G0277 Hyperbaric oxygen under pressure, full body chamber, per 30 minute interval

Short descriptor: Hbot, full body chamber, 30m

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G0277 is the HCPCS Level II code for Hyperbaric oxygen under pressure, full body chamber, per 30 minute interval (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 by carriers (physician fee schedule).

Classification & CMS Attributes

Medicare Coverage
Special coverage instructions apply (code D)
Part B Pricing
Priced by carriers (physician fee schedule) (indicator 13)
Type of Service
Medical care
Effective Date
2015-01-01
2026 Maintenance
No change this year

References

Cite This Page

Reference G0277 with the canonical source and edition:

G0277 — Hyperbaric oxygen under pressure, full body chamber, per 30 minute interval. ICD-10 Coding Pro (HCPCS Level II 2026). https://icd10codingpro.com/hcpcs-codes/G0277

Canonical URL: https://icd10codingpro.com/hcpcs-codes/G0277

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Reviewed by Prajwal Shrestha, CPC, CRC
Certified Professional Coder (CPC) and Certified Risk Adjustment Coder (CRC) · AAPC Member ID 01997614 · About · Editorial policy · Content last reviewed: 2026-01-01

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