THE MUSCULOSKELETAL SYSTEM

• § 4.40 - Functional loss.

• § 4.41 - History of injury.

• § 4.42 - Complete medical examination of injury cases.

• § 4.43 - Osteomyelitis.

• § 4.44 - The bones.

• § 4.45 - The joints.

• § 4.46 - Accurate measurement.

• §§ 4.47-4.54 - §[Reserved]

• § 4.55 - Principles of combined ratings for muscle injuries.

• § 4.56 - Evaluation of muscle disabilities.

• § 4.57 - Static foot deformities.

• § 4.58 - Arthritis due to strain.

• § 4.59 - Painful motion.

• § 4.60 - [Reserved]

• § 4.61 - Examination.

• § 4.62 - Circulatory disturbances.

• § 4.63 - Loss of use of hand or foot.

• § 4.64 - Loss of use of both buttocks.

• § 4.65 - [Reserved]

• § 4.66 - Sacroiliac joint.

• § 4.67 - Pelvic bones.

• § 4.68 - Amputation rule.

• § 4.69 - Dominant hand.

• § 4.70 - Inadequate examinations.

• § 4.71 - Measurement of ankylosis and joint motion.

• § 4.71a - Schedule of ratings—musculoskeletal system.

• § 4.72 - [Reserved]

• § 4.73 - Schedule of ratings—muscle injuries.

THE ORGANS OF SPECIAL SENSE

• § 4.75 - General considerations for evaluating visual impairment.

• § 4.76 - Visual acuity.

• § 4.76a - Computation of average concentric contraction of visual fields.

• § 4.77 - Visual fields.

• § 4.78 - Muscle function.

• § 4.79 - Schedule of ratings—eye.

• §§ 4.80-4.84 - §[Reserved]

IMPAIRMENT OF AUDITORY ACUITY

• § 4.85 - Evaluation of hearing impairment.

• § 4.86 - Exceptional patterns of hearing impairment.

• § 4.87 - Schedule of ratings—ear.

• § 4.87a - Schedule of ratings—other sense organs.

INFECTIOUS DISEASES, IMMUNE DISORDERS AND NUTRITIONAL DEFICIENCIES

• § 4.88 - [Reserved]

• § 4.88a - Chronic fatigue syndrome.

• § 4.88b - Schedule of ratings—infectious diseases, immune disorders and nutritional deficiencies.

• § 4.88c - Ratings for inactive nonpulmonary tuberculosis initially entitled after August 19, 1968.

• § 4.89 - Ratings for inactive nonpulmonary tuberculosis in effect on August 19, 1968.

THE RESPIRATORY SYSTEM

• § 4.96 - Special provisions regarding evaluation of respiratory conditions.

• § 4.97 - Schedule of ratings—respiratory system.

THE CARDIOVASCULAR SYSTEM

• § 4.100 - Application of the general rating formula for diseases of the heart.

• §§ 4.101-4.103 - §[Reserved]

• § 4.104 - Schedule of ratings—cardiovascular system.

THE DIGESTIVE SYSTEM

• § 4.110 - Ulcers.

• § 4.111 - Postgastrectomy syndromes.

• § 4.112 - Weight loss.

• § 4.113 - Coexisting abdominal conditions.

• § 4.114 - Schedule of ratings—digestive system.

THE GENITOURINARY SYSTEM

• § 4.115 - Nephritis.

• § 4.115a - Ratings of the genitourinary system—dysfunctions.

• § 4.115b - Ratings of the genitourinary system—diagnoses.

GYNECOLOGICAL CONDITIONS AND DISORDERS OF THE BREAST

• § 4.116 - Schedule of ratings—gynecological conditions and disorders of the breast.

THE HEMATOLOGIC AND LYMPHATIC SYSTEMS

• § 4.117 - Schedule of ratings—hemic and lymphatic systems.

THE SKIN

• § 4.118 - Schedule of ratings—skin.

THE ENDOCRINE SYSTEM

• § 4.119 - Schedule of ratings—endocrine system.

NEUROLOGICAL CONDITIONS AND CONVULSIVE DISORDERS

• § 4.120 - Evaluations by comparison.

• § 4.121 - Identification of epilepsy.

• § 4.122 - Psychomotor epilepsy.

• § 4.123 -

• § 4.124 - Neuralgia, cranial or peripheral.

• § 4.124a - Schedule of ratings—neurological conditions and convulsive disorders.

MENTAL DISORDERS

• § 4.125 - Diagnosis of mental disorders.

• § 4.126 - Evaluation of disability from mental disorders.

• § 4.127 - Intellectual disability (intellectual developmental disorder) and personality disorders.

• § 4.128 - Convalescence ratings following extended hospitalization.

• § 4.129 - Mental disorders due to traumatic stress.

• § 4.130 - Schedule of ratings—Mental disorders.

DENTAL AND ORAL CONDITIONS

• § 4.149 - [Reserved]

• § 4.150 - Schedule of ratings—dental and oral conditions.

• Appendix Appendix A - Appendix A to Part 4—Table of Amendments and Effective Dates Since 1946

• Appendix Appendix B - Appendix B to Part 4—Numerical Index of Disabilities

• Appendix Appendix C - Appendix C to Part 4—Alphabetical Index of Disabilities