N30.3

Trigonitis

Non-billable header

N30.3 is a non-billable header code. Use one of the more specific codes below.

Inclusion terms

Applicable to

  • Urethrotrigonitis

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 N30)
  • certain infectious and parasitic diseases (A00-B99) (from N30)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A) (from N30)
  • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99) (from N30)
  • endocrine, nutritional and metabolic diseases (E00-E88) (from N30)
  • injury, poisoning and certain other consequences of external causes (S00-T88) (from N30)
  • neoplasms (C00-D49) (from N30)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from N30)
  • urinary infection (complicating): (from N30)
  • abortion or ectopic or molar pregnancy (O00-O07, O08.8) (from N30)
  • pregnancy, childbirth and the puerperium (O23.-, O75.3, O86.2-) (from N30)

Use additional code

Add a code to identify the following, if applicable.

  • code to identify infectious agent (B95-B97) (from N30)

Also known as

  • Urethrotrigonitis

Parent code

  • N30CystitisHeader

More specific codes N30.3

  • N30.30Trigonitis without hematuriaBillable
  • N30.31Trigonitis with hematuriaBillable

Related codes

  • N30.0Acute cystitisHeader
  • N30.1Interstitial cystitis (chronic)Header
  • N30.2Other chronic cystitisHeader
  • N30.4Irradiation cystitisHeader
  • N30.8Other cystitisHeader
  • N30.9Cystitis, unspecifiedHeader

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