Quality

A CMS adjustment applied to HEDIS-based Star Rating measures that accounts for the socioeconomic status and disability status of a plan enrolled population, preventing health plans serving higher proportions of low-income or disabled beneficiaries from being systematically disadvantaged in Star Ratings due to social determinants of health affecting care access and utilization. The CAI adjusts cut points used to assign star scores to individual measures to level the playing field across plans with different population characteristics.

A boolean indicator identifying a healthcare facility or provider recognized for delivering superior clinical outcomes and cost efficiency for complex, high-cost conditions including cardiac surgery, orthopedic procedures, oncology treatment, and organ transplantation. Centers of excellence are typically designated by health plans or employers based on rigorous evaluation of clinical volume thresholds, outcomes data, complication rates, readmission rates, and accreditation status from bodies like The Joint Commission or disease-specific organizations. Members who travel to centers of excellence for complex procedures often receive enhanced benefits including waived cost sharing, travel expense coverage, and care coordination services. Healthcare data teams build center of excellence analytics that calculate condition-specific outcome rates by facility including mortality, complication, and readmission rates, benchmark against national standards from CMS Hospital Compare and specialty registries, model the cost and quality impact of steering complex cases to centers of excellence, and track member utilization of designated center of excellence facilities for eligible procedures.

A HEDIS measure assessing the percentage of women 21-64 years old who had cervical cancer screening using a Pap smear within the past 3 years or a Pap smear plus HPV co-testing within the past 5 years. CCS is a standard preventive care quality measure included in commercial and Medicaid HEDIS reporting and value-based care contracts, with care gap outreach identifying women overdue for cervical cancer screening representing a common quality improvement intervention.

A discrete data element extracted or derived from a patient medical record, representing a specific clinical finding, measurement, or documentation entry. Used in clinical data warehouses and analytics platforms to support quality reporting, care gap analysis, and longitudinal patient tracking.

A quantitative result from a laboratory chemistry panel test, such as glucose, creatinine, or electrolyte levels measured from a patient specimen. Used in clinical data systems to document diagnostic lab findings, support clinical decision-making, and track metabolic trends over time.

A HEDIS measure assessing the percentage of members aged 3-21 who had at least one comprehensive well-care visit with a primary care provider or OB/GYN during the measurement year. Well-Care visits include a physical examination, health history, developmental surveillance, physical development assessment, psychosocial and behavioral assessment, and provision of anticipatory guidance. WCC is included in CMS Star Ratings for Medicare Advantage Special Needs Plans serving pediatric populations.

A HEDIS measure assessing the percentage of women 16-24 years old who were identified as sexually active and had at least one test for chlamydia during the measurement year. CHL is a preventive STI screening measure included in commercial and Medicaid HEDIS reporting, with chlamydia screening rates particularly relevant for Medicaid health plans serving younger populations where chlamydia prevalence and screening gaps are highest.

The systematic identification, monitoring, and coordination of care for members with defined chronic conditions including diabetes, hypertension, heart failure, COPD, asthma, and depression, using evidence-based clinical protocols to improve disease control, reduce complications, and prevent acute exacerbations requiring hospitalizations. Chronic condition management programs use quality measure data to identify members with poorly controlled conditions and target care management interventions to those with the greatest clinical need and improvement potential.

The classification of chronic kidney disease severity into five stages based on estimated glomerular filtration rate and albuminuria level, from G1 (eGFR 90+, normal or high) through G5 (eGFR below 15, kidney failure), used to guide monitoring frequency, treatment intensity, and nephrology referral decisions. CKD staging is used in quality measure denominator identification for kidney-related HEDIS measures and in population health programs targeting members with stage 3-4 CKD for nephrology care coordination.

The standardized clinical terminology or coding system from which a value set draws its codes, such as ICD-10-CM for diagnosis codes, CPT for procedure codes, HCPCS for supply and service codes, NDC for drug codes, LOINC for laboratory and clinical observation codes, or SNOMED CT for clinical concepts. Quality measure value sets specify the code system for each included code, enabling accurate code lookup and preventing mismatches between code systems with overlapping numeric ranges.

A HEDIS measure assessing the percentage of members 45-75 years old who had appropriate screening for colorectal cancer using one of several accepted methods including annual fecal occult blood testing or FIT, FIT-DNA testing every 1-3 years, flexible sigmoidoscopy every 5 years, CT colonography every 5 years, or colonoscopy every 10 years. COL is a high-weight HEDIS measure and CMS Star Rating indicator with significant variation in screening rates across populations and health plans.

A quantitative or categorical representation of a coexisting chronic or acute condition present alongside a primary diagnosis. Used in clinical analytics and risk stratification models to assess patient complexity, adjust quality metrics, and support population health management programs.

Physical or mailing address recorded in compliance management, EHR, or payer systems identifying the location of an entity subject to regulatory requirements, used for regulatory correspondence, audit notifications, HIPAA breach reporting, and CMS oversight communications.

Monetary value in compliance tracking, payer, or claims systems representing a financial obligation tied to regulatory adherence, such as penalties assessed for HIPAA violations, CMS overpayment recoveries, or contractual compliance thresholds in value-based care arrangements.

Outstanding monetary amount remaining in a compliance obligation record within payer, revenue cycle, or regulatory tracking systems, reflecting unpaid penalties, unrecovered overpayments, or unmet financial thresholds under CMS, state Medicaid, or contractual compliance programs.

The date of birth associated with a compliance record in EHR, claims, or member enrollment systems. Used to validate age-based regulatory requirements, eligibility thresholds, and HIPAA-governed member identification across PBM and payer platforms.

A structured classification grouping used in EHR and payer systems to segment compliance records by regulatory domain, such as HEDIS, HIPAA, or CMS mandates. Enables downstream filtering and reporting in compliance tracking pipelines and audit workflows.

A subordinate compliance record linked to a parent compliance entity in hierarchical data models within EHR or payer systems. Represents a dependent regulatory requirement, sub-measure, or nested rule used in HEDIS, CMS, or accreditation tracking workflows.

A tiered classification attribute assigned to compliance records in EHR, claims, or payer systems to distinguish regulatory severity, obligation type, or program category. Used in CMS, NCQA, and HEDIS data pipelines to prioritize and segment compliance reporting.

A standardized alphanumeric identifier assigned to a specific regulatory requirement or compliance event in EHR, claims, or payer systems. Maps to HEDIS measures, CMS program codes, or internal compliance taxonomies for automated rule evaluation and audit trail generation.