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Evidence checklist

Chondromalacia Patella

DC 5299-526038 CFR § 4.71aMusculoskeletal

Evidence strength

Mark what you already have below and your evidence strength appears here.

Target
Saved locally
01

Specialist opinion

Highest value0 of 2 collected
Orthopedic evaluation with knee range of motion measurementsCritical

An examination documenting knee flexion and extension in degrees, crepitus, patellar grind test, pain on motion, and functional limitations after repetitive use.

Private provider · independent opinion
Nexus opinion linking chondromalacia to serviceCritical

A medical opinion stating it is "at least as likely as not" that your chondromalacia patella is connected to military service, including running, marching, kneeling, or other high-impact activities.

Private provider · independent opinion
02

Treatment records

0 of 3 collected
MRI showing cartilage damage on patellar surface

MRI demonstrating cartilage softening, fibrillation, fissuring, or erosion on the undersurface of the patella consistent with chondromalacia.

VA or private records · written request
Documentation of crepitus and patellar tracking

Medical records documenting audible or palpable crepitus, patellar maltracking, and positive patellar grind or apprehension tests.

VA or private records · written request
Bilateral documentation if both knees affected

If both knees are affected, ensure each knee is separately documented with individual range of motion and symptom assessments for separate ratings.

VA or private records · written request
03

Lay statements

0 of 1 collected
Buddy statement from spouse, family, or fellow service member

A written statement from someone who can describe observable symptoms and how your condition affects daily life.

You or a witness · VA Form 21-4138 or 21-10210How to get this →
04

Benefits questionnaire

0 of 1 collected
Completed DBQ Knee and Lower Leg ConditionsCritical

Standardized form capturing knee range of motion, cartilage findings, and functional limitations.

Provider-completed · VA DBQ formHow to get this →
05

Service records

0 of 1 collected
Service treatment records (STRs)Critical

Military medical records showing in-service treatment, complaints, or injuries related to this condition.

NPRC / milConnect · SF-180
Condition guideRating criteria and what VA looks forC&P exam prepWhat the examiner will askBuddy statement builderGuided VA Form 21-10210

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