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CMS SOM Ch. 2 § 2202

Outcome and Assessment Information Set (Oasis) Requirements

activein force · 2026-07-22 – presentas-observed

2202.1 - OASIS Related Definitions

2202.2 - History of OASIS

2202.2A - Current Version of OASIS

2202.2B - OASIS as Part of the HHA’s Comprehensive Assessment

2202.2C - Incorporation of OASIS Data Items Into the

Comprehensive Assessment (See §484.55(e))

2202.3 - Applicability

2202.3A - Medicare and Medicaid Patients

2202.3B - OASIS and the Medicare Home Health Benefit

2202.3C - Non-Medicare/Non-Medicaid Patients

2202.3D - Skilled Versus Nonskilled Care

2202.3E - Agencies Serving Medicaid Waiver and State Plan

Patients

2202.3F - Patients Turning 18

2202.3G - Patients Receiving Maternity Services

2202.4 - Comprehensive Assessment and OASIS Reporting (Refer to §484.20 and

§484.55)

2202.4A - Comprehensive Assessment and OASIS Collection

2202.4B - OASIS Encoding and Locking

2202.4C - OASIS Reporting (Refer to §484.20)

2202.5 - Outcome-Based Quality Improvement (OBQI)

2202.5A - Using Outcome Based Quality Monitoring (OBQM) and

Risk Adjusted OBQI Reports in the Survey Process

2202.5B - Case-Mix Stratified Sample

2202.5C - Privacy Act Requirements

2202.5D - Accessing the OBQM, OBQI, and Process Based Quality

Improvement (PBQI) Reports

2202.5E - Role of the OASIS Coordinators in OBQI

2202.6 - OASIS Instructions

2202.6A - OASIS User’s Manual

2202.6B - Other Manuals

2202.6C - Other Teaching Tools

2202.7 - OASIS and the Medicare Home Health Prospective Payment System

(PPS)

2202.8 - Surveying for the OASIS Requirements

2202.8A - Condition of Participation: Comprehensive Assessment

of Patients (See §484.55)

2202.8B - Record Keeping

2202.8C - Condition of Participation: Reporting OASIS

Information

2202.8D - Condition of Participation: Release of Patient

Identifiable OASIS Information

2202.9 - Patient Notification of OASIS Collection and Reporting

2202.9A - Informing Patients of OASIS Collection and Reporting

2202.9B - Right to See, Review, and Request Changes

2202.10 - OASIS and HHAs Seeking Initial Certification

2202.10A - Determining Compliance With the OASIS

Transmission Requirements

2202.10B - HHAs Seeking Initial Certification Through Deemed

Status

2202.10C - Exceptions to Demonstrating Compliance With OASIS

Submission Requirements Prior to Approval

2202.10D - Compliance Dates and PPS

2202.10E - Instructions for Handling Medicare Patients in HHAs

Seeking Initial Certification

2202.10F - Instructions to New HHAs Concerning all Other

Patients

2202.11 - Correction Policy

2202.11A - Determining When to Inactivate an Assessment

2202.11B - Deleting Assessments

2202.11C - Types of Corrections an HHA Can Make in HAVEN

2202.11D - Documentation of Corrected Assessments

2202.11E - Clinical Implications of Corrected Assessment Records

2202.11F - Regarding Corrections in Lieu of Required Assessments

2202.11G - Timeliness of Corrections

2202.11H - Multiple Corrections in a Record

2202.12 - OASIS State System

2202.12A - System Description

2202.12B - Administration Requirements

2202.12C - Validation and Editing Process

2202.12D - Reports

2202.12E - Replication to the CMS Repository

2202.12F - System Security

2202.12G - Security of Transmission

2202.12H - Provider Relations

2202.13 - Protection of the Confidentiality of OASIS Data

2202.13A - OASIS System of Records

2202.13B - Protection of Confidentiality Under the Privacy Act of

1974

2202.14 - SA and RO Roles and Responsibilities

2202.14A - State

2202.14B - Regional Office

2202.15 - OASIS Education and Training

2202.15A - State

2202.15B - RO

2202.15C - HHAs

2202.16 - Fax Transmission of OASIS or Other Patient Identifiable Information

2202.17 - Change of Ownership (CHOW), Merger, and Termination Procedures

Affecting HHAs and OASIS Requirements

2202.18 - Wound Ostomy Continence Nurses Society (WOCN) and the National

Pressure Ulcer Advisory Panel (NPUAP) OASIS Guidance

2202.19 - OASIS Collection on Private Pay (Non-Medicare/Non-Medicaid)

Patients

Ambulatory Surgical Centers (ASCs)

Provenance

Source
cms.gov
Retrieved
2026-07-22
Edition
som-2026-07-22
Content hash
6765e36e2172e53c9832c3fcf88f6557faa9921874ece77248f51b586a27d2e5
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