Blockchain in Healthcare: Digitizing Documentation Flow
Features
Benefits
Process
Structure
Decentralization:
Data is distributed across a network of nodes, eliminating the need for a central authority.
Immutable Record Keeping:
Once information is recorded, it cannot be altered, ensuring data integrity.
Smart Contracts:
Self-executing contracts with predefined rules automate processes and enforce agreements.
Enhanced Security:
Cryptographic techniques secure data, reducing the risk of unauthorized access.
Interoperability:
Facilitates seamless data exchange between different healthcare systems.
Network Nodes:
Participants in the healthcare network, including hospitals, clinics, and laboratories.
Blocks:
Each block contains a batch of transactions, including patient data, diagnoses, and treatment information.
Consensus Mechanism:
Agreement protocol among nodes to validate and agree on the state of the blockchain.
Smart Contracts:
Self-executing contracts with predefined rules governing data access, consent, and automated processes.
Data Integrity:
Blockchain ensures the integrity of healthcare records, reducing the risk of data tampering.
Security and Privacy:
Enhanced security measures protect sensitive patient information, ensuring privacy.
Efficiency and Transparency:
Streamlined processes and transparent data sharing improve efficiency and trust.
Reduced Fraud:
Immutable records and transparent transactions help in reducing fraudulent activities.
Interoperability:
Enables interoperability between disparate healthcare systems, fostering collaboration.
Patient Onboarding:
Patient details are entered into the blockchain securely, creating a unique identifier.
Medical Records Creation:
Patient medical records, including diagnoses, treatments, and prescriptions, are added to the blockchain as blocks.
Consent Management:
Smart contracts handle patient consent for data sharing, ensuring compliance with privacy regulations.
Data Sharing:
Authorized healthcare providers access patient records securely, promoting interoperability.
Claims Processing:
Insurance claims and billing information are recorded on the blockchain, reducing fraud and errors.