How to Use This Medical and Health Services Resource

Navigating the landscape of medical and health services information requires understanding how reference materials are organized, what regulatory frameworks govern the field, and which classification systems define the boundaries between professional roles, program types, and care delivery models. This page describes the structure, intended audience, and navigation logic of the broader resource hosted on this domain. The scope covers care management across federal programs, accreditation standards, workforce definitions, and clinical frameworks — all areas subject to formal regulatory oversight by named agencies including the Centers for Medicare & Medicaid Services (CMS) and the Office for Civil Rights (OCR).

Purpose of this resource

This resource functions as a structured reference index for the field of care management and health services coordination in the United States. It is organized to support factual lookup, comparative analysis, and regulatory orientation — not clinical decision-making or service procurement.

The medical and health services directory purpose and scope page establishes the formal boundaries of what this resource covers and excludes. At a foundational level, the resource maps care management as a distinct professional and programmatic domain, separate from both direct clinical care and administrative billing functions. The Commission for Case Manager Certification (CCMC), one of the primary credentialing bodies in the field, defines case management as "a collaborative process of assessment, planning, facilitation, care coordination, evaluation, and advocacy." This resource uses that structural definition as a consistent reference point across all entries.

Regulatory framing is embedded throughout. CMS governs reimbursable care management services under the Medicare Physician Fee Schedule, including Chronic Care Management (CPT 99490 series) and Transitional Care Management (CPT 99495–99496). The Health Insurance Portability and Accountability Act (HIPAA), administered by OCR under the U.S. Department of Health and Human Services, governs privacy and data exchange standards that apply to care managers who access or transmit protected health information. Entries in this resource note applicable regulatory instruments without interpreting them.

Intended users

This resource is designed for five distinct user types, each with different information needs:

1. Clinicians and care managers seeking reference definitions for professional scope, certification criteria, or program structures they encounter in practice.
2. Health plan and managed care administrators researching regulatory requirements, accreditation standards (such as those from NCQA or URAC), or benchmark frameworks for care management programs.
3. Policy researchers and public health analysts examining population-level care management models, outcomes measurement systems, or CMS demonstration program structures.
4. Educators and students in nursing, social work, public health, and healthcare administration programs who require structured definitions of care management roles and frameworks.
5. Compliance and legal professionals identifying the intersection of care management operations with HIPAA, state licensure laws, or Medicaid managed care contract requirements.

No entry in this resource is directed at patients or caregivers seeking services. The care-manager roles and responsibilities page, for example, addresses professional scope as defined by credentialing bodies — not guidance for individuals selecting a care provider.

How to navigate

The resource is organized into thematic clusters, each corresponding to a distinct functional domain of care management. Moving between clusters requires understanding how those domains relate to one another.

Primary clusters:

• Clinical models and frameworks — covers foundational program structures including care management models and frameworks, integrated care management models, and the distinction documented in care coordination vs. care management, which is a boundary that CMS, NCQA, and URAC each define differently in their respective standards.
• Population and program types — includes condition-specific entries such as chronic disease care management, diabetes care management, and behavioral health care management, as well as payer-defined programs under Medicare care management programs and Medicaid care management programs.
• Workforce and credentialing — covers role definitions, staffing models, and certification pathways. The case management certification requirements entry maps requirements from CCMC, ANCC, and ACM.
• Regulatory and compliance — addresses HIPAA application in HIPAA and care management privacy, billing structures in care management reimbursement and billing, and accreditation frameworks in care management accreditation bodies.
• Technology and data — covers EHR integration, telehealth delivery, and risk stratification tools.
• Measurement and quality — addresses outcomes frameworks aligned with CMS quality reporting and HEDIS measures maintained by NCQA.

Entries within each cluster cross-reference one another. A reader examining risk stratification in care management will find explicit references to population health management and care management quality metrics, reflecting the operational dependency among those functions.

What to look for first

For users entering this resource without a predefined search target, three entry points are recommended based on the most common navigational needs documented in care management reference literature:

If the goal is understanding program structure: Begin with care management models and frameworks, which provides the taxonomic foundation. It distinguishes disease management, case management, care coordination, and population health management as four formally distinct models, each with different staffing ratios, authorization requirements, and payer relationships.

If the goal is regulatory orientation: Begin with care management regulatory compliance, which maps the principal federal and state regulatory instruments. CMS Conditions of Participation (42 CFR Part 482), HIPAA Privacy Rule standards (45 CFR Parts 160 and 164), and state Medicaid managed care regulations (42 CFR Part 438) are the three framework instruments referenced most consistently across entries in this resource.

If the goal is workforce or credentialing research: Begin with care manager roles and responsibilities and cross-reference with the care management glossary, which provides standardized definitions for 40-plus terms as used in the research-based care management literature and by credentialing bodies including CCMC and ANCC.

Entries are written to stand alone as reference units. No entry assumes prior reading of another. Comparative content — such as the contrast between transitional care management and discharge planning and post-acute care as overlapping but legally distinct activities — is contained within the relevant entries rather than spread across the resource without connection.