Medicare Benefit Policy Manual (Pub. 100-02), Ch. 7 § 30.5.4
Physician or Allowed Practitioner Billing for Certification and
30.5.4 – Physician or Allowed Practitioner Billing for Certification and
Recertification
(Rev. 10438, Issued: 11-06-20, Effective: 03-01-20, Implementation: 01- 11-21)
Certification and recertification claims are Part B claims paid for under the Physician Fee
Schedule. These claims are billed using HCPCS codes G0180 (certification) or G0179
(re-certification). The descriptions of these two codes indicate that they are used to bill
for certification or recertification of patient eligibility “for Medicare-covered home health
services under a home health plan of care (patient not present), including contacts with
the HHA and review of reports of patient status required by physicians or allowed
practitioners to affirm the initial implementation of the plan of care that meets patient's
needs, per certification period”. As noted above, these codes are for certification or
recertification for Medicare-covered home health services. If there are no Medicare-
covered home health services, these codes should not be billed or paid. As such, claims
for certification/recertification of eligibility for home health services (G0180 and G0179,
respectively) will not be covered if the HHA claim itself was non-covered because the
certification/recertification of eligibility was not complete or because there was
insufficient documentation to support that the patient was eligible for the Medicare home
health benefit.