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Regulation · 38 CFR § 4.42

38 CFR 4.42: Complete examinations after an injury

§ 4.42 Complete medical examination of injury cases.

Claim Raven explanation

What this means

An initial VA examination of an injury should cover the body systems affected by it. Depending on the injury, that can require neurological, psychiatric, or other special evaluation in addition to an orthopedic or general examination.

A narrow examination can miss the full extent of an injury's effects. The section is about an adequate medical picture; it does not mean that every veteran must undergo every kind of examination.

How this helps your claim

This helps you identify a specific affected system that the existing examination did not address. Use the documented injury and symptoms to explain the omission rather than requesting unrelated testing.

What to check in your records

Use your decision, examination reports, and relevant records to check the following points.

  • List the body systems the injury records say were affected.
  • Compare that list with the examinations actually performed.
  • Identify documented residual symptoms that remain unexplained.

Check whether the examination covered the affected systems

One injury can affect bone, muscle, nerves and other functions. A report focused only on joint motion may leave another documented effect unexplained. Identify the systems the medical history indicates were affected before deciding whether the examination's scope was sufficient.

Compare the report with the original injury and later treatment findings. A specific documented nerve symptom or other residual provides a clearer reason for further assessment than a general request for every possible specialty examination. The needed evaluation depends on the injury and evidence.

Does every injury require every kind of specialist examination?

No. This provision seeks a complete picture of the systems actually involved. It does not require unrelated testing for every claimant. The practical question is whether a relevant effect of the injury was adequately assessed, with the findings necessary for the applicable entitlement and rating questions.

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Official regulatory text

38 CFR § 4.42

eCFR snapshot: September 3, 2026. Layout and spacing are adapted for reading. The full section and its tables are included below.

§ 4.42 Complete medical examination of injury cases.

The importance of complete medical examination of injury cases at the time of first medical examination by the Department of Veterans Affairs cannot be overemphasized. When possible, this should include complete neurological and psychiatric examination, and other special examinations indicated by the physical condition, in addition to the required general and orthopedic or surgical examinations. When complete examinations are not conducted covering all systems of the body affected by disease or injury, it is impossible to visualize the nature and extent of the service connected disability. Incomplete examination is a common cause of incorrect diagnosis, especially in the neurological and psychiatric fields, and frequently leaves the Department of Veterans Affairs in doubt as to the presence or absence of disabling conditions at the time of the examination.

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