G0123 Screening cytopathology, cervical or vaginal (any reporting system), collected in preservative fluid, automated thin layer preparation, screening by cytotechnologist under physician supervision
Short descriptor: Screen cerv/vag thin layer
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G0123 is the HCPCS Level II code for Screening cytopathology, cervical or vaginal (any reporting system), collected in preservative fluid, automated thin layer preparation, screening by cytotechnologist under physician supervision (2026). It belongs to Section G — Procedures / Professional Services (Temporary). Under Medicare, its coverage status is: Special coverage instructions apply. Part B pricing methodology: Priced subject to national limitation amount (clinical lab).
Classification & CMS Attributes
- Medicare Coverage
- Special coverage instructions apply (code D)
- Part B Pricing
- Priced subject to national limitation amount (clinical lab) (indicator 21)
- Type of Service
- Diagnostic laboratory
- Effective Date
- 1998-04-01
- 2026 Maintenance
- No change this year
References
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Reference G0123 with the canonical source and edition:
G0123 — Screening cytopathology, cervical or vaginal (any reporting system), collected in preservative fluid, automated thin layer preparation, screening by cytotechnologist under physician supervision. ICD-10 Coding Pro (HCPCS Level II 2026). https://icd10codingpro.com/hcpcs-codes/G0123
Canonical URL: https://icd10codingpro.com/hcpcs-codes/G0123