Dermatology practices need EHR features generic ambulatory EHRs don't fully provide. Seven capabilities distinguish specialty-ready EHRs.
1. Image handling at dermatology scale. Clinical photography, dermoscopy, teledermatology. Dermatology generates 10-100x more images than general practice. EHR must handle image storage, retrieval, and display efficiently.
2. Specialty-specific SNOMED CT coverage. Dermatology conditions have granular SNOMED codes; ValueSets bound to dermatology-specific subsets.
3. Detailed body site coding. Procedures need granular body site ("left forearm, 3cm distal to elbow") not generic ("upper extremity"). FHIR body site values.
4. Pathology report integration. Skin biopsies feed pathology results back into charts. Integration with lab HL7v2 or direct FHIR.
5. Biologics prior authorization support. Dermatology biologics require complex PA. Da Vinci PAS support.
6. Patient-reported symptom tracking. SDC forms for PsO, eczema, acne severity tracking.
7. Teledermatology workflow. SMART-launched teledermatology apps; asynchronous store-and-forward.
Dermatology EHR gap analysis (mid-2026)
| Feature | Generic ambulatory | Dermatology-specific |
|---|---|---|
| Image handling | Basic | Advanced |
| SNOMED coverage | US Core | Full dermatology |
| Body site detail | Generic | Granular |
| Pathology integration | Manual | Automated |
| Biologic PA | Custom | Native |
| Symptom tracking | Basic | Full PROMs |
| Teledermatology | External | Integrated |
Vendor state
| Vendor | Dermatology depth |
|---|---|
| Modernizing Medicine EMA | Full |
| Nextech | Full |
| Epic (with dermatology) | Configurable |
| Cerner (with dermatology) | Configurable |
Common specialty EHR issues
1. Generic vendor without dermatology module → workflow friction. 2. Custom on generic FHIR → high build cost. 3. Missing image scale → performance issues. 4. Weak pathology integration → data silos.
Dermatology EHR is specialty IT. Choose against real specialty needs, not generic feature lists.
