G9521 Total number of emergency department visits and inpatient hospitalizations less than two in the past 12 months
Short descriptor: Er and ip hosp <2 in 12 mos
Look up G9521 alongside ICD-10-CM diagnoses, the HCPCS Table of Drugs, and the AI coding assistant.
G9521 is the HCPCS Level II code for Total number of emergency department visits and inpatient hospitalizations less than two in the past 12 months (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
- 2016-01-01
- 2026 Maintenance
- No change this year
References
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Reference G9521 with the canonical source and edition:
G9521 — Total number of emergency department visits and inpatient hospitalizations less than two in the past 12 months. ICD-10 Coding Pro (HCPCS Level II 2026). https://icd10codingpro.com/hcpcs-codes/G9521
Canonical URL: https://icd10codingpro.com/hcpcs-codes/G9521