G4012 HCPCS Level II Code: Interventional radiology mips specialty set
Medicare Coverage & Payment
- CMS short descriptor: Interventional rad ss
- Medicare coverage: Carrier judgment (CMS coverage code C)
- Payment category: Service not separately priced (pricing indicator 00)
- BETOS: Z2 — Undefined codes
- Last CMS action effective: January 1, 2022
Source: CMS HCPCS Level II release. Coverage codes indicate how Medicare treats the code, not whether a specific claim will be paid; payer policy and documentation still govern.
Contextual Map
Every relationship of G4012 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 (38)
- G4000 — Dermatology mips specialty set[Sibling]
- G4001 — Diagnostic radiology mips specialty set[Sibling]
- G4002 — Electrophysiology cardiac specialist mips specialty set[Sibling]
- G4003 — Emergency medicine mips specialty set[Sibling]
- G4004 — Endocrinology mips specialty set[Sibling]
- G4005 — Family medicine mips specialty set[Sibling]
- G4006 — Gastro-enterology mips specialty set[Sibling]
- G4007 — General surgery mips specialty set[Sibling]
- and 30 more
Change history
- January 1, 2022 — Added to the code set [Change history]
Sources for this page
Every coding fact on this page is read from the datasets below. Nothing is AI-generated; MedCoder-derived relationships and editorial are labelled where they appear.
- Code, descriptors, coverage and pricing attributes
- CMS HCPCS Alpha-Numeric (ANWEB) release — July 2026 quarterly update
- Change history and date-of-service validity
- CMS HCPCS quarterly update files, ingested into the change ledger
- Comparisons, relationships and the contextual map MedCoder-derived
- Derived by MedCoder from the tabular notes and tables above; every derived relationship is marked as derived where it appears
Change history
- January 1, 2022Added to the code setInterventional radiology mips specialty set
Nearest Codes in This Family
Official HCPCS Level II classifications closest to G4012 in its code family, with their registry titles.
- G4007 — General surgery mips specialty set
- G4008 — Geriatrics mips specialty set
- G4009 — Hospitalists mips specialty set
- G4010 — Infectious disease mips specialty set
- G4011 — Internal medicine mips specialty set
- G4013 — Mental/behavioral and psychiatry mips specialty set
- G4014 — Nephrology mips specialty set
- G4015 — Neurology mips specialty set
- G4016 — Neurosurgical mips specialty set
- G4017 — Nutrition/dietician mips specialty set