HCPCS T2022: Case Management Per Month - OpenPayer

Summary & Overview

HCPCS T2022: Case Management Per Month

Headline: HCPCS Level II code T2022 defines monthly case management services, a growing component of population health efforts

Lead: HCPCS Level II code T2022 designates per-month case management services used to capture longitudinal care coordination and administrative activities that support patients outside of single encounters. Nationally, this code matters as health systems and payers increasingly invest in care coordination to manage chronic conditions, reduce inappropriate utilization, and support transitions of care.

What the code represents and why it matters: T2022 denotes monthly case management services provided by programs or clinicians responsible for ongoing assessment, care planning, and linkage to services. It enables billing for sustained coordination activities that are not tied to one visit, reflecting a shift toward value-oriented, longitudinal care delivery.

Key payers covered: Analysis includes major national payers such as Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare.

What readers will learn: The publication outlines how T2022 is used in practice, typical sites of service and service type, common modifiers and billing considerations, and how the code interacts with clinical workflows and payer policies. It summarizes benchmarks and policy context where available and identifies gaps in publicly available coding guidance.

Scope: Content is national in scope and focuses on the clinical and billing attributes of HCPCS Level II code T2022, including what organizations and payers consider when recognizing monthly case management services.

AetnaBlue Cross Blue ShieldCigna HealthUnitedHealthcareMedicareT2022HCPCS Level IIcase managementcare coordinationmonthly servicesoutpatient administrationbilling guidancepopulation health

Billing Code Overview

HCPCS Level II code T2022 represents case management, billed per month. This code describes ongoing care coordination and administrative activities provided on a monthly basis to manage a patient’s overall plan of care. The service type is case management services focused on care coordination, monitoring, and linking patients to appropriate clinical or social services. The typical site of service is non-face-to-face outpatient or administrative settings, including care management programs operated by health plans, clinics, or community-based organizations that provide longitudinal coordination rather than a single clinical encounter.

Data not available in the input.

Clinical & Coding Specifications

Clinical Context

A typical patient for T2022 is an adult with multiple chronic conditions such as congestive heart failure, diabetes mellitus with complications, or chronic obstructive pulmonary disease who requires monthly interdisciplinary coordination to manage medications, follow-up appointments, durable medical equipment, home health services, and social supports. The patient is enrolled in a case management program run by a primary care practice, community health center, or managed care organization.

The clinical workflow begins when a primary care clinician or hospital discharge planner identifies the patient as high risk for readmission or poor disease control. The case manager (often a registered nurse or social worker) performs an initial assessment, documents a care plan, communicates with specialists, coordinates referrals (home health, durable medical equipment, behavioral health), arranges medication reconciliation, and schedules follow-up visits. Monthly activities billed under T2022 typically include telephone outreach, home or clinic visits, coordination with pharmacy and community resources, documentation of progress toward care plan goals, and adjustment of services as needed. Documentation must support monthly case management activity, time spent, interventions provided, and measurable care plan updates.

Coding Specifications

Modifier	Description	When to Use
`00`

HCPCS Level II T2012: Habilitation, Educational; Waiver, Per Diem

HCPCS-T4524-ADULT-EXTRA-LARGE-DISPOSABLE-INCONTINENCE-BRIEF

HCPCS T4524: Adult Disposable Incontinence Brief, Extra Large

HCPCS-T4539-REUSABLE-INCONTINENCE-DIAPER-BRIEF

HCPCS Level II T4539: Reusable Incontinence Diaper/Brief, Each

HCPCS-LEVEL-II-T1030-NURSING-CARE-HOME-REGISTERED-NURSE-PER-DIEM

HCPCS Level II T1030: Nursing Care in Home by Registered Nurse, Per Diem

HCPCS-T2007-TRANSPORTATION-WAITING-TIME-AIR-AMBULANCE-NON-EMERGENCY-VEHICLE

HCPCS Level II T2007: Transportation Waiting Time, Air Ambulance and Non-Emergency Vehicle

HCPCS-T2038-COMMUNITY-TRANSITION-WAIVER-PER-SERVICE

HCPCS Level II T2038: Community Transition, Waiver; Per Service

HCPCS-T4541-DISPOSABLE-LARGE-UNDERPAD

HCPCS T4541: Disposable Large Incontinence Underpad, Each

HCPCS-T2044-HOSPICE-INPATIENT-RESPITE-CARE-PER-DIEM

HCPCS T2044: Hospice Inpatient Respite Care, Per Diem

HCPCS-T2048-LONG-TERM-RESIDENTIAL-BEHAVIORAL-HEALTH-PER-DIEM

HCPCS T2048: Behavioral Health Long-Term Residential Per Diem

HCPCS-T2035-UTILITY-SERVICES-MEDICAL-EQUIPMENT-ASSISTIVE-TECHNOLOGY-WAIVER

HCPCS T2035: Utility Services for Medical Equipment and Assistive Technology

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Taxonomy Code	Specialty	Notes
`163W00000X`	Nurse Case Manager	Common provider for monthly case management; coordinates clinical and social services.
`251B00000X`	Social Worker	Provides psychosocial assessment, resource linkage, and care coordination.
`207R00000X`	Internal Medicine	Primary care physicians who oversee complex chronic disease management and refer to case management.
`207L00000X`	Family Medicine	Family physicians who initiate and supervise case management for community-based patients.
`353L00000X`	Community Health Worker	Supports outreach, care navigation, and social determinant interventions.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`E11.9`	Type 2 diabetes mellitus without complications	Common chronic condition requiring monthly care coordination for glycemic control, medication access, and complication prevention.
`I50.9`	Heart failure, unspecified	Patients with heart failure often need ongoing monthly case management to reduce readmissions and manage therapies.
`J44.9`	Chronic obstructive pulmonary disease, unspecified	COPD patients benefit from monthly coordination of inhaler therapy, oxygen, and pulmonary rehabilitation referrals.
`F33.1`	Major depressive disorder, recurrent, moderate	Behavioral health comorbidity that requires coordination of mental health services and social supports within case management.
`Z91.120`	Patient's intentional underdosing of medication regimen for other reason	Medication adherence issues commonly addressed by case managers during monthly follow-up.
`Z59.0`	Homelessness	Social determinants such as housing instability are frequent drivers for case management services.
`M81.0`	Age-related osteoporosis without current pathological fracture	Chronic conditions in older adults that require coordination of bone health, fall prevention, and home safety services.
`N18.3`	Chronic kidney disease, stage 3 (moderate)	CKD patients often need monthly monitoring, medication coordination, and referral management handled by case management.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`99487`	Complex chronic care management services, first 60 minutes of clinical staff time directed by a physician or other qualified health care professional, per calendar month	May be performed alongside `T2022` when clinical teams bill CPT-based complex chronic care management for time-based clinical staff activities; `T2022` documents the HCPCS-level case management per month.
`99489`	Each additional 30 minutes of clinical staff time directed by a physician or other qualified health care professional, per calendar month	Billed with `99487` when additional time is required; complements monthly case management activities documented under `T2022`.
`99490`	Chronic care management services, at least 20 minutes of clinical staff time directed by a physician or other qualified health care professional, per calendar month	Lower-intensity monthly care management frequently provided to patients eligible for `T2022`; may be billed by practices using CPT rather than HCPCS when payer rules allow.
`99354`	Prolonged physician services with direct patient contact, first hour (list separately in addition to office or other E/M service)	Used when a clinician provides unusually prolonged direct service related to case management activities; may be billed in conjunction with E/M services occurring in the same month as `T2022`.
`99495`	Transitional care management services with moderate medical decision complexity (within 14 days of discharge)	Frequently occurs before monthly `T2022` enrollment when a patient requires transition from inpatient to community care and subsequent monthly case management.
`99496`	Transitional care management services with high medical decision complexity (within 7 days of discharge)	Used for higher complexity transitions that often precede ongoing monthly case management billed as `T2022`.

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