F POLARIS · FHIR

Removed in @polaris/sdk 5.0.0. Polaris owns no FHIR construction. Every FHIR type, profile, canonical, terminology constant and client capability comes from @cognovis/fhir-sdk; @cognovis/fhir-release is internal to it. The /emission, /deidentification, /fhir-practitioner, /projections, /patient-context, /patient-summary, /agent-context, /punktwert and /eau subpaths no longer exist; the published surface is ., /adapters, /sync, /documents, /scanner and /llm. Sections badged historical below still document a removed subpath: read them as a record of what existed, never as imports to copy.

sdk

@polaris/sdk documentation.

@polaris/sdk is the MIRA-facing facade for the capabilities Polaris still owns. Its published subpaths are ., /adapters, /sync, /documents, /scanner and /llm. Ordinary FHIR access uses @cognovis/fhir-sdk/client, which owns the generated @cognovis/fhir-release artifacts internally — applications do not import them. Prospective FHIR billing uses @cognovis/fhir-billing-sdk; MIRA owns its conditional writer gate.

FHIR facade retired

Use the canonical FHIR client directly; named Polaris helpers retain their own contracts.

Retirement guide →

@polaris/sdk/llm

LLM gateway types — AnonymizedPrompt, routeRequest, scanForPii, capability and intent types. Hono and server-runtime symbols are excluded; js-yaml and zod are bundled inline.

Full API reference →
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Sections

SDK capabilities and boundaries.

The FHIR retirement guide explains the intentional breaking cut and canonical client boundary. The LLM Gateway section covers capability-based model routing via @polaris/sdk/llm.

getting started

current

Install @polaris/sdk and configure the registry.

Registry setup for npm.cognovis.de and scope mapping for @polaris. The FHIR client and resource-builder walkthroughs are retired; the page records what replaced them.

Open →

resource builders

historical

Seven core resource builders with working examples.

Historical. Documents the @polaris/sdk/emission builders for Patient, Practitioner, PractitionerRole, Organization, Encounter, Condition and Claim. That subpath was removed in 5.0.0 and the imports on this page no longer resolve.

Open →

api examples

current

Copyable API examples for MIRA workflows.

Retired. The MIRA workflow examples built on removed Polaris subpaths; the page now points at the canonical client contract instead.

Open →

extensions

historical

German extensions: BSNR, LANR, versichertenArt, GKV/PKV.

Historical. Documents IG-only constants as exports of @polaris/sdk/emission. Polaris exports no terminology constants in 5.0.0; they belong to @cognovis/fhir-sdk.

Open →

version policy

historical

Canonical base URL, version pinning, and changelog format.

Historical. The pinning rule (exact versions in 0.x) still holds, but the page states it for the removed @polaris/sdk/emission surface rather than for @cognovis/fhir-sdk.

Open →

integration

current

Standalone Aidbox vs Polaris platform usage.

Retired. The two-mode walkthrough was written around createFhirDeClient, which Polaris no longer re-exports; the page now points at the canonical client contract.

Open →

troubleshooting

historical

Common validation errors and fixes.

Historical. Diagnoses errors of the removed Polaris emission and FHIR-client surfaces, including a POLARIS_ANON_SALT variable that no Polaris code path reads.

Open →

fhir client api

current

FHIR facade retirement and canonical client.

The general Polaris FHIR facade is retired. Use the canonical client; named Polaris helper capabilities retain their own contracts.

Open →

Package names

The recommended package is @polaris/sdk. The registry is npm.cognovis.de — not the public npm registry. There is no low-level @polaris/sdk/emission subpath; it was removed in 5.0.0. FHIR construction belongs to @cognovis/fhir-sdk.

No server deps in /llm

@polaris/sdk/llm excludes Hono and server-runtime symbols. js-yaml and zod are bundled inline — no separate node_modules entries are needed; consumers get them at zero extra install cost. Server-only symbols (createApp, loadCatalogFromFile) are intentionally excluded.

IG-only policy

No extension URLs are hardcoded in application code. Constants are imported from @cognovis/fhir-sdk, which sources them from the canonical IGs at fhir.cognovis.de/praxis/. Polaris re-exports none of them.