Future Market Insights opines that the HL7 FHIR compliance market was valued at USD 2.3 billion in 2025. Demand is expected to grow to USD 2.6 billion in 2026 and USD 8.6 billion by 2036. Regulatory compliance and certification support is expected to lead with 41% share in 2026 and implementation and integration services is estimated to lead offering type in 2026 with 45% share.