Release Notes:
Measure Information Form
Version 2023B
**NQF-ENDORSED VOLUNTARY CONSENSUS STANDARDS FOR HOSPITAL CARE**
Measure Set: Perinatal Care (PC)
Set Measure ID: PC-01
Performance Measure Name: Elective Delivery
Description: Patients with elective vaginal deliveries or elective cesarean births at >= 37 and < 39 weeks of gestation completed
Rationale: For almost 3 decades, the American College of Obstetricians and Gynecologists (ACOG) and the American Academy of Pediatrics (AAP) have had in place a standard requiring 39 completed weeks gestation prior to ELECTIVE delivery, either vaginal or operative (ACOG, 1996). A survey conducted in 2007 of almost 20,000 births in HCA hospitals throughout the U.S. carried out in conjunction with the March of Dimes at the request of ACOG revealed that almost 1/3 of all babies delivered in the United States are electively delivered with 5% of all deliveries in the U.S. delivered in a manner violating ACOG/AAP guidelines. Most of these are for convenience, and result in significant short term neonatal morbidity (neonatal intensive care unit admission rates of 13- 21%) (Clark et al., 2009).
According to Glantz (2005), compared to spontaneous labor, elective inductions result in more cesarean births and longer maternal length of stay. Interventions that decrease the chance of a cesarean delivery include avoiding non–medically indicated induction of labor prior to 39 weeks gestation (Quinlan and Murphy, 2015). Repeat elective cesarean births before 39 weeks gestation also result in higher rates of adverse respiratory outcomes, mechanical ventilation, sepsis and hypoglycemia for the newborns (Tita et al., 2009).
Type Of Measure: Process
Improvement Noted As: Decrease in the rate
Numerator Statement: Patients with elective deliveries
Included Populations:
ICD-10-PCS Principal Procedure Code or ICD-10-PCS Other Procedure Codes for one or more of the following:
- Medical induction of labor as defined in Appendix A, Table 11.05 Medical Induction of Labor while not in Labor prior to the procedure
- Cesarean birth as defined in Appendix A, Table 11.06 Cesarean Birth and all of the following:
- not in Labor
- no history of a Prior Uterine Surgery
Excluded Populations: None
Data Elements:
Denominator Statement: Patients delivering newborns with >= 37 and < 39 weeks of gestation completed
Included Populations:
- ICD-10-PCS Principal Procedure Code or ICD-10-PCS Other Procedure Codes for delivery as defined in Appendix A, Table 11.01.1 Delivery
- ICD-10-CM Principal Diagnosis Code or ICD-10-CM Other Diagnosis Codes for planned cesarean birth in labor as defined in Appendix A, Table 11.06.1 Planned Cesarean Birth in Labor
Excluded Populations:
- ICD-10-CM Principal Diagnosis Code or ICD-10-CM Other Diagnosis Codes for conditions possibly justifying elective delivery prior to 39 weeks gestation as defined in Appendix A, Table 11.07 Conditions Possibly Justifying Elective Delivery
- History of prior stillbirth
- Less than 8 years of age
- Greater than or equal to 65 years of age
- Length of stay > 120 days
- Gestational Age < 37 or >= 39 weeks or UTD
Data Elements:
Risk Adjustment: No.
Data Collection Approach: Retrospective data sources for required data elements include administrative data and medical records.
Data Accuracy: Variation may exist in the assignment of ICD-10 codes; therefore, coding practices may require evaluation to ensure consistency.
Measure Analysis Suggestions: In order to identify areas for improvement, hospitals may want to review results based on specific ICD-10 codes or patient populations. Data could be analyzed further to determine specific patterns or trends to help reduce elective deliveries.
Sampling: Yes. For additional information see the
Sampling Section.
Data Reported As: Aggregate rate generated from count data reported as a proportion.
Selected References:
- Borders, E.B., Birsner, M.L., Gyanmfi-Bannerbaum, C. (2019). Avoidance of nonmedically indicated early-term deliveries and associated neonatal morbidities. American College of Obstetricians and Gynecologists Committee Opinion, 133:2, e156-163.
- Clark, S., Miller, D., Belfort, M., Dildy, G., Frye, D., & Meyers, J. (2009). Neonatal and maternal outcomes associated with elective delivery. [Electronic Version]. Am J Obstet Gynecol. 200:156.e1-156.e4.
- Glantz, J. (Apr.2005). Elective induction vs. spontaneous labor associations and outcomes. [Electronic Version]. J Reprod Med. 50(4):235-40.
- Kilpatrick, S. J., Papile, L.-A., & Macones, G. A. (Eds.). (2017). Guidelines for perinatal care (8th ed.). American Academy of Pediatrics.
- Tita, A., Landon, M., Spong, C., Lai, Y., Leveno, K., Varner, M, et al. (2009). Timing of elective repeat cesarean delivery at term and neonatal outcomes. [Electronic Version]. NEJM. 360:2, 111-120.
- Quinlan, J. D., & Murphy, N. J. (2015). Cesarean delivery: counseling issues and complication management. American family physician, 91(3), 178–184.
Original Performance Measure Source / Developer:
Hospital Corporation of America-Women's and Children's Clinical Services
Measure Algorithm:
PC-01: Elective Delivery Algorithm Narrative
Numerator: Patients with elective deliveries
Denominator: Patients delivering newborns with >= 37 and < 39 weeks of gestation completed
Variable Key: Patient Age, Newborn Patient Age at Admission, Initial Patient Population Reject Case Flag and Length of Stay
1. Start processing. Run cases, which are included in the PC-Mother Initial Patient Population and pass the edits defined in the Clinical Data Processing Flow, through this measure.
2. Check ICD-10-CM Principal or Other Diagnosis Codes
- If at least one of the ICD-10-CM Principal or Other Diagnosis Codes is on Table 11.07, the case will proceed to a Measure Category Assignment of B and will not be in the Measure Population. Stop processing.
- If all ICD-10-CM Principal and Other Diagnosis Codes are missing or none of them on Table 11.07, continue processing and proceed to check Gestational Age.
3. Check Gestational Age
- If Gestational Age is missing, the case will proceed to a Measure Category Assignment of X and will be rejected. Stop processing.
- If Gestational Age equals or greater than 37 and Less than 39, the case will proceed to check ICD-10-CM Principal or Other Diagnosis Codes
- If Gestational Age Less than 37 or equals or greater than 39 or is UTD, the case will proceed to a Measure Category Assignment of B and will not be in the Measure Population. Stop processing.
4. Check ICD-10-CM Principal or Other Diagnosis Codes
- If at least one of the ICD-10-CM Principal or Other Diagnosis Codes is on Table 11.06.1, the case will proceed to a Measure Category Assignment of D and will be in the population. Stop processing.
- If all ICD-10-CM Principal and Other Diagnosis Codes are missing or none of them on Table 11.06.1, continue processing and proceed to check ICD-10-PCS Principal or Other Procedure Codes.
5. Check ICD-10-PCS Principal or Other Procedure Codes
- If at least one of the ICD-10-PCS Principal or Other Procedure Codes is on Table 11.05, the case will proceed to step 10 check Labor.
- If all ICD-10-PCS Principal or Other Procedure Codes are missing or none of them on Table 11.05, continue processing and proceed to check ICD-10-PCS Principal or Other Procedure Codes
6. Check ICD-10-PCS Principal or Other Procedure Codes
- If at least one of the ICD-10-PCS Principal or Other Procedure Codes is on Table 11.06 , the case will proceed to step 7 check Labor.
- If all ICD-10-PCS Principal or Other Procedure Codes are missing or none of them on Table 11.06, the case will proceed to a Measure Category Assignment of D and will be in the population. Stop processing.
7. Check Labor
- If Labor is missing, the case will proceed to a Measure Category Assignment of X and will be rejected. Stop processing.
- If Labor equals Y, the case will proceed to a Measure Category Assignment of D and will be in the population. Stop processing.
- If Labor equals N, continue processing and proceed to check Prior Uterine Surgery.
8. Check Prior Uterine Surgery
- If Prior Uterine Surgery is missing, the case will proceed to a Measure Category Assignment of X and will be rejected. Stop processing.
- If Prior Uterine Surgery equals Y, the case will proceed to a Measure Category Assignment of D and will be in the population. Stop processing.
- If Prior Uterine Surgery equals N, continue processing and proceed to check History of Stillbirth.
9. Check History of Stillbirth
- If History of Stillbirth is missing, the case will proceed to a Measure Category Assignment of X and will be rejected. Stop processing.
- If History of Stillbirth equals Y, the case will proceed to a Measure Category Assignment of B and will not be in the Measure Population. Stop processing.
- If Prior Uterine Surgery equals N, the case will proceed to a Measure Category Assignment of E and will be in the numerator population.
10. Check Labor
- If Labor is missing, the case will proceed to a Measure Category Assignment of X and will be rejected. Stop processing.
- If Labor equals Y, the case will proceed to a Measure Category Assignment of D and will be in the population. Stop processing.
- If Labor equals N, continue processing and proceed to check History of Stillbirth.
11. Check History of Stillbirth
- If History of Stillbirth is missing, the case will proceed to a Measure Category Assignment of X and will be rejected. Stop processing.
- If History of Stillbirth equals Y, the case will proceed to a Measure Category Assignment of B and will not be in the Measure Population. Stop processing.
- If Prior Uterine Surgery equals N, the case will proceed to a Measure Category Assignment of E and will be in the numerator population.