CurrentUnitedHealthcarePolicy CS182NE.J

Elective Inpatient Services (for Nebraska Only)

UnitedHealthcare policy governing medical necessity criteria for planned elective inpatient admissions for certain surgeries or procedures for members in the State of Nebraska, using InterQual criteria where applicable. Excludes obstetric care during pregnancy, childbirth, and postpartum period.

Policy Summary

PayerUnitedHealthcare

PolicyElective Inpatient Services (for Nebraska Only)

Policy CodePolicy CS182NE.J

Change TypeDefinitions and supporting information updated; previous version archived

Effective DateFebruary 1, 2026

Next Review DateN/A

Key ActionProviders must document which specific medical condition(s), procedural risk factors, need for pre-op diagnostics, residence/transportation limits, or procedural events justify inpatient admission per the listed criteria.

POLICY UPDATE CHANGES

Updated definition of 'American Society of Anesthesiologists Physical Status Classification System Risk Scoring Tool' and supporting information, clinical evidence, and references.

1State-specific (Nebraska)

1InterQual referenced

1Excludes obstetric care

Coverage Summary

This policy applies only to the State of Nebraska and governs medical necessity criteria for planned elective inpatient admissions for certain surgeries or procedures. UnitedHealthcare relies on InterQual criteria as a source to support medical necessity and level-of-care decisions where applicable; InterQual is intended to be used in conjunction with the treating clinician's independent professional judgment.

The policy lists specific medical conditions, procedural and diagnostic considerations, and post-procedural events that justify admission to an inpatient level of care (for example, advanced liver disease, severe renal disease, significant cardiac or pulmonary disease, anesthetic risk, procedure complexity, need for inpatient pre- or post-operative monitoring, and procedural complications). The policy explicitly excludes obstetric care during pregnancy, childbirth, and the postpartum period.

MELD Score> 8

GFR≤ 30 mL/min

Stroke or TIA timeframewithin last 3 months

Age≥ 85 years

Apnea-Hypopnea Index (AHI)Moderate 15-30; Severe > 30 events/hour

Acute Kidney Injury (AKI) criteriaIncrease in serum creatinine ≥ 0.3 mg/dL in 48 hours OR ≥ 1.5x baseline within 7 days OR >50% reduction in eGFR OR urine volume < 0.5 mL/kg/hour for 6 hours

Hemodynamic InstabilitySystolic BP < 90 mm Hg or decrease > 40 mm Hg; oliguria; MAP < 65 mm Hg; capillary refill > 3 sec; altered consciousness; shortness of breath; persistent tachycardia

Definitions & Guidance

The policy references established guideline organizations to inform perioperative risk assessment and management. These include the American Heart Association (AHA) / American College of Cardiology (ACC) guidance on perioperative cardiovascular management, the American Society of Anesthesiologists (ASA) Physical Status Classification System and perioperative guidance, the American Academy of Sleep Medicine (AASM) definitions for apnea-hypopnea index (AHI) and obstructive sleep apnea severity, the Global Initiative for Asthma (GINA) report on asthma management, and KDIGO criteria for acute kidney injury.

UnitedHealthcare uses InterQual criteria in this Nebraska-specific policy to support determinations of medical necessity and level of care for elective inpatient admissions. InterQual criteria are cited throughout the policy to define qualifying medical conditions, procedure-related risk factors, pre-operative diagnostic needs, and procedural events that may necessitate inpatient stays (for example, MELD > 8, GFR ≤ 30 mL/min, ASA class III or greater, AHI thresholds, and KDIGO AKI definitions). The policy reiterates that InterQual is a decision-support source and must be applied alongside clinician judgment.

Term	Definition
Acute Kidney Injury
Increase in serum creatinine ≥ 0.3 mg/dL in 48 hours; OR increase in serum creatinine ≥ 1.5 times baseline within prior 7 days; OR reduction of more than 50% in estimated glomerular filtration rate from baseline; OR urine volume < 0.5 mL/kg/hour for 6 hours (KDIGO, 2012).
Apnea Hypopnea Index (AHI)
The number of apneas plus the number of hypopneas during the entire sleeping period, times 60, divided by total sleep time in minutes; unit: events per hour (AASM, 2008).
Hemodynamic Instability
Vital sign abnormality not readily corrected by appropriate treatment as indicated by one or more of: systolic BP < 90 mm Hg or decrease in systolic BP > 40 mm Hg; oliguria (treatment goal 0.5 mL/kg/hour urine output); MAP < 65 mm Hg; new abnormal capillary refill > 3 seconds; altered level of consciousness; shortness of breath; persistent tachycardia (Sevransky, 2009).
ASA Physical Status Classification
Six-class subjective assessment of a patient's overall health (ASA I–VI) used to help predict operative risk (ASA, 2020).

Provider Actions & Prior Authorization

Documentation Required

Document clinical reason for inpatient admission

Providers must document which specific medical condition(s), procedural risk factors, need for pre-op diagnostics, residence/transportation limits, or procedural events justify inpatient admission per the listed criteria.

Prior Authorization

InterQual criteria may be used for medical necessity determination

UnitedHealthcare uses InterQual criteria as a source to support medical necessity and level-of-care decisions; providers should reference InterQual when submitting for authorization or review.