G0128 HCPCS Level II Code: Direct (face-to-face with patient) skilled nursing services of a registered nurse provided in a comprehensive outpatient rehabilitation facility, each 10 minutes beyond the first 5 minutes

Contextual Map

Every relationship of G0128 in one view: hierarchy, official tabular instructions in both directions, clinical classification, risk adjustment, MS-DRG participation, index terms and change history — each edge carrying the CMS source it derives from.

Nearest codes (40)

• G0101 — Cervical or vaginal cancer screening; pelvic and clinical breast examination[Sibling]— CMS HCPCS Level II code set
• G0102 — Prostate cancer screening; digital rectal examination[Sibling]— CMS HCPCS Level II code set
• G0103 — Prostate cancer screening; prostate specific antigen test (psa)[Sibling]— CMS HCPCS Level II code set
• G0104 — Colorectal cancer screening; flexible sigmoidoscopy[Sibling]— CMS HCPCS Level II code set
• G0105 — Colorectal cancer screening; colonoscopy on individual at high risk[Sibling]— CMS HCPCS Level II code set
• G0106 — Colorectal cancer screening; alternative to g0104, screening sigmoidoscopy, barium enema[Sibling]— CMS HCPCS Level II code set
• G0108 — Diabetes outpatient self-management training services, individual, per 30 minutes[Sibling]— CMS HCPCS Level II code set
• G0109 — Diabetes outpatient self-management training services, group session (2 or more), per 30 minutes[Sibling]— CMS HCPCS Level II code set
• and 32 more

Change history

• April 1, 1998 — Added to the code set [Change history]— CMS release files (code change ledger)

Sources for this page

Codes, titles, notes, index terms and mappings on this page are transcribed from the datasets below. Relationships MedCoder computed and text MedCoder wrote are labelled where they appear.

Code, descriptors, coverage and pricing attributes Official source data

CMS HCPCS Alpha-Numeric (ANWEB) release — July 2026 quarterly update Release, file and checksum · Publisher’s page

Change history and date-of-service validity Official source data

CMS HCPCS quarterly update files, ingested into the change ledger Release, file and checksum · Publisher’s page

Comparisons, relationships and the contextual map MedCoder structured relationship

Computed by MedCoder from the tabular notes and tables above; every derived relationship is marked as derived where it appears

Summary and FAQ answers MedCoder explanation

Written by MedCoder to explain the sources above: drafted with AI assistance, checked by a person against the release files, and labelled as MedCoder text where it appears. Not official text.

Labels on this page: Official source data · MedCoder structured relationship · MedCoder explanation. How to read the labels · All data sources and release dates

Nearest Codes in This Family

Official HCPCS Level II classifications closest to G0128 in its code family, with their registry titles.

• G0121 — Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk
• G0122 — Colorectal cancer screening; barium enema
• G0123 — Screening cytopathology, cervical or vaginal (any reporting system), collected in preservative fluid, automated thin layer preparation, screening by cytotechnologist under physician supervision
• G0124 — Screening cytopathology, cervical or vaginal (any reporting system), collected in preservative fluid, automated thin layer preparation, requiring interpretation by physician
• G0127 — Trimming of dystrophic nails, any number
• G0129 — Occupational therapy services requiring the skills of a qualified occupational therapist, furnished as a component of a partial hospitalization or intensive outpatient treatment program, per session…
• G0130 — Single energy x-ray absorptiometry (sexa) bone density study, one or more sites; appendicular skeleton (peripheral) (e.g., radius, wrist, heel)
• G0136 — Administration of a standardized, evidence-based assessment of physical activity and nutrition, 5-15 minutes, not more often than every 6 months
• G0137 — Intensive outpatient services; weekly bundle, minimum of 9 services over a 7 contiguous day period, which can include individual and group therapy with physicians or psychologists (or other mental…
• G0138 — Intravenous infusion of cipaglucosidase alfa-atga, including provider/supplier acquisition and clinical supervision of oral administration of miglustat in preparation of receipt of cipaglucosidase…