Claims Data Exchange (HCX) Protocol

Building blocks of the Health Claims Data Exchange protocol

This section defines the following key building blocks of the data exchange protocol:

  1. Message Flows: Details of various message flows and steps involved

  2. Message Structure: Components of the protocol messages and their details

  3. API structure: Details of the protocol APIs that facilitate the exchange

  4. Error handling: Types of protocol errors, list of error codes and their descriptions

Following sub-section provides details of the various data exchange scenarios, workflows, and stakeholders involved in each exchange.

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