38 CFR Part 4 — 38 CFR § 4.71a
Leg, limitation of flexion of — VA Diagnostic Code 5260
Musculoskeletal
Diagnostic code
5260
38 CFR § 4.71a places Diagnostic Code 5260 under The Knee and Leg. The title is “Leg, limitation of flexion of.” The lines run from flexion limited to 15 degrees at 30 percent down to flexion limited to 60 degrees at 0 percent. VA’s Fiscal Year 2024 Annual Benefits Report lists “Limitation of flexion, knee” among the most prevalent service-connected disabilities of all compensation recipients (2,069,942). The report is on [benefits.va.gov](https://www.benefits.va.gov/REPORTS/abr/docs/2024-abr.pdf).
Reviewed 2026-10-03. Text checked against eCFR on 2026-10-05; Title 38 last amended 2026-08-27. On that date the titles list showed Title 38 up to date as of 2026-10-01 (latest issue date 2026-08-27).
The rating criteria at each level
Leg, limitation of flexion of
Rating %: 30
Criteria (verbatim). Flexion limited to 15°
Rating %: 20
Criteria (verbatim). Flexion limited to 30°
Rating %: 10
Criteria (verbatim). Flexion limited to 45°
Rating %: 0
Criteria (verbatim). Flexion limited to 60°
| Rating % | Criteria (verbatim) |
|---|---|
| 30 | Flexion limited to 15° |
| 20 | Flexion limited to 30° |
| 10 | Flexion limited to 45° |
| 0 | Flexion limited to 60° |
DC 5260 prints its own 0 percent line. Section 4.31 is the rule for codes that do not.
Source: 38 CFR § 4.71a (Schedule of ratings—musculoskeletal system), Diagnostic Code 5260, eCFR full-text XML for 2026-08-27. Prevalence count: VBA Annual Benefits Report, Fiscal Year 2024, most prevalent service-connected disabilities of all compensation recipients.
What the words mean in your records
Flexion limited to
Each DC 5260 line uses those words plus a degree: 15, 30, 45, or 60. The schedule does not define flexion in a sentence under this code.
How the knee is measured
38 CFR § 4.46 (Accurate measurement) says the use of a goniometer in the measurement of limitation of motion is indispensable in examinations conducted within the Department of Veterans Affairs. 38 CFR § 4.59 (Painful motion) says the joints involved should be tested for pain on both active and passive motion, in weight-bearing and nonweight-bearing and, if possible, with the range of the opposite undamaged joint. The same section says the intent is to recognize actually painful, unstable, or malaligned joints, due to healed injury, as entitled to at least the minimum compensable rating for the joint. 38 CFR § 4.40 (Functional loss) says functional loss may be due to pain, supported by adequate pathology and evidenced by the visible behavior of the claimant undertaking the motion, and that weakness is as important as limitation of motion. 38 CFR § 4.45 (The joints) directs inquiry to less movement than normal, more movement than normal, weakened movement, excess fatigability, incoordination, and pain on movement, swelling, deformity, or atrophy of disuse. For arthritis, it names the shoulder, elbow, wrist, hip, knee, and ankle as major joints. 38 CFR § 4.71 says Plates I and II provide a standardized description of ankylosis and joint motion measurement. This page does not retype the plates.
Extension is a different code
DC 5261 is “Leg, limitation of extension of.” Its lines start at extension limited to 45 degrees, 50 percent, and include extension limited to 10 degrees, 10 percent, and extension limited to 5 degrees, 0 percent. VA General Counsel Precedent Opinion VAOPGCPREC 9-2004 (September 17, 2004), published on VA.gov, holds: “Separate ratings under DC 5260 (leg, limitation of flexion) and DC 5261 (leg, limitation of extension), both currently codified at 38 C.F.R. § 4.71a, may be assigned for disability of the same joint.” 38 CFR § 4.14 still says the evaluation of the same disability under various diagnoses is to be avoided. The opinion and the regulation are both in the record a rater uses. This page does not apply them to a particular knee.
Evidence that speaks to each level
30 — flexion limited to 15°
What the rater needs to see. Flexion limited to 15 degrees on the measurement the rating uses, including functional loss under §§ 4.40, 4.45, and 4.59.
Where that usually lives. Goniometer testing in a VA examination. Section 4.46 requires a goniometer for limitation of motion.
20 — flexion limited to 30°
What the rater needs to see. Flexion limited to 30 degrees. The 20 percent line is 30 degrees, not 45 degrees.
Where that usually lives. The same examination. VA’s public DBQ list names “Knee and Lower Leg” under Musculoskeletal.
10 — flexion limited to 45°
What the rater needs to see. Flexion limited to 45 degrees.
Where that usually lives. The same range-of-motion testing, active and passive, and weight-bearing and nonweight-bearing when § 4.59 applies.
0 — flexion limited to 60°
What the rater needs to see. The printed 0 percent line is flexion limited to 60 degrees.
Where that usually lives. The same measurements. A higher line is a smaller degree number.
This site’s plain-language page is the knee DBQ guide. The public list is the DBQ list. This page does not publish a form number and does not retype Plate II.
The exam form
VA’s public DBQ list, checked October 3, 2026, names “Knee and Lower Leg” under Musculoskeletal. It is a public form. It is not on the list of DBQs withheld from public use.
The regulation’s examination points for this code are the goniometer reading of flexion (§ 4.46) and the pain testing in § 4.59.
Related codes and how they interact
Other knee and leg codes
DC 5261 rates limitation of extension. VA General Counsel Precedent Opinion VAOPGCPREC 9-2004 (September 17, 2004), published on VA.gov, holds: “Separate ratings under DC 5260 (leg, limitation of flexion) and DC 5261 (leg, limitation of extension), both currently codified at 38 C.F.R. § 4.71a, may be assigned for disability of the same joint.” 38 CFR § 4.14 still says the evaluation of the same disability under various diagnoses is to be avoided. The opinion and the regulation are both in the record a rater uses. This page does not apply them to a particular knee.
DC 5256 is “Knee, ankylosis of.” Extremely unfavorable, in flexion at an angle of 45 degrees or more, is 60. In flexion between 20 and 45 degrees is 50. In flexion between 10 and 20 degrees is 40. Favorable angle in full extension, or in slight flexion between 0 and 10 degrees, is 30. The public page is the knee guide.
DC 5257 is “Knee, other impairment of,” with separate ladders for recurrent subluxation or instability and for patellar instability. Its page is the DC 5257 guide.
DC 5258 is cartilage, semilunar, dislocated, with frequent episodes of “locking,” pain, and effusion into the joint, 20 percent. DC 5259 is cartilage, semilunar, removal of, symptomatic, 10 percent.
DC 5262 is “Tibia and fibula, impairment of.” For malunion it says to evaluate under diagnostic codes 5256, 5257, 5260, or 5261 for the knee, or 5270 or 5271 for the ankle, whichever results in the highest evaluation.
DC 5055 is “Knee, resurfacing or replacement (prosthesis).” For 4 months following implantation of prosthesis or resurfacing, 100. Prosthetic replacement of the knee joint with chronic residuals consisting of severe painful motion or weakness in the affected extremity, 60. With intermediate degrees of residual weakness, pain or limitation of motion, rate by analogy to diagnostic codes 5256, 5261, or 5262. Minimum evaluation, total replacement only, 30. The note says that at the conclusion of the 100 percent evaluation period, evaluate resurfacing under diagnostic codes 5256 through 5262; there is no minimum evaluation for resurfacing. Note (5) of the prosthesis block says the 100 percent rating for 4 months following implantation of prosthesis or resurfacing under DCs 5054 and 5055 will commence after initial grant of the 1-month total rating assigned under § 4.30 following hospital discharge. The public page is the knee replacement guide.
38 CFR § 4.71a Diagnostic Code 5003, “Degenerative arthritis, other than post-traumatic,” says degenerative arthritis established by X-ray findings is rated on limitation of motion under the appropriate diagnostic codes for the specific joint or joints involved. When that limitation is noncompensable under those codes, “a rating of 10 pct is for application for each such major joint or group of minor joints affected by limitation of motion, to be combined, not added under diagnostic code 5003.” Limitation of motion must be objectively confirmed by findings such as swelling, muscle spasm, or satisfactory evidence of painful motion. In the absence of limitation of motion, the code prints 20 for X-ray evidence of involvement of 2 or more major joints or 2 or more minor joint groups, with occasional incapacitating exacerbations, and 10 for that X-ray involvement without the exacerbations line. Note (1): those 20 pct and 10 pct ratings based on X-ray findings will not be combined with ratings based on limitation of motion. DC 5010, “Post-traumatic arthritis,” says: “Rate as limitation of motion, dislocation, or other specified instability under the affected joint. If there are 2 or more joints affected, each rating shall be combined in accordance with § 4.25.”
Secondary conditions and presumptions
No secondary condition is named in DC 5260. 38 CFR § 3.309 (Disease subject to presumptive service connection) lists “Arthritis” among the chronic diseases. It does not name this diagnostic code. The chronic-disease rule uses the time limits in 38 CFR § 3.307. Paragraph (a)(3) says the disease must have become manifest to a degree of 10 percent or more within 1 year (for Hansen's disease (leprosy) and tuberculosis, within 3 years; multiple sclerosis, within 7 years) from the date of separation from service. Any secondary question that is not written into the schedule is a medical question on the facts under 38 CFR § 3.310 (Disabilities that are proximately due to, or aggravated by, service-connected disease or injury). Paragraph (a) covers disability proximately due to or the result of a service-connected disease or injury. Paragraph (b) covers increase in severity and requires a medical baseline.
Short answers
What is the VA rating for limitation of flexion of the leg?
Under 38 CFR § 4.71a, Diagnostic Code 5260, flexion limited to 15 degrees is 30 percent, to 30 degrees is 20 percent, to 45 degrees is 10 percent, and to 60 degrees is 0 percent. Education only. VA decides on the evidence.
Can flexion and extension of the same knee each have a rating?
VAOPGCPREC 9-2004 holds that separate ratings under DC 5260 and DC 5261 may be assigned for disability of the same joint. Section 4.14 says not to evaluate the same disability twice. Whether both codes apply depends on the measurements in the record.
FAQ
How does VA rate limitation of knee flexion under DC 5260?
Under 38 CFR § 4.71a, flexion limited to 15 degrees is 30 percent, flexion limited to 30 degrees is 20 percent, flexion limited to 45 degrees is 10 percent, and flexion limited to 60 degrees is 0 percent. Education only.
Is extension rated under the same code?
Extension is DC 5261. VAOPGCPREC 9-2004 holds that separate ratings under DC 5260 and DC 5261 may be assigned for disability of the same joint. Section 4.14 still prohibits evaluating the same disability under various diagnoses.
What does the examination measure?
Section 4.46 says a goniometer is indispensable for limitation of motion in a VA examination. Section 4.59 says to test pain on active and passive motion, in weight-bearing and nonweight-bearing, and, if possible, with the opposite undamaged joint.
Where does the 2,069,942 figure come from?
The Veterans Benefits Administration Fiscal Year 2024 Annual Benefits Report lists “Limitation of flexion, knee” with 2,069,942 among the most prevalent service-connected disabilities of all compensation recipients. That count is not a rating.
Next steps
- Read the decision for DC 5260 and the flexion degrees. If extension is also limited, the extension code is DC 5261.
- The free worksheet is a place to write the code, the measurements, and the records you already have. It does not file a claim or protect a filing date. C&P prep (Founding Pass) is a separate worksheet. An accredited representative is at find a VSO.
- Neighboring codes are on the musculoskeletal diagnostic-code index. The category page is musculoskeletal conditions.
Education only. Not legal or medical advice. My Claim Packet is not a VA-accredited representative and does not file claims. VA decides every claim on its own evidence.
Other codes in this body system
Nearby catalog entries in Musculoskeletal, ordered by diagnostic code number. All Musculoskeletal codes
- DC 5252Thigh, limitation of flexion
- DC 5253Thigh, impairment
- DC 5254Hip, flail joint
- DC 5255Femur, impairment
- DC 5256Knee, ankylosis
- DC 5257Knee, other impairment
- DC 5258Cartilage, semilunar, dislocated
- DC 5259Cartilage, semilunar, removal
- DC 5261Leg, limitation of extension
- DC 5262Tibia and fibula, impairment
- DC 5263Genu recurvatum
- DC 5269Plantar fasciitis
- DC 5270Ankle, ankylosis
- DC 5271Ankle, limited motion
- DC 5272Subastragalar or tarsal joint, ankylosis
- DC 5273Os calcis or astragalus, malunion
Also: DC code lookup (tools) lists the same index in a compact layout.
Source: 38 CFR Part 4, Diagnostic Code 5260 • va.gov
⚠️ Important Disclaimer
This page provides general educational information based on public VA regulations and VA.gov resources. It is not legal or medical advice, and My Claim Packet is not a VA-accredited representative. Any worksheets or draft documents produced by the tools must be reviewed for accuracy and are not filed with VA for you. Ratings and service connection are decided case-by-case from the individual record. Consult a VA-accredited VSO, claims agent, attorney, or qualified clinician for help with your situation, and verify current rules using the linked official source.

