G8924 Spirometry results documented (fev1/fvc < 70%)

Short descriptor: Spir res doc fev1/fvc<70%

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G8924 is the HCPCS Level II code for Spirometry results documented (fev1/fvc < 70%) (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
2024-01-01
2026 Maintenance
No change this year

References

Cite This Page

Reference G8924 with the canonical source and edition:

G8924 — Spirometry results documented (fev1/fvc < 70%). ICD-10 Coding Pro (HCPCS Level II 2026). https://icd10codingpro.com/hcpcs-codes/G8924

Canonical URL: https://icd10codingpro.com/hcpcs-codes/G8924

Related Codes in Section G

← G8923 Lvef <= 40% or lvsd G8925 → Spir fev1/fvc>=60% & no copd
G8916 Pt w iv ab given on time G8917 Pt w iv ab not given on time G8918 Pt w/o preop order iv ab pro G8923 Lvef <= 40% or lvsd G8925 Spir fev1/fvc>=60% & no copd G8926 Spiro no perf or doc G8927 Adj chem pres ajcc iii G8928 Adj chem not pres rsn spec G8929 Adj cmo not pres rsn not gvn G8930 Assess of dep @ initial eval
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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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