Represents harmful or undesirable physiological response associated with exposure to a substance.

Data Element

Additional Information

Substance (Medication)

Applicable Vocabulary Standard(s)

Applicable Standards
  • RxNorm, January 6, 2020 Full Release Update


NCPDP Comment

NCPDP recommends adding National Drug Code (NDC), which is also used in the NCPDP Telecommunication Standard and SCRIPT standard and is essential for pharmacy billing for payers to capture digital quality metrics.

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