies payer-specific rules and the coding rules a customer configures at practice, provider and payer level. No maintained, queryable knowledge structure over the customer's records or payer policies is documented; the chart is read per run, and configured rules are settings. Sourcearintra.com/product/configureread 2026-09-29 |
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| Human Oversight & Guardrails | Partial |
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Most charts go straight to billing with no human touch and the rest reach coders' work queues with an explanation; customers set their own coding rules and audit guidelines. There is no approval before automated codes commit. Sourcearintra.com/platformread 2026-09-29 |
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| Security, Identity & Governance | Partial |
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HITRUST e1 certification (17 Apr 2026) is held, with SOC 2 and HIPAA stated. No SSO, roles or permissions a buyer operates are documented (PHI is described only as access-controlled), and no trust center is live at trust.arintra.com. Sourcearintra.com/resources/press-release/arintra-achieves-hitrust-e1-certification-demonstrating-commitment-to-cybersecurity-and-information-protectionread 2026-09-29 |
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| Observability & Auditability | Full |
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A built-in audit trail inside the EHR traces every code to the exact words in the note, the explainable audit trail details every coding decision and feeds evidence-backed appeals, and dashboards track volume, accuracy, turnaround and upcode and downcode trends, so each chart carries a record of the agent's decisions. Sourcearintra.com/platformread 2026-09-29 |
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| Memory & State Persistence | Not documented |
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No agent memory with a scope or lifetime is documented. The documentation, wRVU and denial patterns Arintra accumulates from coding at scale are analytics over the coding data, not memory the agent reads to decide. Sourcearintra.com/product/arintraread 2026-09-29 |
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| Deployment & Data Residency | Partial |
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Arintra states cloud agnostic deployment and that data stays within the customer's environment and is not moved outside it. It names no customer-environment option, cloud or region and no selection surface, and the privacy policy places website data with US hosted providers. Sourcearintra.com/product/configureread 2026-09-29 |
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| Prebuilt Agents, Templates & Packs | Partial |
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The platform names four modules, Autonomous Coding, Clinical Documentation Intelligence, Denial Intelligence and Appeals, and Revenue Insights and Analytics, with coverage across 23 or more specialties. The other three run on the coding output and audit trail, so they are modules of one platform rather than products that stand alone. Sourcearintra.com/platformread 2026-09-29 |
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| Triggers & Channel Coverage | Full |
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Coding starts on its own when the encounter closes: once a physician completes documentation the AI reads the chart from the EHR and codes it, with no one initiating each chart. Sourcearintra.com/product/arintraread 2026-09-29 |
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| Model Flexibility & Routing | Not documented |
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The engine is described as deep learning, NLP, clinical LLMs and generative AI; no model provider, routing policy or customer choice of model is documented. Sourcearintra.com/product/arintraread 2026-09-29 |
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| APIs, SDKs & MCP Extensibility | Not documented |
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Arintra publishes no API, SDK or MCP surface for its own platform and no developer pages. Its EHR connections reach into the customer's systems rather than offering an interface for calling Arintra. Sourcearintra.com/sitemap.xmlread 2026-09-29 |
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| Testing, Debugging & Optimization | Partial |
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Customers set their own audit guidelines, dashboards report coding accuracy, and the product page says the AI keeps learning from feedback, regulations and claim outcomes. No harness, test cases or documented loop (what feeds it, what it tunes, how the change is measured) is published. Sourcearintra.com/product/configureread 2026-09-29 |
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| Browser & Computer Use | Not documented |
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No browser, desktop or computer control by the agent is documented; Arintra works through EHR integrations and displays its reasoning inside the EHR. Sourcearintra.com/product/arintraread 2026-09-29 |
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The Agentic Index coverage score grades every vendor Full, Partial or Not documented against the same 14 buyer facing capabilities, from public evidence only. Each capability links to how all vendors in the index score on it. How this evidence is graded
Pricing
Not published
not disclosed
What is public
Nothing on price. Outcome, certification and independent validation detail is published extensively.
Billing mechanics
Not established. No pricing page, rate card or billing unit is published, and the company routes buyers through a pilot and return on investment conversation rather than published terms; ask the vendor.
Cost watchouts
Arintra states coverage of 23 or more specialties across inpatient, outpatient, ambulatory and emergency settings; confirm your own specialty mix is covered before assuming full flow-through.
Variable cost rationale
Cannot be assessed without a disclosed billing unit. Peers in this category price per encounter or per medical record, so volume linked exposure is likely, but that is inference rather than evidence.
Additional watchouts
Confirm which charts will route to your coders (Arintra reports 82 to 86 percent flowing straight to billing) and whether documentation intelligence, denial and appeals, and analytics are priced separately from coding.
Sales call required
Yes, required for paid access
Free / trial
No free tier or self serve trial; evaluation runs as a pilot.
Commercial notes
Arintra sells through a demo and pilot and publishes outcome evidence rather than price: a KLAS Emerging Company Spotlight score of 93 of 100, HITRUST e1 certification, and customer figures such as Mercyhealth's 5.1 percent revenue uplift with aging days cut by more than half and 43 percent fewer coding related denials.
Key ambiguities
No rate, billing unit or contract structure is published. Whether Arintra charges per chart, per encounter, per provider or as a platform subscription is undisclosed.
Missing data
Everything commercial: unit, rate, contract length, minimum volumes and whether documentation improvement is priced separately from coding.
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Alternatives to Arintra
The closest documented capability profiles to Arintra among healthcare agents tracked by Agentic Index, ordered by similarity on the same 14 point evidence the rankings use. No vendor pays for placement.
- Cedar7.5 / 14Adds documented Memory & State Persistence
- Charta Health7.5 / 14Fuller documented coverage on Human Oversight & Guardrails and Testing, Debugging & Optimization
- Humata Health7.5 / 14Adds documented Browser & Computer Use
- Nym7.5 / 14Fuller documented coverage on Knowledge Grounding & RAG and Testing, Debugging & Optimization
- Tennr6.5 / 14Fuller documented coverage on Knowledge Grounding & RAG
- AlethianAI7.0 / 14Fuller documented coverage on Human Oversight & Guardrails and Prebuilt Agents, Templates & Packs
Similarity is computed from each vendor's Agentic Index coverage score evidence, axis by axis, not from the totals. How this evidence is graded