G2123Patients 66-80 years of age and had at least one claim/encounter for frailty during the measurement period and either one acute inpatient encounter with a diagnosis of advanced illness or two outpatient, observation, ed or nonacute inpatient encounters on different dates of service with an advanced illness diagnosis during the measurement period or the year prior to the measurement period

G2123 is an HCPCS Level II code in the G series (procedures and professional services (temporary)), describing patients 66-80 years of age and had at least one claim/encounter for frailty during the measurement period and either one acute inpatient encounter with a diagnosis of advanced illness or two outpatient, observation, ed or nonacute inpatient encounters on different dates of service with an advanced illness diagnosis during the measurement period or the year prior to the measurement period.

It was added to HCPCS effective 01/01/2020, and its current record took effect 01/01/2021.

It was terminated on 12/31/2020 and can't be billed for later dates of service.

Its Medicare coverage code is "C", meaning coverage is left to the Medicare contractor's judgment.