Documentation

7 chaptersHL7 v2.1 specification chapters and reference documentation

Foundation

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Core concepts, data types, and conformance

Ch. 1
Introduction
Ch. 2
Control/Query

Administrative

—

Patient administration, scheduling, referrals

Ch. 3
Patient Administration

Clinical

—

Orders, observations, patient care

Ch. 4
Order Entry
Ch. 7
Observation Reporting

Financial

—

Billing, claims, and materials management

Ch. 6
Financial Management

Infrastructure

—

Queries, master files, application management

Ch. 5
Query