2025 EHR development costs reflect these trends:
Core EHR functionality: $150K-$400K
Patient portal add-on: $45K-$80K
Mobile clinician app: +$75K-$120K
Emerging cost factors:
FHIR API development ($30K-$60K)
Voice-enabled documentation ($55K-$95K)
Genomics integration ($70K-$150K)
Account for 21st Century Cures Act compliance requirements adding 10-15% to development budgets for interoperability mandates.