AHRQ's Common Formats for Event Reporting - Hospital Version 1.2 (CFER-H V1.2) was released as three generic and nine event-specific forms. These forms allow for the collection of information, in relevant detail, about any patient safety concern reported in an acute care hospital. Structured questions on the generic forms are designed to capture basic information along the spectrum of harm for incidents (a patient safety concern that reached the patient), near misses (a patient safety concern that did not reach the patient), and unsafe conditions. Specific information on events is captured via narrative texts. For the most commonly occurring patient safety concerns, event specific-forms collect clinical structured information to complement the information collected on the generic forms.
This page contains the supporting documents that would help PSOs to complete the local implementation and transfer of the data to the PSOPPC and Network of Patient Safety Databases (NPSD).
Disclaimer: The paper forms for each of the events are primarily for illustrative purposes.
The Users Guide is a comprehensive overview of the Common Formats development, implementation, and maintenance process, and can be used to understand the AHRQ Common Formats framework. The Quick Guide provides a high-level overview of the data reporting process.
CFER-H V1.2R Users Guide Posted on: 03/31/2025, 5,970 KB
CFER-H V1.2R Quick Guide Posted on: 03/31/2025, 189 KB
The HERF is designed to be completed by the individual who witnessed, first discovered, or is most familiar with the details of the event. The HERF captures information on incidents, near misses, and unsafe conditions and solicits only basic information to start the reporting process.
CFER-H V1.2R Healthcare Event Reporting Form (HERF) Form Posted on: 03/31/2025, 370 KB
The PIF supplements the HERF in cases where an event reached the patient(i.e., incidents). The PIF also collects demographic information and additional information about the impact of the event on a patient (e.g., level of harm, unplanned interventions).
CFER-H V1.2R Patient Information Form (PIF) Form Posted on: 03/31/2025, 294 KB
The SIR is designed to be completed for all incidents, near misses, and unsafe conditions reported on a HERF. It represents everything that is known about the event or unsafe condition at the time when the initial report is completed and could be used by PSOs or providers to support a root cause analysis at the local level.
CFER-H V1.2R Summary of Initial Report (SIR) Form Posted on: 03/31/2025, 462 KB
CFER-H V1.2R HERF PIF and SIR Event Description Posted on: 03/31/2025, 100 KB
CFER-H V1.2R Sample Healthcare Event Reporting Form (HERF) Patient Information Form (PIF) and Summary of Initial Report (SIR) Aggregate Report Posted on: 03/31/2025, 349 KB
A Blood or Blood product event or unsafe condition involves the processing and/or administration of Blood or a Blood product. Patient Safety concerns for this module includes incidents, near-misses, and unsafe conditions that occur in a hospital and do not require that a patient outcome be identified.
For more information about the Blood or Blood Product module, please refer to the following documents:
CFER-H V1.2R Blood or Blood Product Event Description Posted on: 03/31/2025, 90 KB
CFER-H V1.2R Blood or Blood Product Aggregate Report Posted on: 03/31/2025, 145 KB
CFER-H V1.2R Blood or Blood Product Form Posted on: 03/31/2025, 180 KB
A Device or Medical/Surgical supply, including Health Information Technology (HIT) event or unsafe condition involves a defect, failure, or incorrect use of a device. An HIT-related event or unsafe condition involves a defect in, or failure or incorrect use of an HIT device. Patient safety concerns for this module include incidents, near misses, and unsafe conditions, and do not require that a patient outcome be identified.
For more information about the Device or Medical/Surgical Supply, including HIT module, please refer to the following documents:
CFER-H V1.2R Device or Medical Surgical Supply including HIT Event Description Posted on: 03/31/2025, 815 KB
CFER-H V1.2R Device or Medical Surgical Supply including HIT Aggregate Report Posted on: 03/31/2025, 166 KB
CFER-H V1.2R Device or Medical Surgical Supply including HIT Form Posted on: 03/31/2025, 487 KB
A Fall event is considered a sudden, unintended, uncontrolled, downward displacement of a patient's body to the ground or other object (e.g., onto a bed, chair or bedside mat). Patient safety concerns for Fall include only incidents that occur in a hospital.
For more information about the Fall module, please refer to the following documents.
CFER-H V1.2R Fall Event Description Posted on: 03/31/2025, 162 KB
CFER-H V1.2R Fall Aggregate Report Posted on: 03/31/2025, 109 KB
CFER-H V1.2R Fall Form Posted on: 03/31/2025, 363 KB
An HAI event is a localized or systematic condition resulting from an adverse reaction to the presence of an infectious agent(s) or its toxin(s). An HAI is acquired during the course of receiving treatment for other conditions within a healthcare setting, with no evidence that the infection was present or incubating at the time of admission. Patient safety concerns for the HAI category include only incidents that occur in a hospital.
For more information about the HAI module, please refer to the following documents:
CFER-H V1.2R Healthcare-associated Infection Event Description Posted on: 03/31/2025, 221 KB
CFER-H V1.2R Healthcare-associated Infection Aggregate Report Posted on: 03/31/2025, 257 KB
CFER-H V1.2R Healthcare-associated Infection Form Posted on: 03/31/2025, 193 KB
A Medication or Other Substance event involves medications, biological products, nutritional products or medical gases. Patient safety concerns for this module include incidents, near misses, and unsafe conditions and do not require a patient outcome be identified. This module pertains to both inpatient and outpatient pharmacies located within the hospital.
For more information about the Medication or Other Substance-related module, please refer to the following documents:
CFER-H V1.2R Medication or Other Substance Event Description Posted on: 03/31/2025, 74 KB
CFER-H V1.2R Medication or Other Substance Aggregate Report Posted on: 03/31/2025, 360 KB
CFER-H V1.2R Medication or Other Substance Form Posted on: 03/31/2025, 469 KB
A Perinatal event involves an adverse outcome occurring to the mother, fetus(es), or neonate(s) during the perinatal period and involves either the birthing process or an intrauterine procedure. The perinatal period extends from the 20th week of gestation through 4 weeks (28 days) post-partum.
For more information about the Perinatal module, please refer to the following documents:
CFER-H V1.2R Perinatal Event Description Posted on: 03/31/2025, 68 KB
CFER-H V1.2R Perinatal Aggregate Report Posted on: 03/31/2025, 269 KB
CFER-H V1.2R Perinatal Form Posted on: 03/31/2025, 378 KB
A Pressure Ulcer event involves a localized injury to the skin and/or underlying tissue usually over a bony prominence, as a result of pressure, or pressure in combination with sheer and/or friction. The Pressure Ulcer category includes only incidents that occur in a hospital.
For more information about the Pressure Ulcer module, please refer to the following documents.
CFER-H V1.2R Pressure Ulcer Event Description Posted on: 03/31/2025, 214 KB
CFER-H V1.2R Pressure Ulcer Aggregate Report Posted on: 03/31/2025, 255 KB
CFER-H V1.2R Pressure Ulcer Form Posted on: 03/31/2025, 369 KB
A Surgery or Anesthesia event involves surgery or other invasive procedure (e.g., colonoscopy), or the administration of anesthesia. Patient safety concerns for the Surgery or Anesthesia category include incidents and near misses. They also pertain to both inpatient and outpatient procedures occurring in a hospital.
For more information about the Surgery or Anesthesia module, please refer to the following documents.
CFER-H V1.2R Surgery or Anesthesia Event Description Posted on: 03/31/2025, 255 KB
CFER-H V1.2R Surgery or Anesthesia Aggregate Report Posted on: 03/31/2025, 478 KB
CFER-H V1.2R Surgery or Anesthesia Form Posted on: 03/31/2025, 544 KB
A Venous Thromboembolism (VTE) comprises one or both of the following: (1) a deep vein thrombosis (DVT) or (2) a pulmonary embolism (PE). Patient safety concerns for the VTE category include only incidents that occur in a hospital.
For more information about the VTE module, please refer to the following documents.
CFER-H V1.2R Venous Thromboembolism Event Description Posted on: 03/31/2025, 172 KB
CFER-H V1.2R Venous Thromboembolism Aggregate Report Posted on: 03/31/2025, 242 KB
CFER-H V1.2R Venous Thromboembolism Form Posted on: 03/31/2025, 188 KB
Please refer to the following link to download all event descriptions, sample reports and forms as a ZIP file format.
CFER-H V1.2R All Event Descriptions Sample Reports and Forms Posted on: 03/31/2025, 7,275 KB