N46.1

Oligospermia

Non-billable header

N46.1 is a non-billable header code. Use one of the more specific codes below.

Inclusion terms

Applicable to

  • Male infertility due to germinal cell desquamation
  • Male infertility due to hypospermatogenesis
  • Male infertility due to incomplete spermatogenic arrest

Excludes1

Not coded here — never report together with this code.

Excludes2

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

  • certain conditions originating in the perinatal period (P04-P96) (from N46)
  • certain infectious and parasitic diseases (A00-B99) (from N46)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A) (from N46)
  • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99) (from N46)
  • endocrine, nutritional and metabolic diseases (E00-E88) (from N46)
  • injury, poisoning and certain other consequences of external causes (S00-T88) (from N46)
  • neoplasms (C00-D49) (from N46)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from N46)

Also known as

  • Male infertility due to germinal cell desquamation
  • Male infertility due to hypospermatogenesis
  • Male infertility due to incomplete spermatogenic arrest

Parent code

  • N46Male infertilityHeader

More specific codes N46.1

  • N46.11Organic oligospermiaBillable
  • N46.12Oligospermia due to extratesticular causesHeader

Related codes

  • N46.0AzoospermiaHeader
  • N46.8Other male infertilityBillable
  • N46.9Male infertility, unspecifiedBillable

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