Which coding system allows for standard documentation and coding for social determinants of health, translating patient experiences into data that help identify unmet needs?

• A. SNOMED CT
• B. DSM-5 codes
• C. ICD 10 Z-codes
• D. CPT codes

Answer: (C)

Documenting social determinants of health with standardized codes turns patient experiences into data that organizations can analyze to identify unmet needs and plan interventions. ICD-10-CM includes a set of Z codes specifically for factors influencing health status and contact with health services, covering social and environmental factors such as housing instability, unemployment, education, income, and access to care. Using these codes during documentation creates a consistent data signal that can be aggregated across patients to reveal gaps in services or supports. The other coding systems serve different purposes: SNOMED CT is a comprehensive clinical terminology used for recording detailed medical concepts in electronic health records; DSM-5 codes identify psychiatric disorders; CPT codes describe procedures and services for billing. Therefore, for standard documentation of social determinants and translating patient experiences into data on unmet needs, ICD-10-CM Z codes are the appropriate choice.