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Group III. Function
Diagnostic code 5303 · Muscle injuries · 38 CFR 4.73
Rating criteria: the exact regulation text
Quoted from 38 CFR 4.73. The "Rating" column is the percentage VA assigns for that level.
| Criteria | Dominant | Nondominant |
|---|---|---|
| 5303 Group III. Function: Elevation and abduction of arm to level of shoulder; act with 1 and 2 of Group II in forward and backward swing of arm. Intrinsic muscles of shoulder girdle: (1) Pectoralis major I (clavicular); (2) deltoid | ||
| Severe | 40 | 30 |
| Moderately Severe | 30 | 20 |
| Moderate | 20 | 20 |
| Slight | 0 | 0 |
Notes for the whole table
Note (1): When evaluating any claim involving muscle injuries resulting in loss of use of any extremity or loss of use of both buttocks (diagnostic code 5317, Muscle Group XVII), refer to § 3.350 of this chapter to determine whether the veteran may be entitled to special monthly compensation.
Note (2): Ratings of slight, moderate, moderately severe, or severe for diagnostic codes 5301 through 5323 will be determined based upon the criteria contained in § 4.56.
The VA exam form for this condition
VA examiners record their findings on a Disability Benefits Questionnaire (DBQ). Reading it shows you what the exam will measure and ask.
Rules that apply to this body system
Where this comes from
38 CFR 4.73, VA's Schedule for Rating Disabilities, from the official eCFR.
Regulation text current as of October 16, 2026.
Read it on eCFR.govInformation, not advice
This page shows the text of VA's rating regulation for information. It is not a rating estimate, and it is not legal or medical advice. VA decides every rating on the evidence in your file.
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