Home Health Face-to-Face Encounter Documentation: Why Claims Fail Audit and How to Fix It

The face-to-face encounter is one of the most common reasons Medicare home health claims fail audit. Whether the review comes from a Medicare Administrative Contractor (MAC), a Recovery Audit Contractor, the Comprehensive Error Rate Testing program, a Unified Program Integrity Contractor, or the Review Choice Demonstration (RCD), reviewers check whether the encounter happened at the right time, was performed by an allowed practitioner, related to the primary reason the patient needs home health, and was properly documented. A single missing element can cause an entire billing period to be denied.

The challenge for home health agencies (HHAs) is that much of the face-to-face documentation comes from someone else: the certifying physician or allowed practitioner, or a hospital or post-acute facility. Agencies cannot write it themselves, but they are the ones whose claims are denied when it is missing or inadequate.

This article explains the Medicare face-to-face requirements, the most common reasons encounters fail audit, and practical steps HHAs can take to fix them. It is educational and does not replace legal or professional advice.

Where the Requirement Comes From

The face-to-face requirement was added by the Affordable Care Act and appears in Sections 1814(a)(2)(C) and 1835(a)(2)(A) of the Social Security Act. CMS implemented it in 42 CFR 424.22(a)(1)(v), and Chapter 7 of the Medicare Benefit Policy Manual provides detailed guidance. The requirement applies to the initial certification of home health eligibility.

The Core Requirements

Under 42 CFR 424.22(a)(1)(v), as part of the certification, the certifying physician or allowed practitioner must document that a face-to-face patient encounter:

• Occurred no more than 90 days before the home health start of care date or within 30 days after the start of care.

• Was related to the primary reason the patient requires home health services.

• Was performed by an allowed provider type.

The certifying physician or allowed practitioner must also document the date of the encounter as part of the certification.

Timing

The encounter must fall within the window from 90 days before to 30 days after the start of care. The relevant date is the date the encounter occurred, not the date a note was signed. If the patient's prior encounter within the 90-day window was not related to the primary reason for home health, or if a new condition arises, a new encounter is needed within 30 days after the start of care.

Allowed Practitioners

The encounter must be performed by the certifying physician or allowed practitioner, or by another permitted practitioner as described in the regulation, such as:

• A physician or allowed practitioner who cared for the patient in an acute or post-acute care facility from which the patient was directly admitted to home health.

• Certain nurse practitioners, clinical nurse specialists, physician assistants, and certified nurse-midwives, as permitted under the regulation and state law.

Since the CARES Act of 2020, nurse practitioners, clinical nurse specialists, and physician assistants, referred to as allowed practitioners, may also certify home health eligibility and order services, subject to state law. Agencies should review the current text of 42 CFR 424.22 for the exact list of permitted practitioners and conditions.

Relationship to the Primary Reason

The encounter must be related to the primary reason the patient needs home health services. An encounter for an unrelated condition does not meet the requirement, even if it falls within the time window.

Telehealth

The regulation allows the encounter to be performed through telehealth, subject to the requirements in Section 1834(m) of the Social Security Act and any applicable flexibilities. Telehealth rules have changed several times in recent years, so agencies should confirm the rules in effect for the dates of service.

Supporting Documentation

Certifying Practitioner Records

Under 42 CFR 424.22(c), documentation in the certifying physician's or allowed practitioner's medical records, or in the records of the acute or post-acute care facility, must be used as the basis for certification of home health eligibility. These records must support homebound status and the need for skilled services, not just the fact that an encounter occurred.

HHA Documentation

The regulation also allows information from the HHA, such as the initial or comprehensive assessment, to be incorporated into the certifying practitioner's records. When this happens, the certifying physician or allowed practitioner must sign and date the HHA documentation to show it was considered when certifying eligibility. The HHA documentation must be consistent with the practitioner's records.

What Changed in 2015

Before 2015, the certifying physician had to write a brief narrative explaining why the clinical findings supported homebound status and skilled need. CMS eliminated the narrative requirement for most situations beginning in calendar year 2015, but replaced it with the requirement that the certifying practitioner's records and facility records support eligibility. In practice, this means the clinical notes themselves must tell the story.

Why Face-to-Face Documentation Fails Audit

1. The Encounter Is Outside the Time Window

The encounter occurred more than 90 days before or more than 30 days after the start of care. Sometimes agencies count from the wrong date, such as the referral date instead of the start of care, or rely on a signature date instead of the encounter date.

2. The Encounter Is Not Related to the Primary Reason

The encounter note addresses a different problem than the condition driving the home health referral. For example, a routine follow-up for hypertension does not support home health for wound care after surgery unless the note addresses the wound.

3. The Encounter Date Is Not Documented by the Certifying Practitioner

The certification does not include the date of the encounter, or the date is documented by someone other than the certifying practitioner.

4. The Practitioner Was Not an Allowed Provider Type

The encounter was performed by a practitioner not permitted under the regulation or state law, or under conditions that do not meet the regulation.

5. The Records Do Not Support Homebound Status

The encounter note or practitioner records do not describe why the patient is homebound. Generic statements such as "patient is homebound" or "unable to leave home" without supporting detail are often found insufficient.

6. The Records Do Not Support Skilled Need

The practitioner's records do not show why the patient needs skilled nursing or therapy.

7. The Encounter Note Is Missing

The agency has a certification that references an encounter, but the actual clinical note from the encounter is not in the record submitted to the reviewer.

8. Signatures Are Missing or Invalid

The encounter note, certification, or plan of care is unsigned, the signature is illegible without a signature log or attestation, or the signature is not dated.

9. Inconsistencies Between Records

The practitioner's records and the HHA's records conflict, such as different diagnoses or different descriptions of the patient's functional status.

10. HHA Documentation Not Properly Incorporated

The HHA's assessment was used to support eligibility, but the certifying practitioner did not sign and date it to show it was considered.

How to Fix Face-to-Face Problems

At Referral

• Request the face-to-face encounter note at the time of referral, along with the practitioner's recent records.

• Verify the encounter date and calculate whether it falls within 90 days before the expected start of care.

• Confirm the encounter was performed by an allowed practitioner.

• Read the note to confirm it relates to the primary reason for home health.

• If the encounter does not meet requirements, alert the practitioner that a new encounter will be needed within 30 days after the start of care.

At Start of Care

• Recalculate the window using the actual start of care date.

• Confirm the primary diagnosis on the plan of care matches the condition addressed in the encounter.

• Document homebound status and skilled need thoroughly in the comprehensive assessment.

Before Certification

• Make sure the certification includes the encounter date documented by the certifying practitioner.

• If HHA documentation is used to support eligibility, send it to the certifying practitioner for signature and date.

• Track unsigned documents and follow up.

Before Billing or Pre-Claim Review Submission

• Use a face-to-face checklist to confirm every element.

• Include the actual encounter note, not just the certification.

• Include practitioner records that support homebound status and skilled need.

• Confirm signatures and dates.

A Face-to-Face Checklist

• Is there an actual clinical note from the encounter?

• Does the encounter date fall within 90 days before or 30 days after the start of care?

• Was the encounter performed by an allowed practitioner under the regulation and state law?

• Does the note relate to the primary reason for home health?

• Does the certifying practitioner document the encounter date?

• Do the practitioner's or facility's records support homebound status?

• Do the records support the need for skilled services?

• If HHA documentation is incorporated, did the certifying practitioner sign and date it?

• Are all documents signed and dated, with signature logs or attestations as needed?

• Are records consistent across the practitioner and the HHA?

Working With Referral Sources

Because face-to-face documentation comes from practitioners and facilities, education and relationships are essential.

Education

• Share CMS's materials explaining home health certification requirements, including the RCD letter for physicians and practitioners in RCD states.

• Explain the time window, the primary reason requirement, and the need to document the encounter date.

• Explain what homebound status and skilled need documentation should look like.

Practical Tools

• Provide a simple checklist practitioners can use when ordering home health.

• Offer a template that prompts for key elements, while making sure practitioners document their own clinical findings.

• Identify a contact person at each practice.

Feedback

• Share audit results with referral sources, without identifying patients unnecessarily.

• Recognize practices that consistently provide strong documentation.

• Prioritize education for high-volume referral sources with frequent problems.

Caution

Agencies should not write practitioners' clinical notes or alter their records. Documentation must reflect the practitioner's own findings. Templates should prompt for information, not supply conclusions.

Hospital and Post-Acute Referrals

Many patients are referred after a hospital or skilled nursing facility stay. In these cases:

• The encounter may be performed by the facility physician or allowed practitioner who cared for the patient.

• Obtain the discharge summary and relevant progress notes that document the encounter and support eligibility.

• Confirm who will certify the patient's eligibility and that the certifying practitioner documents the encounter date.

• Work with discharge planners to make sure documentation is sent with the referral.

Recertifications

The face-to-face encounter requirement applies to the initial certification. For recertifications, the certifying practitioner must still document the continuing need for services, and the plan of care must be reviewed and signed. Agencies should not assume that a valid initial encounter covers all requirements for later periods.

Sample Documentation Language: What Strong and Weak Notes Look Like

The following examples are illustrations of documentation quality, not templates. Practitioners must always document their own findings.

Weak Example

"Patient seen for follow-up. Doing okay. Refer to home health. Patient is homebound."

This note does not describe the reason for home health, does not explain why the patient is homebound, and does not show a need for skilled services.

Stronger Example

"Patient seen today, eight days after discharge from the hospital for a left hip fracture repair. Patient ambulates only short distances within the home using a walker, requires standby assistance from a family member, and becomes short of breath and fatigued after walking about 20 feet. Leaving home requires assistance from another person and a wheelchair for transport. Surgical incision healing, staples in place. Patient requires skilled physical therapy for gait and transfer training and skilled nursing for wound assessment and medication teaching for new anticoagulant. Referring to home health for these services."

This note connects the encounter to the primary reason for home health, describes the specific limitations that support homebound status, and explains the skilled services needed.

Special Situations

Patients Without a Recent Encounter

If the patient has not been seen by an allowed practitioner within 90 days before the start of care, a new encounter must occur within 30 days after the start of care. Agencies should schedule or coordinate this encounter promptly and track it until the documentation is received.

Patients With a New Condition

If the patient's most recent encounter addressed a different condition than the one requiring home health, a new encounter related to the primary reason is needed within the required window.

Patients Transferring Between Agencies

When a patient transfers from one HHA to another, the receiving agency should obtain the documentation supporting the original certification and confirm its own certification and documentation requirements are met.

Patients Discharged and Readmitted

If a patient is discharged and later readmitted for a new period of care requiring a new certification, a new face-to-face encounter that meets the requirements for that certification may be needed.

How Different Reviewers Treat Face-to-Face Problems

• MAC medical review and Targeted Probe and Educate. Face-to-face deficiencies commonly result in denial of the billing period and may lead to education and additional rounds of review.

• Review Choice Demonstration. Face-to-face deficiencies result in non-affirmation under pre-claim review or denial under postpayment review, and they lower the agency's affirmation or approval rate.

• Comprehensive Error Rate Testing. Face-to-face problems contribute to the home health improper payment rate.

• Recovery Audit Contractors and UPICs. Face-to-face deficiencies may be part of broader findings, and UPIC reviews may involve statistical sampling and extrapolation.

Appealing Face-to-Face Denials

Some face-to-face denials can be overturned on appeal.

• Look for documentation that was available but not submitted, such as a hospital discharge summary or encounter note in the practitioner's records.

• Confirm the reviewer used the correct start of care date when calculating the time window.

• Show how the encounter note relates to the primary reason for home health.

• Submit all evidence by the reconsideration level, because evidence not submitted to the Qualified Independent Contractor may be excluded at later levels without good cause.

• Track appeal outcomes to learn which arguments succeed.

Internal Auditing for Face-to-Face Compliance

• Include face-to-face documentation in every home health internal audit.

• Track failure rates by referral source.

• Track the reason for each failure.

• Measure turnaround time for obtaining encounter notes and signatures.

• Use audit results to target education.

• If audits reveal claims that were paid without valid documentation, evaluate obligations under the 60-day overpayment rule at 42 CFR 401.305.

A Hypothetical Example

An HHA in Florida reviews its RCD non-affirmations and finds that 40 percent involve face-to-face problems. Most come from one primary care group whose encounter notes describe routine chronic disease management but do not address the patient's recent fall and gait instability, which is the primary reason for home health. The agency meets with the group, explains the requirement, and provides a checklist. It also adds a step at intake to review each encounter note against the primary reason for referral and to request a new encounter within 30 days when needed. Within two months, face-to-face non-affirmations drop sharply.

Building Face-to-Face Compliance Into Your Systems

• Add an intake field in the EHR for the encounter date, the practitioner who performed it, and the condition addressed.

• Configure an alert when the encounter date falls outside the window based on the planned start of care.

• Create a work queue for missing encounter notes and unsigned documents.

• Attach the encounter note to the patient's record in a consistent location so it can be found quickly for ADRs and pre-claim requests.

• Report weekly on open face-to-face items by referral source.

Key Takeaways

• Verify the encounter early, at referral.

• Confirm timing, practitioner type, and relation to the primary reason.

• Make sure the certifying practitioner documents the encounter date.

• Make sure practitioner records support homebound status and skilled need.

• Educate and support referral sources.

Frequently Asked Questions

When must the face-to-face encounter occur?

No more than 90 days before or within 30 days after the home health start of care.

Who can perform the encounter?

The certifying physician or allowed practitioner, or another practitioner permitted by the regulation, such as a facility physician who cared for the patient before direct admission to home health, subject to state law.

Does the certifying practitioner need to write a narrative?

The narrative requirement was eliminated for most cases beginning in 2015, but the practitioner's records must support homebound status and skilled need.

Can the encounter be done by telehealth?

The regulation allows telehealth subject to Section 1834(m) of the Social Security Act and applicable rules. Confirm the rules for the dates of service.

Can HHA documentation support eligibility?

Yes, if it is incorporated into the certifying practitioner's records and signed and dated by the practitioner, and it is consistent with the practitioner's records.

Conclusion

Face-to-face encounter documentation is one of the most frequent reasons home health claims fail audit, but most failures are preventable. By verifying timing, practitioner type, and relation to the primary reason at referral, confirming the encounter date is documented by the certifying practitioner, making sure practitioner records support homebound status and skilled need, using checklists, and building strong relationships with referral sources, HHAs can dramatically reduce face-to-face denials and non-affirmations.

How HealthBridge Can Help

HealthBridge is a healthcare management consulting firm that helps home health agencies strengthen face-to-face documentation through intake checklists, internal audits, referral source education materials, pre-claim review and ADR packet reviews, and root cause analysis of denials. If face-to-face documentation is causing denials for your agency, please get in touch with us. We will be happy to help you with this topic.

References

• Electronic Code of Federal Regulations. 42 CFR 424.22, Requirements for Home Health Services. https://www.ecfr.gov/current/title-42/chapter-IV/subchapter-B/part-424/subpart-B/section-424.22

• Electronic Code of Federal Regulations. 42 CFR 409.42, Beneficiary Qualifications for Coverage of Services. https://www.ecfr.gov/current/title-42/chapter-IV/subchapter-B/part-409/subpart-E/section-409.42

• Electronic Code of Federal Regulations. 42 CFR 409.43, Plan of Care Requirements. https://www.ecfr.gov/current/title-42/chapter-IV/subchapter-B/part-409/subpart-E/section-409.43

• Electronic Code of Federal Regulations. 42 CFR 401.305, Requirements for Reporting and Returning of Overpayments. https://www.ecfr.gov/current/title-42/chapter-IV/subchapter-A/part-401/subpart-D/section-401.305

• U.S. Government Publishing Office. Code of Federal Regulations, 42 CFR 424.22. https://www.govinfo.gov/content/pkg/CFR-2019-title42-vol3/pdf/CFR-2019-title42-vol3-sec424-22.pdf

• Centers for Medicare & Medicaid Services. Medicare Benefit Policy Manual, Chapter 7, Home Health Services. https://www.cms.gov/Regulations-and-Guidance/Guidance/Manuals/downloads/bp102c07.pdf

• Centers for Medicare & Medicaid Services. Review Choice Demonstration for Home Health Services Operational Guide. https://www.cms.gov/research-statistics-data-and-systems/monitoring-programs/medicare-ffs-compliance-programs/review-choice-demonstration/downloads/rcd-operational-guide.pdf

• Centers for Medicare & Medicaid Services. Review Choice Demonstration for Home Health Services. https://www.cms.gov/research-statistics-data-and-systems/monitoring-programs/medicare-ffs-compliance-programs/review-choice-demonstration/review-choice-demonstration-for-home-health-services

• U.S. Social Security Administration. Social Security Act, Section 1814. https://www.ssa.gov/OP_Home/ssact/title18/1814.htm

• U.S. Social Security Administration. Social Security Act, Section 1834. https://www.ssa.gov/OP_Home/ssact/title18/1834.htm

• U.S. Social Security Administration. Social Security Act, Section 1835. https://www.ssa.gov/OP_Home/ssact/title18/1835.htm