Sclerosis of the distal phalanx of the hallux

• Increased bone density in the outermost bone of the big toe

• has_part some (
      increased amount and
      inheres in some (
          sclerosis and
          occurs in some distal phalanx of pedal digit 1) and
      has modifier some abnormal)

• Sclerosis of hallux phalanx
• Sclerosis of distal toe phalanx
• Abnormality of the distal phalanx of the hallux