Abstract
BACKGROUND: The introduction of the International Classification of Diseases 10th Revision (ICD-10) code Z71.81 in 2015 enabled the systematic documentation of spiritual and religious counseling (SRC) in hospital settings, opening avenues for research into its effect on patient outcomes and healthcare resource utilization. Religion and spirituality are integral to many patients' lives, influencing their well-being, recovery and health outcomes. Despite its potential to improve outcomes, limited data exist on SRC's application and effect in the hospital setting. OBJECTIVES: This study evaluated the frequency and characteristics of SRC documentation and explored its associations with patient outcome in the inpatient hospital setting. DESIGN: A retrospective observational study. METHODS: Data were drawn from the Healthcare Cost and Utilization Project's Nationwide Inpatient Sample from 2016 to 2021, encompassing all United States hospitalizations excluding military and specialty facilities. This dataset provided a nationally representative sample of all hospitalizations. Inpatient visits coded for SRC were identified using ICD-10 Z71.81. Statistical analyses assessed descriptive trends and associations with outcomes such as mortality, length of stay (LOS), and healthcare charges. RESULTS: The analysis included 5910 SRC-documented inpatient visits from 89 hospitals. SRC was frequently documented for patients with severe or terminal conditions, as evidenced by a significantly higher mortality rate (10.9% vs 2.3% overall). Temporal trends demonstrated a steady, albeit modest, increase in SRC documentation over the study period. While SRC utilization varied across demographic groups, differences in access and outcomes were evident. CONCLUSION: SRC is primarily utilized in complex, high-mortality cases, underscoring its role in holistic care for severely ill patients. The disparities observed highlight the need for standardized SRC documentation and equitable access to SRC. Future research should investigate the clinical and economic impacts of SRC to enhance patient-centered care in alignment with value-based care practices.