G2081

G2081 — Patients age 66 and older in institutional special needs plans (snp) or residing in long-term care with a pos code 32, 33, 34, 54 or 56 for more than 90 consecutive days during the measurement period

HCPCSActiveBETOS Z2

G2081 is a HCPCS Level II code for patients age 66 and older in institutional special needs plans (snp) or residing in long-term care with a pos code 32, 33, 34, 54 or 56 for more than 90 consecutive days during the measurement period. It belongs to the Procedures and Professional Services (Temporary) section. Whether Medicare pays it depends on the coverage rule below.

Medicare coverage: Carrier judgment

Coverage is decided by your Medicare contractor, not by national policy. Whether this is paid depends on the LCD for your jurisdiction and on what the documentation supports.

From the coverage field of the CMS Alpha-Numeric HCPCS File, release 2026Q3-Jul. This states Medicare’s position on the code, not on your particular claim.

Physician fee schedule statusM

Measurement code. Used for reporting purposes only; never paid.

Global period: XXX

Want the dollar amount for your locality? The fee calculator applies your GPCI and the current conversion factor.

Medically Unlikely Edits — units per day

The most units of G2081 Medicare will pay on one date of service. Bill more on a single line and it is denied. The limit is not the same in every setting, so the row that matters is the one matching the claim you are building.

practitioner: 1 unit
outpatient: 1 unit

The adjudication indicator decides whether exceeding the limit is worth appealing at all: MAI 1 is a line edit you can support with documentation, MAI 3 is a date-of-service edit that is also appealable, and MAI 2 is absolute — no documentation overrides it. CMS MUE 2026Q3.

The CMS record for G2081

Long descriptor: Patients age 66 and older in institutional special needs plans (snp) or residing in long-term care with a pos code 32, 33, 34, 54 or 56 for more than 90 consecutive days during the measurement period
Short descriptor: Pt 66+ snp or ltc pos > 90d
Added: January 1, 2020
BETOS: Z2
Pricing indicator: 00 — Not priced by Part B

Codes adjacent to G2081

HCPCS has no hierarchy — related items simply sit next to each other in the numbering. If G2081 is not quite right, the correct code is very often within a few positions of it.

G2073Medication assisted treatment, naltrexone; weekly bundle including dispensing and/or administration, substance use counseling, individual and group therapy, and toxicology testing if performed (provision of the services by a medicare-enrolled opioid treatment program)
G2074Medication assisted treatment, weekly bundle not including the drug, including substance use counseling, individual and group therapy, and toxicology testing if performed (provision of the services by a medicare-enrolled opioid treatment program)
G2075Medication assisted treatment, medication not otherwise specified; weekly bundle including dispensing and/or administration, substance use counseling, individual and group therapy, and toxicology testing, if performed (provision of the services by a medicare-enrolled opioid treatment program)
G2076Intake activities, including initial medical examination that is conducted by an appropriately licensed practitioner and preparation of a care plan, which may be informed by administration of a standardized, evidence-based assessment, and that includes the patient's goals and mutually agreed-upon actions for the patient to meet those goals, including harm reduction interventions; the patient's needs and goals in the areas of education, vocational training, and employment; and the medical and psychiatric, psychosocial, economic, legal, housing, physical activity and/or nutrition needs and other recovery support services that a patient needs and wishes to pursue, conducted by an appropriately licensed/credentialed personnel (provision of the services by a medicare-enrolled opioid treatment program); list separately in addition to each primary code
G2077Periodic assessment; assessing periodically by an otp practitioner and includes a review of moud dosing, treatment response, other substance use disorder treatment needs, responses and patient-identified goals, and other relevant physical, nutrition and psychiatric treatment needs and goals; may be informed by administration of a standardized, evidence-based assessment, or the need and interest for harm reduction interventions and recovery support services (provision of the services by a medicare-enrolled opioid treatment program); list separately in addition to each primary code
G2078Take-home supply of methadone; up to 7 additional day supply (provision of the services by a medicare-enrolled opioid treatment program); list separately in addition to code for primary procedure
G2079Take-home supply of buprenorphine (oral); up to 7 additional day supply (provision of the services by a medicare-enrolled opioid treatment program); list separately in addition to code for primary procedure
G2080Each additional 30 minutes of counseling in a week of medication assisted treatment, (provision of the services by a medicare-enrolled opioid treatment program); list separately in addition to code for primary procedure
G2082Office or other outpatient visit for the evaluation and management of an established patient that requires the supervision of a physician or other qualified health care professional and provision of up to 56 mg of esketamine nasal self-administration, includes 2 hours post-administration observation
G2083Office or other outpatient visit for the evaluation and management of an established patient that requires the supervision of a physician or other qualified health care professional and provision of greater than 56 mg esketamine nasal self-administration, includes 2 hours post-administration observation
G2086Office-based treatment for opioid use disorder, including development of the treatment plan, care coordination, individual therapy and group therapy and counseling; at least 70 minutes in the first calendar month
G2087Office-based treatment for opioid use disorder, including care coordination, individual therapy and group therapy and counseling; at least 60 minutes in a subsequent calendar month
G2088Office-based treatment for opioid use disorder, including care coordination, individual therapy and group therapy and counseling; each additional 30 minutes beyond the first 120 minutes (list separately in addition to code for primary procedure)
G2089Most recent hemoglobin a1c (hba1c) level 7.0 to 9.0%terminated
G2090Patients 66 years of age and older with at least one claim/encounter for frailty during the measurement period and a dispensed medication for dementia during the measurement period or the year prior to the measurement period
G2091Patients 66 years of age and older with at least one claim/encounter for frailty during the measurement period and an advanced illness diagnosis during the measurement period or the year prior to the measurement period

Questions about G2081

What is HCPCS code G2081?

G2081 is a HCPCS Level II code for patients age 66 and older in institutional special needs plans (snp) or residing in long-term care with a pos code 32, 33, 34, 54 or 56 for more than 90 consecutive days during the measurement period. It sits in the Procedures and Professional Services (Temporary) section.

Does Medicare cover G2081?

The CMS HCPCS file marks G2081 as "Carrier judgment". Coverage is decided by your Medicare contractor, not by national policy. Whether this is paid depends on the LCD for your jurisdiction and on what the documentation supports.

How is G2081 paid under the physician fee schedule?

G2081 carries PFS status code M. Measurement code. Used for reporting purposes only; never paid.