Can G2211 and 99213 be billed together?

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Yes, HCPCS code G2211 can be billed together with CPT code 99213.

Billing Requirements

  • Valid Base Code: Code 99213 (an established patient office/outpatient E/M visit levels 99211–99215) serves as an eligible base code for the G2211 complexity add-on code.
  • Longitudinal Relationship: The visit must involve a continuous or persistent relationship where the provider acts as the continuing focal point for the patient's healthcare, rather than a discrete or single-issue encounter.
  • Documentation: Your medical record must support the ongoing nature of the care relationship and the complexity of treating the patient's condition.
  • Payer Rules: While Medicare and many commercial payers allow this combination, coverage and reimbursement policies can vary by private insurance plan.

Can you bill CPT 99214 and G2211 together?

Yes, you can bill CPT code 99214 and HCPCS add-on code G2211 together when the visit involves a longitudinal, continuing relationship between the practitioner and the patient.

Billing Requirements

  • Base Code: CPT 99214 (established patient office visit, moderate complexity) is an eligible base code for G2211.
  • Longitudinal Care: The provider must serve as the continuing focal point for ongoing care or manage a single serious/complex condition.
  • Documentation: The patient record must support the ongoing relationship and the cognitive load of managing the patient's longitudinal care.
  • No Modifier on G2211: You do not need a special modifier on G2211 itself, though modifier rules may apply if billed alongside other distinct services on the same day (such as a preventive visit).

Check official guidance from the Centers for Medicare & Medicaid Services for complete coverage updates.

Can G2211 be billed separately?

No, HCPCS code G2211 cannot be billed alone because it is an add-on code.

Core Billing Rules

  • Required Base Codes: G2211 must be reported on the same claim and date of service alongside a qualifying evaluation and management (E/M) base code.
  • Eligible Base Codes: Office or outpatient E/M codes (CPT 99202–99205, 99211–99215) and qualifying home or residence E/M codes (CPT 99341–99350).
  • Purpose: It accounts for the cognitive load and complexity of managing longitudinal, continuous patient-practitioner relationships as the focal point of ongoing care.

When should G2211 not be used?

You should not use the CMS FAQ for G2211 code when your relationship with the patient is discrete, routine, or time-limited rather than longitudinal or ongoing.

When to Avoid G2211

  • Acute or single-issue visits: Do not use it for a one-off visit for a simple problem like a cold, a minor rash, or a simple mole removal where you do not plan to provide ongoing care.
  • No continuous responsibility: Avoid it if you have not assumed—or do not intend to assume—responsibility for the patient's continuous medical care over time.
  • Urgent care or brief consultations: Do not report it if you are providing a second opinion, a single specialist consultation, or urgent care without any intent to follow up long-term.
  • Certain modifier restrictions: Generally do not bill it alongside an E/M code that uses modifier 25, unless it falls under specific allowed preventive, wellness, or immunization exceptions.
  • Facility restrictions: It cannot be billed when rates are already bundled, such as in certain Federally Qualified Health Centers (FQHCs) or Rural Health Clinics (RHCs).

What are the billing guidelines for G2211 in 2025?

HCPCS add-on code G2211 captures the cognitive load and visit complexity of longitudinal, ongoing care. It is billed alongside office or outpatient Evaluation and Management (E/M) base codes 99202–99205 and 99211–99215.

Key Billing Guidelines for 2025

  • Modifier 25 Expansion: Starting January 1, 2025, CMS allows G2211 to be billed when the underlying E/M code is appended with modifier 25, strictly when performed on the same day as an Annual Wellness Visit (AWV), vaccine administration, or an allowed Medicare Part B preventive service.
  • Patient Relationship Requirement: You must serve as the continuous focal point for all or most of the patient's healthcare needs, or provide ongoing care for a single, serious, or complex condition.
  • Exclusions: Do not report G2211 if your relationship with the patient is time-limited, routine, or discrete (such as a single visit for an acute problem where ongoing care is not intended). It is also bundled into standard rates for Rural Health Clinics (RHCs) and Federally Qualified Health Centers (FQHCs).
  • Documentation: No specific diagnosis code is mandated, but the medical record must support the medical necessity of the visit and reflect the longitudinal relationship or cognitive burden involved.

For further guidance, consult the CMS G2211 FAQ or the AAFP G2211 Guide.

Medicare's G2211 Add-on Code: 2024 Guide + Major 2025 Updates!

9 related questions found

Can you bill 99213 and G2211 together?

Yes, you can bill CPT code 99213 and HCPCS add-on code G2211 together.

Billing Guidelines

  • Valid Base Code: Code 99213 (established patient office visit) is an approved base code for the G2211 complexity add-on.
  • Longitudinal Care: G2211 requires that you serve as the continuing focal point for the patient's ongoing care or manage a single, serious or complex condition. It is not based on the specific level of medical decision-making for the individual visit.
  • Modifiers: A modifier 25 is not required on 99213 just for billing G2211 together, unless a separate distinct procedure or service is also performed on the same day.
  • Payer Policies: G2211 is a Medicare and CMS-specific code. Commercial insurance coverage may vary, so verify individual payer rules before submitting non-Medicare claims.

What CPT codes can be billed with G2211?

HCPCS add-on code G2211 can be billed alongside office, outpatient, and home or residence Evaluation and Management (E/M) CPT base codes.

Eligible Primary CPT Codes

  • Office or Outpatient Visits (New Patient): CPT 99202, 99203, 99204, 99205
  • Office or Outpatient Visits (Established Patient): CPT 99211, 99212, 99213, 99214, 99215
  • Home or Residence Visits (New and Established Patient - effective 2026): CPT 99341, 99342, 99344, 99345, 99347, 99348, 99349, 99350

Key Billing Guidelines

  • Add-On Nature: G2211 cannot be billed by itself; it must always be attached to one of the qualifying primary E/M codes listed above.
  • Ineligible Settings: It cannot be billed with inpatient hospital visits, emergency department visits, nursing facility care, or standard urgent care/time-limited encounters.
  • For official guidance: Refer to the Centers for Medicare & Medicaid Services FAQs or review updates via the American Academy of Family Physicians.

How to explain CPT G2211 to patients?

Code G2211 is a special billing code that covers the extra time and deep care your doctor invests in knowing you and managing your overall health over the long term.

Here is a simple way to explain this code and why it appears on a medical bill.

What Is Code G2211?

  • Long-Term Care: It is an "add-on" code. It shows that your doctor is your main partner in health, guiding your care across many visits.
  • Not Just One Problem: It is used when a doctor does not just treat a quick, one-time issue (like a simple rash), but helps manage ongoing health needs or complex conditions.
  • Fair Pay for Doctors: The Centers for Medicare & Medicaid Services created this code so doctors get fair payment for the heavy work of coordinating your continuous care.

Why Is It on Your Bill?

  • Added to Regular Visits: Your doctor adds G2211 to a standard office visit code when you have a continuous, trusted relationship with them.
  • Small Cost Difference: For Medicare, the national average amount for this code is about $16. Depending on your insurance plan, standard deductibles or coinsurance might apply to this small extra charge.

Simple Script to Use with Patients

You can tell your patients:

"You might see a small extra charge code (G2211) on your bill today. This is a standard code that recognizes our ongoing relationship. It helps cover the extra time I spend managing your overall health and coordinating your long-term care, rather than just treating a single quick visit."

For more detailed background and official updates, you can review the American Academy of Family Physicians guidance.

How often can you bill a CPT code G2211?

There are no frequency limitations for billing HCPCS add-on code G2211.

Billing Frequency and Rules

  • Every eligible visit: You can bill G2211 with any qualifying office, outpatient, or home/residence evaluation and management (E/M) visit as long as the code's requirements are met.
  • Longitudinal care: It applies whenever you serve as the continuing focal point for ongoing care or manage a single, serious, or complex condition for that patient encounter.
  • Base codes required: It must be paired with an eligible base E/M code (such as office visits 99202–99205, 99211–99215, or home/residence visits 99341–99350). You can review complete guidance directly from the Centers for Medicare & Medicaid Services FAQs.

Is code G2211 payable with modifier 25?

Medicare allows payment for add-on code G2211 when billed with an E/M visit appended by modifier 25, provided the encounter occurs on the same day as an annual wellness visit, vaccine administration, or an eligible Medicare Part B preventive service.

Key Rules for G2211 and Modifier 25

  • General Restriction: Previously, G2211 was completely disallowed when modifier 25 was present on the accompanying office or outpatient evaluation and management (E/M) code (CPT 99202–99215).
  • The 2025 Policy Update: Under the CMS Medicare Physician Fee Schedule, Medicare now permits payment for G2211 alongside an E/M code with modifier 25 only when the separately identifiable service is a listed preventive service, immunization, or annual wellness visit.
  • Documentation Requirements: The medical record must clearly support the medical necessity for both the distinct E/M service (justifying modifier 25) and the longitudinal, continuous patient-provider relationship or cognitive complexity captured by G2211.
  • Other Scenarios: If modifier 25 is being used to report a minor procedure or acute problem-oriented visit outside of the approved preventive/wellness categories alongside an E/M code, G2211 remains non-payable on that specific claim.

You can review further breakdown and details via the AAPC G2211 and Modifier 25 Guide.