Like the shoulder, elbow and forearm conditions are rated under different codes depending on the specific mechanical impairment: ankylosis, limitation of flexion vs. extension, nonunion/malunion of the radius or ulna specifically, or loss of supination/pronation.
Flexion and extension limitation are rated under separate diagnostic codes (5206 vs. 5207) with different degree thresholds, a claim describing only general "elbow pain" without specifying which motion is limited can be rated under the wrong one.
| Rating | Criteria |
|---|---|
| 60 / 50% | DC 5205 — Ankylosis, unfavorable: angle less than 50°, or complete loss of supination/pronation |
| 50 / 40% | DC 5205 — Ankylosis, intermediate: angle more than 90°, or between 70°–50° |
| 40 / 30% | DC 5205 — Ankylosis, favorable: angle between 90°–70° |
| 50 / 40% | DC 5206 — Flexion limited to 45° |
| 20 / 20% | DC 5206 — Flexion limited to 90° |
| 50 / 40% | DC 5207 — Extension limited to 110° |
| 20 / 20% | DC 5207 — Extension limited to 75° |
| 20 / 20% | DC 5208 — Flexion limited to 100° AND extension to 45° (combined) |
| 60 / 50% | DC 5209 — Flail joint of elbow |