# Practice Fusion Patient Fusion PHR API

**Canonical:** https://apis.io/apis/practice-fusion/practice-fusion-patient-fusion-phr-api/  
**Provider:** Practice Fusion — https://apis.io/providers/practice-fusion/  
**Base URL:** https://api2.practicefusion.com/phr/patient/v1  
**Documentation:** https://www.practicefusion.com/pds-api/developer-guide/

Practice Fusion Patient Fusion PHR API is one of 4 APIs that [Practice Fusion](https://apis.io/providers/practice-fusion/) publishes on the [APIs.io](https://apis.io/) network. The published artifact set on APIs.io includes API documentation, authentication docs, and rate-limit docs.

Patient-facing personal health record API documented in the PDS API Developer Guide. Serves a patient their own clinical documents and record data from the Practice Fusion EHR, authorized with OAuth 2.0 plus OpenID Connect through the Patient Fusion identity provider at auth.patientfusion.com, which publishes a full OIDC/RFC 8414 discovery document anonymously. Distinct from the FHIR PDS API: it uses a proprietary JSON surface with its own status-code table (including 300 Multiple Choices for an ambiguous patient match) rather than FHIR OperationOutcome.

## Machine-readable artifacts (6)

- **Documentation** — https://www.practicefusion.com/pds-api/developer-guide/
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/practice-fusion/refs/heads/main/authentication/practice-fusion-authentication.yml
- **OpenIDConnect** — https://auth.patientfusion.com/.well-known/openid-configuration
- **WellKnown** — https://raw.githubusercontent.com/api-evangelist/practice-fusion/refs/heads/main/well-known/practice-fusion-well-known.yml
- **RateLimits** — https://raw.githubusercontent.com/api-evangelist/practice-fusion/refs/heads/main/rate-limits/practice-fusion-rate-limits.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/practice-fusion/refs/heads/main/errors/practice-fusion-problem-types.yml

## Other Practice Fusion APIs (3)

- [Practice Fusion FHIR API (Patient Data Sharing)](https://apis.io/apis/practice-fusion/practice-fusion-fhir-api-patient-data-sharing/)
- [Practice Fusion Labs API](https://apis.io/apis/practice-fusion/practice-fusion-labs-api/)
- [Practice Fusion Imaging API](https://apis.io/apis/practice-fusion/practice-fusion-imaging-api/)

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/practice-fusion/practice-fusion-patient-fusion-phr-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/practice-fusion/.