VA disability ratings for Irritable Bowel Syndrome (IBS) range from 0% to 30% under 38 CFR 4.114, Diagnostic Code 7319. Under the revised rating criteria, evaluations are determined by the frequency of abdominal pain related to defecation over the prior three months, combined with changes in stool frequency or appearance.
Condition Overview & Clinical Scope
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VA's IBS schedule (DC 7319) rates on two things together: how often documented abdominal pain related to a bowel movement occurred over the previous three months, and whether at least two of six accompanying bowel-symptom findings are also documented. Neither the frequency nor the symptom count alone determines a percentage; both must be present for the same period.
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VA's IBS schedule (DC 7319) rates on two things together: how often documented abdominal pain related to a bowel movement occurred over the previous three months, and whether at least two of six accompanying bowel-symptom findings are also documented. Neither the frequency nor the symptom count alone determines a percentage; both must be present for the same period.
This hub explains the published DC 7319 schedule and common record language. It does not diagnose IBS, determine service connection, infer undocumented symptoms, estimate an outcome, or replace medical care or accredited representation. Section 4.114's predominant-disability-picture rule (diagnostic codes 7301-7329, 7331, 7342, 7345-7350, 7352, and 7355-7357 cannot be combined with each other via section 4.25; a single predominant code is chosen instead, possibly elevated one step) governs DC 7319 and is not automated here, disclosed, not silently applied. DC 7319's own Note separately directs that functional digestive-disorder symptoms not covered by this diagnostic code, including gastrointestinal dysmotility syndrome (DC 7356), are evaluated under the appropriate diagnostic code following the general principles of section 4.14, DC 7356 belongs to a different, not-yet-built RatingScope hub, disclosed below but not computed. DC 7326 (Crohn's disease or undifferentiated inflammatory bowel disease) is a genuinely separate disease family and is not covered here; DC 7323 (ulcerative colitis) and DC 7325 (chronic enteritis) both route to DC 7319 or DC 7326 depending on the case, and are also outside this hub's scope. DC 5025 (fibromyalgia, 38 CFR 4.71a) lists irritable bowel symptoms among its own qualifying symptoms; when the same documented bowel symptoms would support both a DC 7319 rating and a DC 5025 rating, section 4.14's pyramiding principle applies, disclosed in a dedicated learning topic below, not computed.
Percentage Guides
Understanding Your Percentage
Select a pathway to see what the published criteria ask about, what records may clarify it, and what should not be assumed.
0%
Next: 10%
The 0% pathway describes confirmed IBS where the documented abdominal-pain frequency and accompanying bowel-symptom findings do not together meet any compensable tier over the previous three months.
What separates the next level: The 10% level requires abdominal pain related to defecation at least once during the previous three months, plus two or more of the six accompanying bowel-symptom findings.
Review CFR criteria, examples, and evidence
Official CFR language
DC 7319 lists no separate 0% row; RatingScope uses this pathway when confirmed IBS does not meet any listed compensable tier.
Qualification explanation
The record should confirm an IBS diagnosis or route, and either the frequency, the accompanying-symptom count, or both should fall short of the lowest compensable tier.
Examples
Confirmed IBS with abdominal pain related to defecation less often than once during the previous three months.; Confirmed IBS with qualifying frequency but only one of the six accompanying symptoms documented, with the other five explicitly ruled out.; Enough information is available to confirm the tier is not met, rather than simply missing.
Medical evidence
Intestinal Conditions DBQ; Bowel-symptom log covering the previous three months; Treatment records documenting abdominal-pain pattern
Functional impact examples
The record documents confirmed IBS without a compensable frequency-and-symptom combination.; A mild or intermittent pattern can still be medically important even when it does not match a compensable DC 7319 description.
Common misconceptions
A 0% pathway does not mean IBS is imaginary or unimportant.; Missing frequency or symptom details should not be treated as proof of a below-threshold result.; An IBS diagnosis alone does not establish a compensable percentage without both the frequency and symptom-count findings.
Related topics
abdominal pain related to defecation; accompanying bowel-symptom findings; missing detail
Source context
38 CFR 4.114; 7319; Current DC 7319 educational pathway.
10%
Next: 20%
The 10% level requires abdominal pain related to defecation at least once during the previous three months, plus two or more of six accompanying bowel-symptom findings.
What separates the next level: The 20% level requires the same two-symptom threshold, but raises the frequency to at least three days per month.
Review CFR criteria, examples, and evidence
Official CFR language
Abdominal pain related to defecation at least once during the previous three months; and two or more of the following: (1) change in stool frequency, (2) change in stool form, (3) altered stool passage (straining and/or urgency), (4) mucorrhea, (5) abdominal bloating, or (6) subjective distension.
Qualification explanation
The record should document both the qualifying frequency and at least two of the six listed symptoms over the same previous-three-months window. Neither the frequency nor the symptom count alone establishes this tier.
Examples
A clinician or DBQ documents abdominal pain related to a bowel movement at least once in the previous three months, plus bloating and a change in stool form.; A bowel-symptom log shows the qualifying frequency and at least two of the six listed findings over the same period.
Medical evidence
Intestinal Conditions DBQ; Bowel-symptom log with dates and symptom notes; Treatment records describing the abdominal-pain pattern
Functional impact examples
An episode of abdominal pain tied to a bowel movement, occurring at least once in three months.; At least two of the six accompanying findings are documented alongside that pain.
Common misconceptions
General digestive discomfort is not automatically abdominal pain related to defecation.; One accompanying symptom alone does not meet the two-symptom requirement.; A single isolated episode outside the three-month window does not establish the frequency requirement.
Related topics
abdominal pain related to defecation; accompanying bowel-symptom findings; previous three months
Source context
38 CFR 4.114; 7319; Current DC 7319 educational pathway.
20%
Next: 30%
The 20% level requires abdominal pain related to defecation at least three days per month during the previous three months, plus the same two-or-more accompanying-symptom threshold.
What separates the next level: The 30% level keeps the same two-symptom threshold but raises the frequency further, to at least one day per week.
Review CFR criteria, examples, and evidence
Official CFR language
Abdominal pain related to defecation for at least three days per month during the previous three months; and two or more of the following: (1) change in stool frequency, (2) change in stool form, (3) altered stool passage (straining and/or urgency), (4) mucorrhea, (5) abdominal bloating, or (6) subjective distension.
Qualification explanation
The record should document both the higher frequency (at least three days per month, not just once) and at least two of the six listed symptoms over the same period.
Examples
A bowel-symptom log documents abdominal pain related to defecation on three or more days in a typical month, sustained over the previous three months.; Treatment records confirm the frequency alongside at least two of the six accompanying findings.
Medical evidence
Intestinal Conditions DBQ; Bowel-symptom log covering multiple months; Treatment records documenting the recurring pattern
Functional impact examples
A recurring pattern of abdominal pain tied to bowel movements, at least three days most months.; At least two of the six accompanying findings are documented across that same period.
Common misconceptions
Three days per month is a floor, not an average that can be inferred from a single bad week.; The symptom count requirement does not loosen as the frequency increases; two or more is still required at every tier.
Related topics
abdominal pain related to defecation; accompanying bowel-symptom findings; previous three months
Source context
38 CFR 4.114; 7319; Current DC 7319 educational pathway.
30%
Highest listed pathway
The 30% level requires abdominal pain related to defecation at least one day per week during the previous three months, plus the same two-or-more accompanying-symptom threshold. This is the highest listed DC 7319 schedular percentage.
What separates the next level: This is the highest listed DC 7319 percentage; there is no higher schedular tier under this diagnostic code.
Review CFR criteria, examples, and evidence
Official CFR language
Abdominal pain related to defecation at least one day per week during the previous three months; and two or more of the following: (1) change in stool frequency, (2) change in stool form, (3) altered stool passage (straining and/or urgency), (4) mucorrhea, (5) abdominal bloating, or (6) subjective distension.
Qualification explanation
The record should document weekly (or more frequent) abdominal pain related to defecation, sustained over the previous three months, alongside at least two of the six listed symptoms.
Examples
A bowel-symptom log documents abdominal pain related to a bowel movement at least once a week, consistently over the previous three months.; Treatment records confirm the weekly pattern alongside at least two of the six accompanying findings.
Medical evidence
Intestinal Conditions DBQ; Bowel-symptom log covering the previous three months; Treatment records documenting the weekly pattern
Functional impact examples
A sustained weekly pattern of abdominal pain tied to bowel movements over three months.; At least two of the six accompanying findings are documented across that same period.
Common misconceptions
A single severe week does not establish a sustained weekly pattern across three months.; DC 7319 has a single Note (not multiple numbered notes). It directs that functional digestive-disorder symptoms not covered by DC 7319, including gastrointestinal dysmotility syndrome (DC 7356), are evaluated under the appropriate diagnostic code instead, see the DC 7356 cross-reference question below.
Related topics
abdominal pain related to defecation; accompanying bowel-symptom findings; highest DC 7319 tier
Source context
38 CFR 4.114; 7319; Current DC 7319 educational pathway and highest listed schedular percentage.
Learn
Understand the details behind the criteria
Use these short guides to connect published terms with the records and observations that may clarify them.
How the abdominal-pain frequency measure works
All three compensable DC 7319 tiers use the same measure, abdominal pain related to defecation, over the same window, the previous three months. Only the frequency floor changes between tiers.
Record the date of each episode of abdominal pain that is related to a bowel movement, not general digestive discomfort.
The three-month window is a rolling look-back from the record being reviewed, not a single calendar quarter.
The 10% tier's floor is at least once in three months; the 20% tier's is at least three days per month; the 30% tier's is at least one day per week.
A single unusually bad week does not by itself establish a sustained weekly or monthly pattern across the full three months.
Records to review: bowel-symptom log; Intestinal Conditions DBQ; treatment records.
Understanding the six accompanying bowel-symptom findings
Every compensable DC 7319 tier requires at least two of six specific findings, in addition to the frequency requirement. Each of the six is evaluated independently; RatingScope never infers one from another.
The six findings are: change in stool frequency, change in stool form, altered stool passage (straining and/or urgency), mucorrhea, abdominal bloating, and subjective distension.
At least two of the six must be documented; one alone does not meet the threshold at any tier.
The requirement does not loosen at higher frequency tiers; two or more is required at the 10%, 20%, and 30% levels alike.
An unresolved or unclear finding among the six is treated as a missing-detail gap, not a silent 'no,' when it could still push the count to two.
Records to review: bowel-symptom log; Intestinal Conditions DBQ; treatment records.
DC 7326 (Crohn's/IBD) is a separate hub
DC 7319 (IBS) is a genuinely separate disease family from DC 7326 (Crohn's disease or undifferentiated inflammatory bowel disease). This hub covers only DC 7319; DC 7326 has its own dedicated hub.
DC 7323 (ulcerative colitis) is rated entirely as DC 7326, not as IBS, under the current schedule.
DC 7325 (chronic enteritis) routes to either DC 7319 or DC 7326, depending on which disability predominates, a case-specific determination this hub does not make.
If your records point toward Crohn's disease, ulcerative colitis, or inflammatory bowel disease, see the dedicated Crohn's Disease / Undifferentiated IBD hub instead of this hub's DC 7319 criteria.
Records to review: treatment records documenting diagnosis; gastroenterology records.
The predominant-disability-picture combination rule (not yet automated)
38 CFR 4.114 states that diagnostic codes 7301 through 7329, 7331, 7342, 7345 through 7350, 7352, and 7355 through 7357 cannot be combined with each other using the standard combined-ratings table. DC 7319 (IBS) falls within that range. Instead, a single predominant-disability code is chosen, possibly elevated one step. RatingScope does not automate this rule.
This rule can matter when a veteran has documented findings under more than one of the diagnostic codes named in section 4.114's non-combination list at the same time, for example, IBS alongside a documented peptic disease or celiac disease finding within that same list.
In the much more common case (IBS is the only digestive-system diagnosis documented), this rule does not apply, this hub already handles that correctly by rating DC 7319 on its own.
RatingScope discloses this as a known, deferred gap rather than guessing which code would predominate or attempting the elevation itself.
This is a separate matter from DC 7319's own Note, described next, which governs the boundary between DC 7319 and DC 7356 specifically.
Records to review: treatment records documenting each digestive-system diagnosis; clinician assessment of predominant disability.
DC 7356 (gastrointestinal dysmotility syndrome): a separate code, not built here
DC 7319's own Note directs that functional digestive-disorder symptoms not covered by DC 7319, including gastrointestinal dysmotility syndrome, DC 7356, are evaluated under the appropriate diagnostic code instead, following the general principles of section 4.14.
DC 7319's Note reads, in relevant part: evaluate other symptoms of a functional digestive disorder not encompassed by this diagnostic code under the appropriate diagnostic code, to include gastrointestinal dysmotility syndrome (DC 7356), following the general principles of section 4.14 and this section.
DC 7356 is a real, separate diagnostic code with its own four-tier schedule (80/50/30/10 percent), keyed to nutritional-support dependence, intestinal motility symptoms, and dietary management, it is not a subset of DC 7319.
DC 7356 belongs to a different, not-yet-built RatingScope hub. This hub does not have access to a DC 7356 finding and does not compute, guess at, or estimate what a DC 7356 evaluation would produce.
If a veteran's documented symptoms point toward gastrointestinal dysmotility syndrome rather than IBS's own frequency-and-symptom-count pattern, that is a separate diagnostic question this hub does not resolve.
Records to review: gastroenterology treatment records; documentation distinguishing IBS symptoms from dysmotility findings.
IBS and the Persian Gulf War presumptive service-connection pathway
38 CFR 3.317 names irritable bowel syndrome as a qualifying functional gastrointestinal disorder under its Persian Gulf War presumptive service-connection pathway. This is a separate question from DC 7319's rating percentage, and it carries a time-sensitive deadline.
Section 3.317 concerns whether a disability is presumed service-connected for Persian Gulf veterans; DC 7319 (this hub) concerns how a documented IBS pattern is rated once service connection is established. These are two separate legal questions.
Section 3.317(a)(1)(i) requires the disability to become manifest to a degree of 10 percent or more not later than December 31, 2026.
This deadline governs service-connection eligibility, not the DC 7319 percentage itself, so it does not change any rating tier described in this hub.
RatingScope surfaces this because it is a genuinely time-sensitive, non-obvious fact, not because this hub determines service connection.
Records to review: service treatment records; Persian Gulf service documentation.
Irritable bowel symptoms and fibromyalgia (DC 5025): a pyramiding consideration, not a computed dispatch
DC 5025 (fibromyalgia, 38 CFR 4.71a) lists irritable bowel symptoms among the symptoms that may accompany fibromyalgia's widespread musculoskeletal pain and tender points. When the same documented bowel symptoms are the basis for both a DC 7319 IBS rating and a DC 5025 fibromyalgia rating, section 4.14's pyramiding principle applies, the same symptoms should not be counted twice toward two separate percentages.
DC 5025's own text reads, in relevant part: "With widespread musculoskeletal pain and tender points, with or without associated fatigue, sleep disturbance, stiffness, paresthesias, headache, irritable bowel symptoms, depression, anxiety, or Raynaud's-like symptoms", irritable bowel symptoms are named as one of several symptoms DC 5025's own severity tiers can already account for.
This is a real symptom-overlap scenario, not a diagnostic code dispatch rule like the DC 7326 scope boundary above, IBS (DC 7319) and fibromyalgia (DC 5025) remain two separate diagnoses with two separate hubs.
38 CFR 4.14 (the general pyramiding rule against evaluating the same disability, or the same manifestation, under different diagnoses) governs which documented symptoms may support which rating when both diagnoses are present, RatingScope discloses this as a genuine consideration rather than computing a resolution, since which diagnosis a specific documented bowel symptom belongs to is a case-specific clinical determination.
See the Fibromyalgia hub (38 CFR 4.71a, DC 5025) for its own severity criteria.
Records to review: gastroenterology and rheumatology treatment records; records distinguishing which diagnosis a documented bowel symptom is attributed to.
Common IBS evidence
IBS evidence is strongest when different records describe the same confirmed pattern consistently across diagnosis, frequency, and accompanying symptoms.
Medical records can document diagnosis, treatment history, and the reported abdominal-pain pattern.
A bowel-symptom log can preserve dates, frequency, and which of the six accompanying findings were present.
The Intestinal Conditions DBQ organizes diagnosis and confirmation fields, though its IBS section is notably thin compared to its inflammatory-bowel-disease section.
No single record automatically determines a percentage; the confirmed, sustained pattern over three months matters.
Records to review: medical records; bowel-symptom log; Intestinal Conditions DBQ.
Evidence
Evidence that may clarify the published criteria
Medical and treatment records
May document diagnosis, treatment history, and the reported abdominal-pain and bowel-symptom pattern.
Diagnosis or treatment alone does not establish a percentage without the documented frequency and symptom-count findings.
Bowel-symptom log
May preserve dates, abdominal-pain frequency, and which of the six accompanying findings were present over the previous three months.
A log should record observed findings. It should not assign a percentage.
Organizes IBS diagnosis, ICD code, and diagnosis date. Its inflammatory-bowel-disease section is more detailed than its IBS section.
The current public Intestinal Conditions DBQ's IBS section does not itself capture abdominal-pain frequency or the six accompanying findings; treatment records and a symptom log are needed to document those.
Official VA Forms & DBQs
Downloadable DBQs & Supporting Claim Forms
Take the public DBQ to your private physician or review it prior to your C&P examination.
Terminology
Plain-English terms
Abdominal pain related to defecation
Pain tied specifically to a bowel movement, not general digestive discomfort, counted over a rolling three-month window.
Each tier's frequency floor (weekly, three days a month, or at least once) is measured against this same definition.
bowel-symptom log; Intestinal Conditions DBQ; previous three months; frequency tiers
If your records point to Crohn's disease, ulcerative colitis, or IBD, see the dedicated Crohn's Disease / Undifferentiated IBD hub rather than DC 7319's IBS criteria described here.
DC 7323 (ulcerative colitis) rates entirely under DC 7326, and DC 7325 (chronic enteritis) can route to either DC 7319 or DC 7326 depending on the predominant disability.
gastroenterology records; treatment records documenting diagnosis; scope boundary
Even if the schedular rating for IBS does not reach 100 percent, TDIU may still provide a pathway to compensation at the 100 percent rate, based on unemployability from this and/or other service-connected disabilities combined.
A lower schedular percentage does not by itself foreclose TDIU eligibility, this hub computes only the schedular percentage for this specific condition and does not determine TDIU eligibility.
VA uses Diagnostic Code 7319. Every compensable tier (30%, 20%, 10%) requires both a documented abdominal-pain frequency over the previous three months and at least two of six accompanying bowel-symptom findings. Neither alone establishes a tier.
What counts as abdominal pain related to defecation?
Pain specifically tied to a bowel movement, measured over a rolling three-month window. The three compensable tiers differ only in how often this occurs: at least once, at least three days per month, or at least one day per week.
What are the six accompanying symptoms?
Change in stool frequency, change in stool form, altered stool passage (straining and/or urgency), mucorrhea, abdominal bloating, and subjective distension. At least two of these six must be documented alongside the qualifying frequency, at every compensable tier.
Is Crohn's disease or ulcerative colitis rated here too?
No. DC 7326 (Crohn's disease or undifferentiated inflammatory bowel disease) is a genuinely separate disease family with its own dedicated hub. Ulcerative colitis (DC 7323) is rated entirely as DC 7326, and chronic enteritis (DC 7325) can route to either DC 7319 or DC 7326 depending on the case.
What if I have both IBS and fibromyalgia?
DC 5025 (fibromyalgia) lists irritable bowel symptoms as one of several symptoms it can already account for. When the same documented bowel symptoms would support both a DC 7319 IBS rating and a DC 5025 fibromyalgia rating, section 4.14's pyramiding principle applies, RatingScope discloses this as a genuine consideration, not a computed dispatch rule between the two hubs.
Can IBS combine with another digestive-system rating?
Section 4.114 states that ratings under diagnostic codes 7301 through 7329, 7331, 7342, 7345 through 7350, 7352, and 7355 through 7357 (which includes DC 7319, IBS) cannot be combined with each other. A single predominant-disability code is chosen instead, possibly elevated one step. RatingScope discloses this rule but does not automate it.
What is DC 7356 and how does it relate to IBS?
DC 7356 (gastrointestinal dysmotility syndrome) is a separate diagnostic code with its own four-tier schedule. DC 7319's own Note directs that functional digestive-disorder symptoms not covered by DC 7319 are evaluated under the appropriate diagnostic code instead, including DC 7356, following the general principles of section 4.14. DC 7356 belongs to a different, not-yet-built RatingScope hub, so this hub discloses the cross-reference but does not compute a DC 7356 finding.
Does IBS ever qualify for Persian Gulf presumptive service connection?
38 CFR 3.317 names IBS as a qualifying functional gastrointestinal disorder under its Persian Gulf War presumptive service-connection pathway, a separate question from DC 7319's rating percentage. That pathway requires the disability to become manifest to a degree of 10 percent or more not later than December 31, 2026.
What evidence commonly helps explain IBS severity?
A bowel-symptom log, treatment records, and an Intestinal Conditions DBQ may help explain the confirmed pattern. The DBQ's IBS section is notably thin, so a symptom log and treatment records remain important alongside it.
What happens during an IBS C&P exam?
The examiner may review diagnosis, ICD code, diagnosis date, and related gastrointestinal findings. The examination gathers information for VA; the examiner does not issue the final benefits decision.
If my schedular rating for IBS is below 100%, can I still be compensated at the 100% rate?
Possibly, through TDIU (Total Disability rating based on Individual Unemployability, 38 CFR 4.16), a separate pathway to 100 percent compensation based on unemployability, from this and/or other service-connected disabilities combined, independent of whether the schedular rating itself reaches 100 percent. This hub computes only the schedular percentage and does not determine TDIU eligibility.
What separates the 0% rating from adjacent levels?
The 10% level requires abdominal pain related to defecation at least once during the previous three months, plus two or more of the six accompanying bowel-symptom findings.
What separates the 10% rating from adjacent levels?
The 20% level requires the same two-symptom threshold, but raises the frequency to at least three days per month.
What separates the 20% rating from adjacent levels?
The 30% level keeps the same two-symptom threshold but raises the frequency further, to at least one day per week.
What separates the 30% rating from adjacent levels?
This is the highest listed DC 7319 percentage; there is no higher schedular tier under this diagnostic code.
Separate the question of IBS severity under DC 7319 from Crohn's disease, ulcerative colitis, or inflammatory bowel disease, which are rated under DC 7326 in a dedicated hub.
DC 5025 (fibromyalgia) lists irritable bowel symptoms among its own qualifying symptoms, a genuine section 4.14 pyramiding consideration when the same documented symptoms could support both a DC 7319 and a DC 5025 rating.
Ready when you are
Compare documented IBS findings
Use the abdominal-pain frequency and accompanying-symptom language already documented in your records. Do not upload records or enter Social Security numbers, claim numbers, full dates of birth, or other sensitive identifiers. RatingScope does not infer missing findings.
Informational guidance only. RatingScope does not predict, decide, or guarantee VA outcomes.
DC 5025's qualifying condition lists irritable bowel symptoms as a symptom that may accompany fibromyalgia. RatingScope discloses this as a pyramiding consideration (38 CFR 4.14), different diagnosis names do not automatically create separate percentages when the same symptoms overlap, not a computed dispatch rule between the two hubs.
38 CFR 4.16 - Total disability ratings for compensation based on unemployability (TDIU)
Official source for TDIU, a separate pathway to 100 percent compensation based on unemployability, independent of the schedular percentage. This hub does not determine TDIU eligibility.
This reflects regulatory and clinical relationships already explained elsewhere on this site. It is not a diagnosis, not a prediction that you have or will develop a connected condition, and not personalized medical or legal advice.
Regulatory relationship
IBS Fibromyalgia
DC 5025's own qualifying-condition text lists irritable bowel symptoms as a symptom that may accompany fibromyalgia.
GERD and IBS are both digestive conditions rated under 38 CFR 4.114 and commonly documented together, but each follows its own separate DC 7206/DC 7319 rating table.