N64.8

Other specified disorders of breast

Non-billable header

N64.8 is a non-billable header code. Use one of the more specific codes below.

Excludes1

Not coded here — never report together with this code.

  • disorders of breast associated with childbirth (O91-O92) (from N64)

Excludes2

Not included here — may be reported together when both conditions exist.

  • certain conditions originating in the perinatal period (P04-P96) (from N64)
  • certain infectious and parasitic diseases (A00-B99) (from N64)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A) (from N64)
  • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99) (from N64)
  • endocrine, nutritional and metabolic diseases (E00-E88) (from N64)
  • injury, poisoning and certain other consequences of external causes (S00-T88) (from N64)
  • neoplasms (C00-D49) (from N64)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from N64)
  • mechanical complication of breast prosthesis and implant (T85.4-) (from N64)

Parent code

  • N64Other disorders of breastHeader

More specific codes N64.8

  • N64.81Ptosis of breastBillable
  • N64.82Hypoplasia of breastBillable
  • N64.89Other specified disorders of breastBillable

Related codes

  • N64.0Fissure and fistula of nippleBillable
  • N64.1Fat necrosis of breastBillable
  • N64.2Atrophy of breastBillable
  • N64.3Galactorrhea not associated with childbirthBillable
  • N64.4MastodyniaBillable
  • N64.5Other signs and symptoms in breastHeader
  • N64.9Disorder of breast, unspecifiedBillable

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