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2007 ICD-9-CM Volume 1 Diagnosis Codes Home > Complications Of Pregnancy, Childbirth, And The Puerperium 630-677 > Ectopic And Molar Pregnancy And Other Pregnancy With Abortive Outcome 630-639 >

ICD-9-CM Diagnosis 631

Other abnormal product of conception

  • A nevus characterised by the presence of excessive pigment. --2003
  • A nevus containing melanin. The term is usually restricted to nevocytic nevi (round or oval collections of melanin-containing nevus cells occurring at the dermoepidermal junction of the skin or in the dermis proper) or moles, but may be applied to other pigmented nevi. (From Dorland, 27th ed)
  • 631 is a specific code that can be used to specify a diagnosis
  • 631 contains 23 index entries