G8566 Patient is not eligible for the "referral for otologic evaluation for sudden or rapidly progressive hearing loss" measure
Short descriptor: Pt inelig ref oto eval
Look up G8566 alongside ICD-10-CM diagnoses, the HCPCS Table of Drugs, and the AI coding assistant.
G8566 is the HCPCS Level II code for Patient is not eligible for the "referral for otologic evaluation for sudden or rapidly progressive hearing loss" measure (2026). It belongs to Section G — Procedures / Professional Services (Temporary). Under Medicare, its coverage status is: Carrier judgment. Part B pricing methodology: Not separately priced by Part B.
Classification & CMS Attributes
- Medicare Coverage
- Carrier judgment (code C)
- Part B Pricing
- Not separately priced by Part B (indicator 00)
- Type of Service
- Medical care
- Effective Date
- 2010-01-01
- 2026 Maintenance
- No change this year
References
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Reference G8566 with the canonical source and edition:
G8566 — Patient is not eligible for the "referral for otologic evaluation for sudden or rapidly progressive hearing loss" measure. ICD-10 Coding Pro (HCPCS Level II 2026). https://icd10codingpro.com/hcpcs-codes/G8566
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