MANIFESTATION
  250.0 Diabetes mellitus without mention of complication

MEDIAN
  354.0 Carpal tunnel syndrome

MELLITUS
  250 Diabetes mellitus
  250.0 Diabetes mellitus without mention of complication

MONONEURITIS
  354 Mononeuritis of upper limb and mononeuritis multiplex

MOOD
  311 Depressive disorder, not elsewhere classified

MULTIPLEX
  354 Mononeuritis of upper limb and mononeuritis multiplex

MULTIPLY
  250.0 Diabetes mellitus without mention of complication
  724.2 Lumbago

MYELOPATHY
  722.1 Displacement of thoracic or lumbar intervertebral disc without myelopathy