Pharmacologic agents used in the diagnosis, cure, mitigation, treatment, or prevention of disease.

Data Element

Information from the submission form

Date Medication Administered
A specific date/time or interval of time during which the administration took place (or did not take place, when the 'notGiven' attribute is true).


Additional comment from CDC for USCDI v4

  • Additional Use Cases from Department of Oral Health
  1. Medication - Opioid Overdose: Unintentional injuries are the leading cause of death for Americans aged 1–44 years. The leading cause of death for unintentional injury is poisoning, specifically drug overdose. Overdose deaths continue to climb each year and accelerated during the COVID-19 pandemic. The majority of national overdose deaths involve opioids. Many patients receive their first exposure to opioids following surgery, and dentists are the leading prescriber of opioids among adolescents aged 10­­–19 and second-leading prescriber among young adults aged 20–29. In 2004, an estimated 3.5 million patients had wisdom teeth extracted. Filled opioid prescriptions after wisdom tooth extraction is associated with higher odds of persistent opioid use among opioid-naïve patients. Better understanding prescribing habits can help identify risk factors and particularly vulnerable populations.
  2. Medication - Antibiotic Overuse: More than 2.8 million antimicrobial-resistant infections occur in the United States each year, and more than 35,000 people die as a result. When Clostridioides difficile is added to these, the US toll exceeds 3 million infections and 48,000 deaths. The threat of antibiotic resistance undermines progress in health care, food production, and life expectancy. Addressing this threat requires preventing infections in the first place, slowing the development of resistance through better antibiotic use, and stopping the spread of resistance when it develops. Research shows that dentists overuse antibiotics, particularly for patients who are underinsured. Dentists prescribe 10% of all outpatient antibiotics, although there is significant geographical variability. Better understanding prescribing practices, knowledge, and beliefs can aid in the development of meaningful antimicrobial stewardship efforts addressing case selection and areas of practice.

CDC's Consolidated Comment for USCDI v4

  • This data element is CDC-CMS joint priority for V4.
CDC and CMS urge adding more specificity to the USCDI Medications Data Class as interoperability of medication information and management of medications is critical to patient care and coordination between providers, as well as related quality and public health enterprises—we continue to support the concept of a USCDI Task Force to appropriately specify and advance this important data class. The highlighted additional data elements serve the ONC USCDI v4 stated priorities related to mitigating health inequities and disparities, addressing needs of underserved populations, and addressing public health reporting needs. Specifically, these medication data elements are necessary for understanding adverse drug events, opioid use and misuse, and medication access. The current concept of medications in USCDI does not differentiate among medications that are active, ordered, and administered/dispensed to the patient. Given these complexities, more clarity and structure are necessary in this data class to accurately evaluate and provide clinical care. These detailed medication data were also previously identified as a joint CMS-CDC priority area as they are used extensively in quality measurement and public health—for example, to monitor and respond to antibiotic prescribing patterns that facilitate the emergence of drug-resistant pathogens, but also exposes patients to needless risk for adverse effects. re. They are also and are routinely exchanged when prior authorization is required.
  • Additional comment from CDC & DHQP Use Case: Surveillance for inpatient safety and quality is dependent on having medication administration present in the data. There are many quality measures coming under surveillance for inpatients that cannot be calculated without data elements for medications that have been administered. For example, measurements for hypoglycemia (an important quality measure) rely on patients having received a certain medication -- not solely having the medication ordered. Orders are insufficient for this purpose because orders may be PRN or range orders and therefore not reflect what the patient received.
  • Request to update the record with following information: Additional use cases: Patient safety quality measurement and public health surveillance via NHSN & AUR surveillance via NHSN
  1. Comments from NACCHO: NACCHO supports including the data element date medication administered. However, more discussion is required on how this is tracked for patients that are not in-patient.
  2. Comment from CSTE: CSTE agrees with CDC. Medication data is critical for exchange with public health and is included in eCR standards. It is especially important for STI programs, HIV and TB surveillance as well as for public health response and surveillance for antimicrobial resistant pathogen infections.  

Please include Medication Administration in USCDI v4

  • The record of an actual administration of a medication to a patient is one of the most central healthcare use cases.  Currently a suite of Medication administration-related concepts are in the Level 2 section of USCDI.   All of these are central healthcare components so the longer the data for these concepts remain wildly unstandardized in US EHRs, the longer there will be no realistic expectation of interoperability. There are many strong justifications for need of standardized structured data of this concept the clinical research/regulatory sphere, one of which I make below. 
  • However, I want to emphasize these elements are not niche needs for a few research requirements.  These are the center of patient-provider data exchange and the continued lack of standardized representation of these concepts should be the single driving reason for their inclusion in USCDI version 4.
  • Healthcare use case: The lack of any standardized representation of administration of medications inherently prevents interoperability of this information and restricts critical sharing of this information across health systems (such us in those qHINs participating in TEFCA).  Lack of easy sharing of administered drugs can result in serious, sometimes lethal, misjudgments on patient medication usage.
  • An FDA/clinical research context: Retrospective analyses of healthcare data are becoming a more common tool in clinical research for safety or efficacy for new indications of existing medications. In such analyses there may be one or more “exposure” drugs (ie, the drug of interest) and one or many “concomitant” medications. Researchers and regulatory reviewers will need to know enough information of the status of a drug administration where applicable. This information will supply critical differential information with which a researcher or regulatory reviewer can assess the relative probability of the listed drug record actually resulting in consumption by the patient. They can then determine the utility of the information in the context of the specific research and evidence generation needs of any given clinical study.

CDC's comment on behalf of CSTE for USCDI v4

CSTE Comment:
  • CSTE agrees with CDC. Medication data is critical for exchange with public health and is included in eCR standards. It is especially important for STI programs, HIV and TB surveillance as well as for public health response and surveillance for antimicrobial resistant pathogen infections. 

CDC's Consolidated Comment for USCDI v4

CDC strongly supports inclusion of this element in the USCDI v4. Also, please add the following use case: Birth reporting use case: Healthcare facilities are required to report to state vital records offices if antibiotics were administered under two circumstances: 1) for the mom during labor and delivery and 2) for the newborn for suspected neonatal sepsis.  At the point of clinical care these elements identify suspected neonatal sepsis of the newborn and if the mother received antibiotics during labor.  These medications must be properly identify, and if they were administered in order to complete facility worksheets and birth certification.  It is required to report the administration of these medications to the State VROs electronic birth registration systems (EBRS), and to the National Vital Statistics System (NVSS).  This medical information is collected within the Facility Worksheet for the Live Birth Certificate (, and reported within the US Standard Certificate of Live Birth for national level reporting.  At the population level the state VROs and the NVSS provide aggregate data on births and risk factors that may impact the mother or newborn during labor and delivery and throughout life. 

CDC's Consolidated Comment

  • Collected as part of antiretroviral history for routine HIV surveillance.
  • Collected for Tuberculosis (TB) and Latent Tuberculosis Infection (LTBI) Surveillance and are included in the TB and LTBI Message Mapping Guides (MMG).
  • Important for National Healthcare Safety Network (NHSN) measures, including hypoglycemia and Clostridioides difficile (C Diff).
  • Additional Technical Specifications: HL7 FHIR Health Care Surveys Content Implementation Guide (; HL7 FHIR Central Cancer Registry Reporting Content Implementation Guide (
CSTE Comment:
  • Medication data is critical for exchange with public health and is included in eCR standards. It is especially important for STI programs, HIV and TB surveillance as well as for public health response and surveillance for antimicrobial resistant pathogen infections.

Unified Comment from CDC

  • Additional Use Case: Information about medications prescribed, administered, and reasons for prescribing are collected as part of CDC's routine nationally notifiable condition surveillance for HIV, tuberculosis and sexually transmitted diseases. This information is collected to understand trends in treatment initiation and completion (as applicable), and as part of a health department's case management work.  
  • Additional Use Case: This data item is currently standardized and used by central cancer registries in all states. Data received through data exchange from medical facilities (e.g., laboratories, hospitals, physician EHRs, etc.) to central cancer registries for CDC and NCI’s national cancer surveillance systems, as required by law.   
  • Number of stakeholders who capture, access, use or exchange this data element: All US States and DC are funded through CDC’s Division of HIV Prevention, Division of TB Elimination and Division of STD Prevention flagship Notice of Funding Actions to perform surveillance activities, including collection of these data for surveillance purposes.  
  • Healthcare Aims: Improving patient experience of care, Improving health of populations, Reducing cost of care, Improving provider experience of care  
  • Use of data element: Extensively used in production environments  
  • This element is used by CMS Quality Reporting and is marked Required or Must Support in the FHIR QI Core IG  
  • CSTE supports inclusion of this measure into USCDI v3: Helpful for PH to know if treatment was administered or prescribed to indicate a need to contact patient and connect with other wraparound services/linkage to care (e.g., STIs, Hepatitis C/B)

data medication administered

The CDC Division for Heart Disease and Stroke Prevention and the Million Hearts® 2022 Hearts national initiative (co-led by and the Centers for Medicare & Medicaid Services) uses this data as it is available for monitoring and evaluation to prevent 1 million heart attacks and strokes in 5 years. Furthermore, the CDC plans to leverage this data further in the future for surveillance and epidemiology studies if advanced through policy and available from EHRs. The Multi-state EHR-based Network for Disease Surveillance (MENDS) pilot will use electronic health record (EHR) data collected in clinical settings leading to a real-time, chronic disease surveillance model to plan and evaluate short-term outcomes of policies and program interventions.

USCDI_Version_2_Draft_Template for Comments_DHDSP_MENDS_04.15.2021_7.docx

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