Secondary Condition Claim · VASRD 6354

Chronic Fatigue Syndrome (CFS) Secondary to Crohn's Disease and Inflammatory Bowel Disease (Chronic Enterocolitis)

A condition caused or aggravated by an already service-connected disability can be granted its own service connection as a secondary condition under 38 CFR § 3.310. Here's how that works for Chronic Fatigue Syndrome (CFS) when it develops after Crohn's Disease and Inflammatory Bowel Disease (Chronic Enterocolitis).

Why Chronic Fatigue Syndrome (CFS) Is Linked to Crohn's Disease and Inflammatory Bowel Disease (Chronic Enterocolitis)

Poor nutrient intake

Primary condition · VASRD 7326

Crohn's Disease and Inflammatory Bowel Disease (Chronic Enterocolitis)

Crohn's disease is chronic inflammation of the digestive tract. DC 7326 covers Crohn's disease and the undifferentiated form of inflammatory bowel disease, and the schedule's index also lists chronic enterocolitis under this code. Note (3) allows the inflammation to involve the small bowel (ileitis), the large bowel (colitis), or any component of the gastrointestinal tract from the mouth to the anus. The percentage follows how the disease is being managed — oral or topical agents, immunosuppressants or biologic agents, or treatment it no longer responds to — together with daily diarrhea episodes, recurrent abdominal pain, and signs of toxicity such as fever, tachycardia, or anemia.

Secondary condition · VASRD 6354

Chronic Fatigue Syndrome (CFS)

CFS causes persistent fatigue not improved by rest and worsened by physical or mental activity.

Chronic Fatigue Syndrome (CFS) VA Rating Tiers

The VA rates Chronic Fatigue Syndrome (CFS) the same way whether it's claimed directly or as secondary to Crohn's Disease and Inflammatory Bowel Disease (Chronic Enterocolitis) — severity of Chronic Fatigue Syndrome (CFS) itself determines the percentage.

RatingCriteria
100%You can’t perform any regular activity due to extreme fatigue.
60%You're only able to function about half the time due to fatigue.
40%Significant exhaustion that limits what you can do most days.
20%Chronic tiredness that limits your lifestyle and function.
10%Occasional fatigue that interferes with daily tasks.

Example combined rating

60% Crohn's Disease and Inflammatory Bowel Disease (Chronic Enterocolitis) + 40% Chronic Fatigue Syndrome (CFS) = 76%

The VA combines ratings with Table I of 38 CFR 4.25, not simple addition — 60% and 40% combine to 76%, not 100%. These figures are illustrative; your actual rating for each condition depends on your own evaluation.

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Evidence for a Chronic Fatigue Syndrome (CFS) Secondary Claim

  • VA physician diagnosis of CFS
  • Labs ruling out other causes
  • Personal logs of fatigue patterns
  • C&P exam documenting activity limits

Common questions about Chronic Fatigue Syndrome (CFS) secondary to Crohn's Disease and Inflammatory Bowel Disease (Chronic Enterocolitis)

Can Chronic Fatigue Syndrome (CFS) be service-connected as secondary to Crohn's Disease and Inflammatory Bowel Disease (Chronic Enterocolitis)?
Yes. Under 38 CFR § 3.310, a condition that is caused or aggravated by an already service-connected disability can be granted secondary service connection. Poor nutrient intake You'll need a current Chronic Fatigue Syndrome (CFS) diagnosis and a medical nexus opinion linking it to your service-connected Crohn's Diseas…
What VA rating can I get for Chronic Fatigue Syndrome (CFS) as a secondary condition?
Chronic Fatigue Syndrome (CFS) is rated under VASRD diagnostic code 6354 using the same criteria whether it's a direct or secondary claim: possible ratings are 100%, 60%, 40%, 20%, 10%. The rating depends on the severity of Chronic Fatigue Syndrome (CFS) itself, not on the severity of Crohn's Disease and Inflammatory…
How does a secondary Chronic Fatigue Syndrome (CFS) claim affect my combined VA rating?
The VA doesn't add ratings together. Using the official combined-ratings formula (38 CFR 4.25): a 60% rating for Crohn's Disease and Inflammatory Bowel Disease (Chronic Enterocolitis) combined with a 40% rating for Chronic Fatigue Syndrome (CFS) (example figures) produces a combined rating of 76%, not 100%. Approving…
What evidence do I need to service-connect Chronic Fatigue Syndrome (CFS) as secondary to Crohn's Disease and Inflammatory Bowel Disease (Chronic Enterocolitis)?
Strong evidence for the underlying Chronic Fatigue Syndrome (CFS) diagnosis includes: VA physician diagnosis of CFS; Labs ruling out other causes; Personal logs of fatigue patterns; C&P exam documenting activity limits. For the secondary link itself, a nexus letter from a treating provider explaining how Crohn's Disea…

Primary condition

Full Crohn's Disease and Inflammatory Bowel Disease (Chronic Enterocolitis) guide

Secondary condition

Full Chronic Fatigue Syndrome (CFS) guide

Estimate your combined rating

See how Crohn's Disease and Inflammatory Bowel Disease (Chronic Enterocolitis) and Chronic Fatigue Syndrome (CFS) combine with the rest of your service-connected conditions using the official VA combined-ratings formula.

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