G8661 Risk-adjusted functional status change residual score for the low back impairment not measured because the patient did not complete the fs status survey near discharge, patient not appropriate

Short descriptor: Rafscrs lbi no scor

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G8661 is the HCPCS Level II code for Risk-adjusted functional status change residual score for the low back impairment not measured because the patient did not complete the fs status survey near discharge, patient not appropriate (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
2019-01-01
2026 Maintenance
No change this year

References

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Reference G8661 with the canonical source and edition:

G8661 — Risk-adjusted functional status change residual score for the low back impairment not measured because the patient did not complete the fs status survey near discharge, patient not appropriate. ICD-10 Coding Pro (HCPCS Level II 2026). https://icd10codingpro.com/hcpcs-codes/G8661

Canonical URL: https://icd10codingpro.com/hcpcs-codes/G8661

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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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