Federal
Hospital Insurance Benefits
55 provisions · Centers for Medicare & Medicaid Services
Provisions
Citable source units
Statutory basis.
This provision identifies the sections of the Social Security Act that serve as the statutory foundation for Medicare Part A hospital insurance benefits.
Group
Definitions Scope Authority
Category
Authority Preemption
Domain
Billing Reimbursement
Topics
Medicare part a, Statutory authority, Social security act
Included services.
This provision defines the scope of inpatient hospital services covered under Medicare Part A, including specific inclusions and exclusions.
Group
Hospital Operations
Category
Service Availability
Domain
Nursing
Topics
Medicare covered services, Inpatient hospital services, Service exclusions
To whom payment is made.
This provision specifies the entities to whom Medicare hospital insurance benefits are paid, including participating providers and exceptions for emergency or foreign services.
Group
Payment Program Integrity
Category
Reimbursement Payment
Domain
Billing Reimbursement
Topics
Medicare payment, Participating providers, Emergency services payment
Amounts of payment.
This provision outlines the general methodology for determining Medicare payment amounts for hospital insurance benefits, including references to deductible and coinsurance requirements.
Group
Payment Program Integrity
Category
Reimbursement Payment
Domain
Billing Reimbursement
Topics
Medicare payment amounts, Deductibles, Coinsurance
Bed and board.
Medicare Part A covers semiprivate or ward accommodations, and private rooms under specific medical necessity or availability conditions, with provisions for patient liability for private room charges.
Group
Payment Program Integrity
Category
Reimbursement Payment
Domain
Billing Reimbursement
Topics
Inpatient room charges, Medicare part a coverage, Private room billing
Nursing and related services, medical social services; use of hospital or CAH facilities.
Medicare covers nursing, medical social services, and facility use when ordinarily furnished for inpatient care, but excludes private duty nursing services.
Group
Clinical Services
Category
Nursing Services
Domain
Nursing
Topics
Nursing services coverage, Medical social services, Private duty nurse exclusion
Drugs and biologicals.
Medicare covers drugs and biologicals furnished to inpatients that represent a hospital cost, with limited exceptions for medically necessary discharge supplies.
Group
Clinical Services
Category
Pharmacy Medication
Domain
Pharmacy
Topics
Inpatient drug coverage, Medication reimbursement, Discharge medication supply
Supplies, appliances, and equipment.
Medicare covers supplies, appliances, and equipment furnished to inpatients, including specific items required for use after discharge.
Group
Clinical Services
Category
Surgery Procedural Services
Domain
Surgery
Topics
Inpatient medical supplies, Durable medical equipment, Post Discharge equipment
Services furnished by an intern or a resident-in-training.
Medical or surgical services provided by interns or residents are covered as inpatient services if performed under an approved teaching program.
Group
Governance Quality Compliance
Category
Medical Staff Governance
Domain
Medical Staff
Topics
Resident services, Teaching hospital requirements, Medical staff training
Other diagnostic or therapeutic services.
Diagnostic or therapeutic services are covered as inpatient services if furnished by the hospital or under arrangements, and billed through the hospital.
Group
Clinical Services
Category
Laboratory Services
Domain
Laboratory
Topics
Diagnostic services, Therapeutic services, Hospital billing arrangements
Physical therapy, occupational therapy, and speech-language pathology services.
Therapy services must be furnished by qualified professionals under a physician-approved plan of care that specifies type, frequency, and duration.
Group
Clinical Services
Category
Rehabilitation Therapy
Domain
Governance Quality
Topics
Physical therapy, Occupational therapy, Speech Language pathology
Services related to kidney transplantations.
Medicare covers kidney transplantation surgery in approved centers and services related to kidney donations, regardless of donor Medicare eligibility.
Group
Clinical Services
Category
Surgery Procedural Services
Domain
Surgery
Topics
Kidney transplant, Organ donation, Transplant center approval
Scope.
This section outlines the Medicare Part A benefits and limitations described in the subparts of this part.
Group
Definitions Scope Authority
Category
Scope Applicability
Domain
Not Service Specific
Topics
Medicare part a scope
Coverage of services.
This section defines post-hospital skilled nursing facility (SNF) care services and exclusions, including the relationship between hospital and SNF services.
Group
Clinical Services
Category
Nursing Services
Domain
Nursing
Topics
Post Hospital care, Skilled nursing facility services, Swing Bed services
Nursing care.
Medicare covers nursing care as posthospital skilled nursing facility services when provided by or under the supervision of a registered professional nurse.
Group
Clinical Services
Category
Nursing Services
Domain
Nursing
Topics
Nursing care coverage, Skilled nursing facility services, Registered nurse supervision
Bed and board.
Medicare covers semiprivate or ward accommodations in full, with specific conditions and limitations for private room coverage and patient liability.
Group
Hospital Operations
Category
Facility Operations
Domain
Facility Operations
Topics
Bed and board coverage, Private room conditions, Patient financial liability
Physical therapy, occupational therapy, and speech-language pathology services.
Medicare covers therapy services in a skilled nursing facility when furnished by qualified professionals under a physician-approved plan.
Group
Clinical Services
Category
Rehabilitation Therapy
Domain
Other
Topics
Physical therapy coverage, Occupational therapy services, Speech language pathology
Medical social services.
Medicare covers medical social services in a skilled nursing facility, including assessments of social and emotional factors related to a beneficiary's illness and discharge planning.
Group
Clinical Services
Category
Discharge Planning
Domain
Other
Topics
Medical social services, Social emotional assessment, Discharge planning support
Drugs, biologicals, supplies, appliances, and equipment.
Medicare covers drugs, biologicals, and medical supplies furnished to inpatients in a skilled nursing facility, with limited exceptions for post-discharge use.
Group
Clinical Services
Category
Pharmacy Medication
Domain
Pharmacy
Topics
Drug coverage, Medical supplies, Durable medical equipment
Transfer agreement hospital services.
Medicare covers diagnostic or therapeutic services and services by interns or residents when provided through a formal transfer agreement between a skilled nursing facility and a hospital.
Group
Hospital Operations
Category
General Operations
Domain
Facility Operations
Topics
Transfer agreements, Hospital services, Resident training programs
Other services generally provided by (or under arrangements made by) SNFs.
Medicare covers additional diagnostic and therapeutic services, including respiratory therapy and ambulance transportation, when provided by or under arrangements with a skilled nursing facility.
Group
Clinical Services
Category
Respiratory Care
Domain
Emergency
Topics
Respiratory therapy, Ambulance transportation, Diagnostic services
Definitions.
As used in this part, unless the context indicates otherwise—
Group
Definitions Scope Authority
Category
Definitions Context
Domain
Not Service Specific
Topics
Medicare terminology, Hospital definitions, Provider participation definitions
Basic requirements.
Posthospital SNF care, including SNF-type care furnished in a hospital or CAH that has a swing-bed approval, is covered only if the beneficiary meets the requirements of this section and only for days when he or she needs and receives ca...
Group
Payment Program Integrity
Category
Reimbursement Payment
Domain
Billing Reimbursement
Topics
Post hospital snf admission requirements, Medicare coverage eligibility, Three day hospital stay rule
Level of care requirement.
Medicare coverage for skilled nursing or rehabilitation services requires that services be ordered by a physician, require professional skills, and be provided on a daily basis.
Group
Clinical Services
Category
Nursing Services
Domain
Nursing
Topics
Level of care, Skilled nursing services, Skilled rehabilitation services
Criteria for skilled services and the need for skilled services.
Skilled services must be inherently complex and require professional personnel, though special medical complications may necessitate skilled care for otherwise nonskilled services.
Group
Clinical Services
Category
Nursing Services
Domain
Nursing
Topics
Skilled service criteria, Medical complications, Professional personnel
Examples of skilled nursing and rehabilitation services.
This provision defines the criteria and provides examples for services that qualify as skilled nursing or skilled rehabilitation, distinguishing them from personal care services.
Group
Clinical Services
Category
Nursing Services
Domain
Nursing
Topics
Skilled nursing criteria, Skilled rehabilitation criteria, Personal care services
Criteria for “daily basis”.
This provision establishes the frequency requirements for skilled nursing or rehabilitation services to meet the daily basis coverage criteria.
Group
Clinical Services
Category
Nursing Services
Domain
Nursing
Topics
Daily basis requirement, Skilled service frequency, Rehabilitation service frequency
Criteria for “practical matter”.
This provision outlines the factors to consider when determining if inpatient care is required as a practical matter, including patient condition and economic efficiency.
Group
Hospital Operations
Category
Service Availability
Domain
Facility Operations
Topics
Practical matter criteria, Inpatient care necessity, Service accessibility
Effect of discharge from posthospital SNF care.
If a beneficiary is discharged from a facility after receiving posthospital SNF care, he or she is not entitled to additional services of this kind in the same benefit period unless—
Group
Payment Program Integrity
Category
Reimbursement Payment
Domain
Billing Reimbursement
Topics
Snf benefit period, Posthospital care, Readmission rules
Basis, purpose, and scope.
This subpart implements sections 1814(a)(2)(C), 1835(a)(2)(A), and 1861(m) of the Act with respect to the requirements that must be met for Medicare payment to be made for home health services furnished to eligible beneficiaries.
Group
Definitions Scope Authority
Category
Scope Applicability
Domain
Billing Reimbursement
Topics
Home health services, Medicare payment basis, Home health scope
Requirement for payment.
This provision outlines the foundational requirements for home health services to qualify for Medicare payment, including provider participation and certification.
Group
Payment Program Integrity
Category
Reimbursement Payment
Domain
Billing Reimbursement
Topics
Home health payment requirements, Medicare provider agreement, Certification requirements
Beneficiary qualifications for coverage of services.
To qualify for Medicare coverage of home health services, a beneficiary must meet each of the following requirements:
Group
Clinical Services
Category
Discharge Planning
Domain
Home Health
Topics
Home health eligibility, Skilled nursing services, Homebound status
Plan of care requirements.
This provision details the requirements for establishing, reviewing, and signing the individualized plan of care for home health services.
Group
Clinical Services
Category
Discharge Planning
Domain
Home Health
Topics
Home health plan of care, Physician orders, Plan of care review
Skilled services requirements.
This provision establishes the clinical, documentation, and coverage criteria for skilled nursing, physical therapy, speech-language pathology, and occupational therapy services under Medicare.
Group
Clinical Services
Category
Nursing Services
Domain
Nursing
Topics
Skilled nursing coverage, Therapy documentation requirements, Medicare coverage criteria
Dependent services requirements.
This provision outlines the coverage requirements for home health dependent services, including home health aide, medical social services, occupational therapy, and medical supplies.
Group
Clinical Services
Category
Rehabilitation Therapy
Domain
Home Health
Topics
Home health services, Home health aide, Medical social services
Allowable administrative costs.
Services that are allowable as administrative costs but are not separately billable include, but are not limited to, the following:
Group
Payment Program Integrity
Category
Reimbursement Payment
Domain
Home Health
Topics
Home health administrative costs, Reimbursement for administrative visits, Telecommunications technology costs
Place of service requirements.
This provision defines the permissible locations for furnishing covered home health services, including the beneficiary's home and specific outpatient settings.
Group
Hospital Operations
Category
Service Availability
Domain
Home Health
Topics
Place of service, Home health setting, Outpatient setting
Visits.
This provision defines the criteria for allowable home health visits under Medicare Part A and Part B, including the definition of a visit.
Group
Payment Program Integrity
Category
Reimbursement Payment
Domain
Home Health
Topics
Home health visits, Medicare part a coverage, Medicare part b coverage
Excluded services.
This provision lists services that are excluded from coverage under the Medicare home health benefit, such as drugs, transportation, and housekeeping.
Group
Payment Program Integrity
Category
Reimbursement Payment
Domain
Home Health
Topics
Excluded services, Medicare coverage exclusions, Home health benefit limitations
General description of benefits.
This provision provides a general overview of Medicare Part A hospital insurance benefits, including inpatient hospital, SNF, home health, and hospice care.
Group
Definitions Scope Authority
Category
Definitions Context
Domain
Not Service Specific
Topics
Medicare part a, Hospital insurance benefits, Benefit overview
Coinsurance for durable medical equipment (DME) and applicable disposable devices furnished as a home health service.
This provision specifies the coinsurance liability for durable medical equipment and disposable devices provided as part of home health services.
Group
Payment Program Integrity
Category
Reimbursement Payment
Domain
Billing Reimbursement
Topics
Coinsurance, Durable medical equipment, Disposable devices
Benefit periods.
Defines the start and end of Medicare benefit periods for inpatient hospital, critical access hospital, and skilled nursing facility services.
Group
Definitions Scope Authority
Category
Definitions Context
Domain
Billing Reimbursement
Topics
Medicare benefit periods, Benefit period calculation, Skilled nursing facility care
General limitations on amount of benefits.
Specifies the limits on Medicare benefit days for inpatient hospital, critical access hospital, skilled nursing facility, and home health services.
Group
Payment Program Integrity
Category
Reimbursement Payment
Domain
Billing Reimbursement
Topics
Medicare benefit limits, Inpatient hospital days, Lifetime reserve days
Lifetime maximum on inpatient psychiatric care.
There is a lifetime maximum of 190 days on inpatient psychiatric hospital services available to any beneficiary.
Group
Payment Program Integrity
Category
Reimbursement Payment
Domain
Behavioral Health
Topics
Psychiatric care benefit limits, Medicare lifetime maximum, Inpatient psychiatric services
Reduction of inpatient psychiatric benefit days available in the initial benefit period.
Outlines the rules for reducing available Medicare benefit days for inpatient psychiatric services based on pre-entitlement stays.
Group
Payment Program Integrity
Category
Reimbursement Payment
Domain
Behavioral Health
Topics
Psychiatric benefit days, Medicare psychiatric care limits, Inpatient psychiatric hospital stay
Services that are counted toward allowable amounts.
Establishes the criteria for counting inpatient days and home health visits toward Medicare benefit limits.
Group
Payment Program Integrity
Category
Reimbursement Payment
Domain
Billing Reimbursement
Topics
Medicare benefit counting, Allowable benefit amounts, Medicare payment requirements
Lifetime reserve days.
This provision outlines the rules for beneficiary election regarding the use of Medicare lifetime reserve days, including filing requirements, deemed elections, and exceptions for prospective payment system stays.
Group
Payment Program Integrity
Category
Reimbursement Payment
Domain
Billing Reimbursement
Topics
Medicare lifetime reserve days, Beneficiary election, Inpatient hospital billing
Revocation of election not to use lifetime reserve days.
This provision establishes the process and timeframes for a beneficiary to revoke a previous election not to use Medicare lifetime reserve days.
Group
Payment Program Integrity
Category
Reimbursement Payment
Domain
Billing Reimbursement
Topics
Revocation of election, Lifetime reserve days, Medicare billing
Guarantee of payment for inpatient hospital or inpatient CAH services furnished before notification of exhaustion of benefits.
This provision specifies the conditions under which Medicare will guarantee payment for services rendered after a beneficiary has exhausted benefit days, provided the hospital was unaware of the exhaustion.
Group
Payment Program Integrity
Category
Reimbursement Payment
Domain
Billing Reimbursement
Topics
Guarantee of payment, Exhaustion of benefits, Medicare reimbursement
Inpatient deductible and coinsurance: General provisions.
This provision defines the general nature of inpatient deductibles and coinsurance as portions of hospital costs not covered by Medicare and subject to annual adjustment.
Group
Payment Program Integrity
Category
Reimbursement Payment
Domain
Billing Reimbursement
Topics
Inpatient deductible, Coinsurance, Medicare cost sharing
Inpatient hospital deductible.
This provision outlines the application of the inpatient hospital deductible, including its frequency of charge per benefit period and the timing of applicable rates.
Group
Payment Program Integrity
Category
Reimbursement Payment
Domain
Billing Reimbursement
Topics
Inpatient hospital deductible, Benefit period, Medicare billing
Inpatient hospital coinsurance.
This provision defines the coinsurance amounts chargeable to beneficiaries for inpatient hospital care after the first 60 days of a benefit period.
Group
Payment Program Integrity
Category
Reimbursement Payment
Domain
Billing Reimbursement
Topics
Inpatient hospital coinsurance, Lifetime reserve days, Medicare billing
Skilled nursing facility (SNF) care coinsurance.
This provision defines the coinsurance amounts chargeable to beneficiaries for skilled nursing facility care after the first 20 days of a benefit period.
Group
Payment Program Integrity
Category
Reimbursement Payment
Domain
Billing Reimbursement
Topics
Snf coinsurance, Skilled nursing facility, Medicare billing
Blood deductible.
This provision outlines the Medicare blood deductible requirements, including beneficiary responsibility for the first three units of whole blood or packed red cells and replacement criteria.
Group
Payment Program Integrity
Category
Reimbursement Payment
Domain
Billing Reimbursement
Topics
Blood deductible, Packed red cells, Blood replacement
Exemption of kidney donors from deductible and coinsurance requirements.
Medicare deductible and coinsurance requirements are waived for services provided to individuals in connection with kidney donation for transplant surgery.
Group
Payment Program Integrity
Category
Reimbursement Payment
Domain
Billing Reimbursement
Topics
Kidney donor, Transplant surgery, Deductible exemption
