G0019 indicates community health integration services. The code requires 60 minutes of healthcare services given by an auxiliary personnel (health workers, nurses, or social workers) under the supervision of a professional healthcare provider.
As per G0019 code, the care is given to individuals with unfulfilled social determinants of health. However, the qualifying patient should have an initiating visit.
This blog will cover everything you need to know about g0019 cpt code including requirements and the reimbursement rate.
What is G0019 CPT Code
In 2024, CMS introduced these codes to address non-clinical but medically important issues against which services are given by auxiliary personnels. These problems include
- Limited access to healthcare
- Transportation issues
- Unstable housing
- Food insecurity
Such issues when ignored, can interfere with a patient`s ability of daily functioning. Therefore, an initial visit is necessary for the proper treatment and a stable health.
What g0019 community health integration Code Covers
- Patient-centered evaluation to understand the reason behind the health conditions.
- Preparation of Action plan for a better health
- Access to the community and healthcare services
- Awareness about navigating the health system
- Offering social support to the patients
G0019 Billing Requirements
First, the patient must have an appropriate initiating visit. Medicare describes qualifying initiating services through specific professional visits, including certain evaluation and management, annual wellness, psychiatric diagnostic evaluation, and health behavior assessment services.
The initiating visit must identify the problem being addressed and the relevant factors affecting diagnosis or treatment.
The practice should also establish a treatment plan. Documentation should connect the patient’s needs with that plan.
Important documentation generally includes:
- The patient’s identified needs
- The treatment plan
- Services provided
- Time spent providing services
- Activities performed
- How the activities support the treatment plan
- Relevant diagnosis information
CMS states that not every listed service element must be performed every month. Instead, services should be reasonable and necessary for the patient’s needs.
Monthly Billing Rules
The G0019 CPT code represents 60 minutes of CHI services during a calendar month. It is billed monthly by the physician or other practitioner responsible for the initiating visit.
Only one physician or practitioner may bill CHI services for a patient during a month under the applicable Medicare rules.
If additional CHI time is medically appropriate, G0022 may be reported for each additional 30 minutes. G0022 is an add-on code and is reported in addition to G0019.
Practices should maintain clear time records. The medical record should show what work was performed and why that work was needed.
G0019 vs G0136
The difference between G0019 vs G0136 is mainly the type of service provided. G0019 is for ongoing Community Health Integration services. It involves active support and coordination for patients whose upstream drivers affect diagnosis or treatment.
G0136 is a Social Determinant of Health Risk Assessment. It covers administration of a standardized, evidence-based assessment that generally takes 5 to 15 minutes and is not reported more often than every six months under the applicable Medicare rules.
In simple terms:
| Code | Main Purpose | Time |
| G0019 | Community Health Integration | 60 minutes/month |
| G0136 | SDOH risk assessment | 5–15 minutes |
These codes should not be treated as interchangeable. One assesses social risks, while the other provides ongoing integration and support.
G0019 Reimbursement Rate
The G0019 CPT code has a 2026 national Medicare estimate of about $86.17 in a non-facility setting. The estimated facility amount is about $44.09. These are national estimates before locality-specific adjustments.
Actual Medicare reimbursement can vary based on several factors, including:
- Geographic Practice Cost Index (GPCI)
- Place of service
- Applicable Medicare fee schedule
- Provider circumstances
- Payer requirements
For this reason, practices should not assume that every Medicare claim will reimburse exactly $86.17.
The 2026 national estimate is useful for planning, but the local Medicare Physician Fee Schedule should be checked before quoting an exact reimbursement amount.
Common Billing Mistakes
Incorrect billing can create denials or payment problems. Common issues include:
Missing Initiating Visit
CHI services require an appropriate initiating visit. Billing without satisfying this requirement can cause a claim problem.
Weak Documentation
The record should explain the patient’s needs and connect the CHI work to the treatment plan.
Missing Time Records
Because the service is time-based, practices should maintain accurate records showing the time spent and services performed.
Billing Without Medical Necessity
CHI services should address needs that affect the practitioner’s ability to diagnose or treat the relevant problem.
Treating G0136 Like G0019
A risk assessment and ongoing CHI services have different purposes. Practices should select the code that matches the actual service.
Who Bills G0019?
The G0019 CPT code is billed by the eligible physician or other practitioner rather than by the auxiliary personnel performing the CHI activities.
The auxiliary personnel may provide the actual patient-facing services under the required supervision arrangement. The billing practitioner remains responsible for reporting the service.
Medicare also covers CHI services under Part B when applicable requirements are met. Patients generally have Part B cost-sharing after the deductible, with Medicare.gov currently stating that patients pay 20% of the Medicare-approved amount for covered CHI services.
How to Document CHI Services
Accurate documentation should tell a clear story. For example, suppose a patient has a medical condition that is difficult to manage because transportation problems prevent regular appointments.
The record could show:
- The practitioner identifies the transportation barrier.
- The barrier affects the patient’s treatment.
- A CHI plan is established.
- Auxiliary personnel help identify transportation resources.
- The patient receives navigation and coordination support.
- The activities and time are documented.
- The practitioner reviews and verifies the relevant documentation.
This creates a clear connection between the patient’s need, the treatment plan, and the CHI work.
Conclusion
The G0019 CPT code helps eligible practices report Community Health Integration services for patients facing health-related social needs. Proper documentation, eligibility checks, time tracking, and Medicare billing requirements are important for accurate claims and reimbursement.
For medical practices that need support with billing and revenue cycle management, MediRemote can help simplify billing workflows and improve claim accuracy. Its medical billing support can help providers manage coding, documentation, claims, and reimbursement more efficiently.
FAQs
What is G0019 used for?
G0019 is used for Community Health Integration services provided to eligible patients whose upstream drivers significantly affect diagnosis or treatment.
How long is G0019?
G0019 covers 60 minutes of Community Health Integration services during a calendar month.
Can G0019 be billed monthly?
Yes. Eligible CHI services may be billed monthly when Medicare requirements and medical necessity are satisfied.
What code adds time to G0019?
G0022 is used for each additional 30 minutes of Community Health Integration services when applicable.
Is G0019 covered by Medicare?
Yes. Medicare Part B covers CHI services when the patient and service meet applicable coverage requirements.
What is the 2026 G0019 rate?
The 2026 national Medicare estimate is about $86.17 for non-facility services, before locality adjustments.
Does G0019 require an initiating visit?
Yes. Medicare requires an appropriate initiating visit before CHI services begin.
Can community health workers provide G0019 services?
Yes. Certified or trained auxiliary personnel, including community health workers, may provide CHI services under the required supervision arrangement.