Updated for 2026. Advanced Primary Care Management (APCM) simplifies some Medicare care-management billing because it does not require minute-by-minute monthly time tracking. However, that does not mean documentation can be minimal.
To support G0556, G0557, or G0558, practices should be able to demonstrate patient eligibility, consent, the practitioner's primary-care relationship, required practice capabilities, clinically appropriate service elements, care planning, care transitions, population-level management, and applicable performance measurement.
This practical checklist can help practices review their APCM workflow before submitting Medicare claims.
APCM Documentation Checklist at a Glance
- Identify the appropriate APCM level: G0556, G0557, or G0558.
- Verify qualifying chronic conditions when required.
- Verify Qualified Medicare Beneficiary status for G0558.
- Confirm the billing practitioner is responsible for the patient's primary care.
- Document written or verbal patient consent.
- Complete an initiating visit when required.
- Maintain 24/7 access and continuity capabilities.
- Maintain an electronic patient-centered comprehensive care plan.
- Document clinically appropriate comprehensive care-management activities.
- Support care-transition management.
- Coordinate with specialists, home-based services, and community resources.
- Provide enhanced electronic communication options.
- Maintain population-level management capabilities.
- Maintain risk-stratification processes.
- Meet applicable performance-measurement requirements.
- Review overlapping or bundled services before billing.
1. Confirm the Correct APCM Code
CMS uses three APCM base HCPCS codes.
CodeGeneral EligibilityG0556Foundational APCM level; CMS educational materials describe Level 1 for patients with zero or one chronic conditionG0557Two or more qualifying chronic conditionsG0558Qualified Medicare Beneficiary with two or more qualifying chronic conditions
Do not select the APCM code based only on expected reimbursement. The patient's documented medical and social complexity and CMS code requirements should support the level reported.
2. Document Chronic Conditions for G0557 and G0558
For G0557 and G0558, CMS requires two or more chronic conditions that:
- Are expected to last at least 12 months or until the patient's death
- Place the patient at significant risk of death, acute exacerbation or decompensation, or functional decline
The medical record should clearly identify the chronic conditions supporting the selected APCM level.
Example
Documented conditions: Type 2 diabetes, chronic heart failure, COPD, and chronic kidney disease.
Clinical context: Conditions require ongoing medication management, specialist coordination, longitudinal primary care, and monitoring because of risk of exacerbation and functional decline.
3. Verify QMB Status for G0558
G0558 requires Qualified Medicare Beneficiary status in addition to two or more qualifying chronic conditions.
Practices should verify QMB status using appropriate Medicare eligibility information rather than relying on assumptions about the patient's income, secondary insurance, or financial circumstances.
Audit Question
Can your billing team show how QMB status was verified for every patient reported under G0558?
4. Confirm the Practitioner Is the Continuing Primary-Care Focal Point
CMS requires the billing physician or other qualified healthcare professional to be responsible for the patient's primary-care services and serve as the continuing focal point for the patient's needed health care.
Your documentation and workflow should support this relationship.
Examples may include:
- Ongoing primary-care encounters
- Longitudinal management of preventive and chronic-care needs
- Coordination with specialists
- Management of care transitions
- Responsibility for the comprehensive care plan
5. Document Patient Consent
CMS requires written or verbal patient consent before APCM begins.
The consent must be documented in the medical record.
Patients should be informed that:
- Only one practitioner can furnish and be paid for APCM during a calendar month
- The patient may stop APCM at any time
- Cost sharing may apply
Sample APCM Consent Documentation
Patient informed about Advanced Primary Care Management services, potential Medicare cost sharing, that only one practitioner may furnish and be paid for APCM during a calendar month, and that participation may be stopped at any time. Patient verbalized understanding and provided verbal consent.
6. Determine Whether an Initiating Visit Is Required
CMS requires an initiating visit for certain new APCM patients.
Current CMS guidance states that an initiating visit is generally required for new patients and patients who have not been seen by the billing practitioner within the applicable prior period.
Qualifying initiating visits may include certain:
- Office or outpatient Evaluation and Management visits
- Annual Wellness Visits
- Initial Preventive Physical Examinations
- Face-to-face visits associated with Transitional Care Management
The documentation should make it possible to determine whether the initiating-visit requirement was satisfied.
7. Maintain 24/7 Access and Continuity of Care
CMS identifies 24/7 access and continuity as core APCM service elements.
Your practice should maintain systems that support:
- Access to care for urgent care-management needs
- Access to relevant patient medical information
- Continuity with designated care-team members
- Appropriate alternative care options outside routine appointments
APCM documentation is not limited to an individual note. Practices should also maintain operational evidence that these capabilities actually exist.
8. Maintain an Electronic Comprehensive Care Plan
CMS requires practices to develop, implement, revise, and maintain an electronic patient-centered comprehensive care plan as clinically appropriate.
The plan may include:
- Problem list
- Expected outcomes
- Measurable treatment goals
- Medication-management strategy
- Planned interventions
- Preventive-care needs
- Functional needs
- Psychosocial needs
- Patient preferences
- Caregiver support
- Specialist involvement
- Community-resource needs
- Care-transition planning
Care Plan Audit Questions
- Is the care plan individualized?
- Does it reflect the patient's current conditions?
- Are goals documented?
- Are medications current?
- Are relevant specialists identified?
- Are functional or psychosocial barriers addressed?
- Has the plan been updated after significant changes?
9. Provide the Care Plan to the Patient or Caregiver
CMS requires the patient or caregiver to receive the comprehensive care plan.
Your workflow should include a way to document that the plan was made available or provided according to applicable requirements.
Practices should also make care-plan information available to appropriate individuals involved in the patient's care when needed.
10. Document Comprehensive Care Management
APCM includes comprehensive management of the patient's health needs.
Clinically appropriate activities may include:
- Systematic assessment of medical needs
- Preventive-care management
- Medication reconciliation
- Medication management
- Assessment of psychosocial needs
- Management of chronic conditions
- Patient self-management support
- Coordination of treatment recommendations
Not every element must be repeated for every patient every month. CMS states that APCM elements should be furnished when clinically appropriate for the individual patient.
11. Document Care Transitions
Management of care transitions is an important APCM element.
Practices should have workflows for transitions involving:
- Emergency departments
- Hospitals
- Skilled nursing facilities
- Rehabilitation facilities
- Other healthcare settings
Relevant documentation may include:
- Review of discharge information
- Medication reconciliation
- Care-plan updates
- Patient or caregiver follow-up
- Specialist coordination
- Follow-up appointments
12. Track Post-Discharge Follow-Up
CMS APCM requirements include timely follow-up after certain care transitions when clinically indicated.
Your documentation system should allow staff to identify:
- When a transition occurred
- When discharge information was received
- Whether patient or caregiver follow-up was clinically indicated
- When follow-up occurred
- What action resulted from the follow-up
13. Document Specialist Coordination
The primary-care team should coordinate with other practitioners involved in the patient's care.
Documentation may include:
- Specialist referrals
- Review of specialist recommendations
- Exchange of clinically relevant information
- Resolving conflicting treatment plans
- Updating the comprehensive care plan
Example
Reviewed cardiology recommendations following patient visit. Updated medication list and comprehensive care plan and coordinated follow-up with patient regarding newly recommended therapy.
14. Document Home and Community-Based Coordination
APCM includes coordination beyond traditional physician offices.
Depending on the patient's needs, documentation may involve:
- Home-health services
- Pharmacies
- Therapy services
- Transportation resources
- Food-support programs
- Social-service organizations
- Caregiver support
The record should connect the coordination activity to the patient's healthcare needs or care plan.
15. Maintain Enhanced Communication Options
CMS requires APCM practices to offer communication capabilities beyond traditional telephone contact.
These may include:
- Secure messaging
- Patient portal communication
- Email or other permitted digital communication
- Remote evaluation of prerecorded patient information
- Electronic interprofessional consultation
- Patient-initiated digital communications requiring clinical decision-making
Practices should maintain evidence that these communication capabilities are operational and available to patients as required.
16. Maintain Population-Level Management
APCM includes practice-level population management.
CMS requires participating practices to use patient-population information to identify care gaps and patients who may require targeted support.
Your organization should be able to demonstrate processes for:
- Analyzing population data
- Identifying preventive-care gaps
- Identifying chronic-care gaps
- Finding patients needing follow-up
- Prioritizing higher-risk patients
17. Maintain Risk-Stratification Capabilities
CMS requires APCM practices to perform population risk stratification using diagnoses, claims information, or other electronic data.
A practical workflow may identify patients according to factors such as:
- Number and severity of chronic conditions
- Recent hospitalizations
- Emergency-department utilization
- Medication complexity
- Functional needs
- Social barriers
- Care-transition risk
The exact methodology may vary, but practices should be able to demonstrate that an operational risk-stratification process exists.
18. Document Performance Measurement
Performance measurement is one of the practice-level APCM requirements finalized by CMS.
Depending on practitioner eligibility and organizational participation, applicable pathways may involve:
- Value in Primary Care MIPS Value Pathway reporting
- Participation in qualifying Medicare Shared Savings Program arrangements
- Participation in applicable CMS Innovation Center models
Billing and compliance teams should confirm which pathway applies to the organization.
19. APCM Is Not Time Based
Unlike traditional CCM, APCM does not require documentation showing that 20, 30, or 60 minutes were accumulated during the month.
This can simplify billing, but practices still need documentation showing that:
- The patient qualifies for the selected APCM level
- The required practice capabilities exist
- Clinically appropriate APCM elements are being furnished
- The billing practitioner maintains the required primary-care relationship
20. Do Not Create Artificial Monthly Checklists
CMS explicitly states that every APCM service element does not have to be furnished to every patient every month.
A practice should not manufacture unnecessary monthly activities simply to create documentation.
Instead, provide and document the APCM elements that are clinically appropriate for the individual patient while maintaining the required practice-level capabilities.
21. Review Bundled and Overlapping Services
APCM incorporates elements of multiple traditional Medicare services, including CCM, PCM, TCM, virtual check-ins, remote evaluation, and certain interprofessional services.
Before separately billing another service during an APCM month, verify whether:
- The service is included in the APCM bundle
- Separate payment is permitted
- Specific modifiers or conditions apply
- Medicare edits restrict concurrent billing
Do not assume that every service normally billed separately outside APCM remains separately payable when APCM is reported.
22. Review 2026 Behavioral Health Add-On Codes
For 2026, CMS created three optional behavioral-health add-on codes for APCM:
CodeServiceG0568Initial psychiatric Collaborative Care Model service with APCMG0569Subsequent psychiatric Collaborative Care Model service with APCMG0570General Behavioral Health Integration with APCM
CMS requires an APCM base code to be reported by the same practitioner in the same month when these optional add-on services are billed.
Sample APCM Monthly Documentation
Example: Primary-care team reviewed patient's diabetes, hypertension, COPD, and medication adherence. Comprehensive care plan updated following cardiology visit. Patient contacted regarding newly prescribed medication and transportation barrier affecting pulmonology follow-up. Transportation resource information provided. Cardiology recommendation incorporated into care plan. Patient has portal access and was advised how to contact care team for urgent care-management needs.
This entry does not attempt to create a billing minute total. Instead, it documents clinically appropriate APCM activities within the broader advanced-primary-care framework.
Sample APCM Internal Audit Table
Review ItemStatusCorrect APCM level selectedPass / ReviewChronic conditions supportedPass / ReviewQMB verified if G0558Pass / ReviewConsent documentedPass / ReviewInitiating visit requirement satisfiedPass / ReviewPrimary-care focal-point relationship supportedPass / ReviewComprehensive care plan maintainedPass / Review24/7 access capabilityPass / ReviewCare-transition workflowPass / ReviewEnhanced communication capabilityPass / ReviewPopulation managementPass / ReviewRisk stratificationPass / ReviewPerformance measurementPass / ReviewBundled-service review completedPass / Review
Common APCM Documentation Mistakes
1. Treating APCM Like CCM
APCM is not based on a monthly minute threshold. Documentation should reflect advanced primary-care capabilities and clinically appropriate patient services rather than only accumulating time.
2. Missing QMB Verification for G0558
G0558 specifically requires QMB status in addition to qualifying chronic conditions.
3. Missing Patient Consent
Written or verbal consent must be documented before APCM begins.
4. No Evidence of the Primary-Care Relationship
The billing practitioner must be responsible for primary care and serve as the continuing focal point for the patient's healthcare needs.
5. Maintaining a Generic Care Plan
The comprehensive care plan should reflect the patient's conditions, goals, preferences, medications, barriers, and coordination needs.
6. Ignoring Practice-Level Requirements
Population management, enhanced communication, risk stratification, and performance measurement are important APCM components and cannot be supported solely by one monthly patient note.
7. Automatically Billing Included Services Separately
Because APCM is bundled, overlapping service rules should be reviewed before additional claims are submitted.
2026 APCM Pre-Billing Checklist
- Correct G0556, G0557, or G0558 level selected
- Required chronic conditions documented
- QMB status verified for G0558
- Billing practitioner responsible for primary care
- Continuing focal-point relationship supported
- Consent documented
- Initiating visit completed when required
- 24/7 access capability maintained
- Continuity-of-care process maintained
- Electronic comprehensive care plan maintained
- Patient or caregiver receives care-plan information
- Clinically appropriate comprehensive care management documented
- Care-transition workflow operational
- Specialist coordination documented when appropriate
- Home and community coordination supported
- Enhanced communication capabilities available
- Population-level management operational
- Risk-stratification process operational
- Applicable performance-measurement pathway satisfied
- Overlapping and bundled services reviewed
- 2026 behavioral-health add-ons reviewed when applicable
How ChronicSync Can Help
APCM requires practices to coordinate individual patient care while also maintaining broader population-level and operational capabilities.
ChronicSync helps care teams organize longitudinal care workflows, maintain structured patient information, document comprehensive care plans, track care transitions, coordinate follow-up, and improve visibility across chronic-care populations.
Start your ChronicSync Free Pilot and explore a more organized approach to Advanced Primary Care Management.
Frequently Asked Questions
Does APCM require monthly time tracking?
No. CMS states that APCM services are not time based. The appropriate APCM code may be billed once per patient per calendar month when the billing requirements are met.
Does APCM require patient consent?
Yes. CMS permits written or verbal consent, which must be documented in the medical record.
Does every APCM service element have to be performed every month?
No. CMS states that practices should furnish the APCM elements that are clinically appropriate for the individual patient; every element does not have to be performed every month.
What documentation supports G0557?
The record should support two or more chronic conditions meeting Medicare's duration and clinical-risk requirements, along with the applicable foundational APCM requirements.
What additional documentation supports G0558?
G0558 requires QMB status in addition to two or more qualifying chronic conditions and the foundational APCM requirements.
Does APCM require a comprehensive care plan?
Yes. CMS requires development, implementation, revision, and maintenance of an electronic patient-centered comprehensive care plan as clinically appropriate.
Does APCM require population management?
Yes. CMS includes population-level management and risk stratification among APCM practice-level capabilities.
What are the 2026 APCM behavioral-health add-on codes?
The optional 2026 add-on codes are G0568, G0569, and G0570 when the applicable APCM and behavioral-health requirements are met.
Sources
- CMS: Advanced Primary Care Management Services
- CMS: Advanced Primary Care Management Services FAQ
- CMS: CY 2026 Medicare Physician Fee Schedule Final Rule
This checklist is provided for educational purposes only and does not constitute medical, legal, coding, reimbursement, compliance, or billing advice. CMS, HCPCS, Medicare Administrative Contractor, and payer requirements may change. Verify current requirements before submitting claims.