IDDM
  250 Diabetes mellitus

IMPAIRED
  311 Depressive disorder, not elsewhere classified

IMPAIRMENT
  354.0 Carpal tunnel syndrome

INSULIN
  250 Diabetes mellitus

INTERFERRING
  311 Depressive disorder, not elsewhere classified

INTERVERTEBRAL
  722 Intervertebral disc disorders
  722.1 Displacement of thoracic or lumbar intervertebral disc without myelopathy