CPT 20931 — Add-on: extra structural bone graft from a donor placed during spine surgery (2026 RVU Values)
CPT code 20931 (Add-on: extra structural bone graft from a donor placed during spine surgery) is published in the 2026 CMS Physician Fee Schedule with 1.76 work RVUs and 2.94 total RVUs. Use this page as a reference for billing, productivity tracking, and compensation modeling.
2026 RVU breakdown
- Work RVU: 1.76
- Practice expense + malpractice RVU: 1.18
- Total RVU: 2.94
The work RVU decreased from 1.81 in 2025 to 1.76 in 2026 (-2.8%). See 2025 values.
Nearby CPT codes
- CPT 20920 — 5.37 wRVUs
- CPT 20922 — 6.76 wRVUs
- CPT 20924 — 6.51 wRVUs
- CPT 20930
- CPT 20932 — 12.68 wRVUs
- CPT 20933 — 11.64 wRVUs
- CPT 20934 — 12.68 wRVUs
- CPT 20936