Face-to-Face Encounter Requirements and Audit Denials

A physician certifies a patient for home health, or signs an order for a power wheelchair, and months later a Medicare auditor denies the claim because the visit behind it collapses under review. The face-to-face encounter requirement is a condition of payment under two separate regulations, one governing home health certification and one governing a defined list of DME items. Most denials trace back to what the encounter note says, or fails to say, not to whether the visit happened.

Which Services Require a Face-to-Face Encounter

Two regulations create two separate obligations. Under 42 CFR 424.22(a)(1)(v), a physician or allowed practitioner, meaning a nurse practitioner, physician assistant, or certified nurse-midwife, must complete a face-to-face encounter before certifying a patient for home health services. Under 42 CFR 410.38(d)(2), a treating practitioner must complete a face-to-face encounter before ordering an item on CMS's Required Face-to-Face Encounter and Written Order Prior to Delivery List, a category that includes power mobility devices and dozens of other DMEPOS items selected for their history of overuse and fraud.

What the Encounter Documentation Must Contain

Timing and content are both conditions of payment, and each regulation sets its own window. For home health, the encounter must occur no more than 90 days before the start of care or within 30 days after it, and the certifying practitioner or allowed practitioner must document the date of the encounter as part of the certification itself. Under 42 CFR 424.22(a)(1)(v), the visit must also be related to the primary reason the patient requires home health services, not just clinically plausible in general. For DMEPOS items on the required list, the encounter must occur within the 6 months preceding the written order, and the note must reflect subjective and objective information used to diagnose, treat, or manage the condition the item addresses, typically measured against the medical necessity criteria in the applicable local coverage determination.

The Failure Points That Trigger Denials

Four failure points account for most face-to-face denials. The most common is a note that lists the diagnosis from the plan of care or the DME order without explaining why the patient needs that specific service, the exact gap the primary reason language in 42 CFR 424.22 is designed to catch. The second is timing: an encounter dated 91 days before home health start of care, or a DMEPOS order signed seven months after the visit, falls outside the window no matter how thorough the note is. The third is signature and date problems, meaning missing dates, illegible entries, or a stamped rather than a genuine signature. The fourth is who performed the encounter. Home health rules historically limited community referrals to the certifying physician, though the CY 2026 Home Health Prospective Payment System final rule, effective January 1, 2026, broadened 42 CFR 424.22(a)(1)(v) to allow any physician, alongside nurse practitioners and physician assistants, to perform the encounter regardless of whether they are certifying the episode.

The consequences compound once a pattern shows up across more than one claim. A Recovery Audit Contractor (RAC) or Unified Program Integrity Contractor that finds the defect in a sample of claims can apply extrapolation to the error rate, turning a handful of denied encounters into a recoupment demand across the full lookback period. A defense built after the extrapolated demand arrives works from a weaker position than one built while the sample is still open.

An encounter note that repeats the diagnosis from the plan of care, without saying why this patient needs this service, is the single most common reason a face-to-face encounter fails on audit.

Why Early Legal Counsel Is Critical

It is critical that home health agencies, physicians, and DME suppliers promptly retain experienced healthcare defense counsel when a face-to-face encounter is questioned in an audit, an additional documentation request, or a probe sample. Early legal intervention can protect the provider's rights, shape how the encounter documentation and certification are presented to the contractor, avoid inadvertent admissions, preserve relevant defenses, and let counsel communicate with the contractor on the provider's behalf. Delaying representation until an extrapolated demand arrives can mean defending an audit built entirely on the government's read of the record.

How Health Law Alliance Can Help

Health Law Alliance represents physicians, home health agencies, and DME suppliers through face-to-face encounter denials, additional documentation requests, and the extrapolated recoupment demands that follow, as part of the firm's Medicare audit defense practice. If a face-to-face encounter is the basis for a denial or a pending audit, contact us for a free, confidential consultation.