ICD-10-CM › N00-N99 › N30-N39 › N30.9 Cystitis, unspecified › N30.91
Cystitis, unspecified with hematuria
ValidICD-10-CM diagnosis code.
Valid for claims with a date of service in the current code year.
What has happened to this code
Every change the publisher made, from 2007 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.
- FY2007 Added to the draft code set draft Cystitis, unspecified with hematuria
Official coding rules
Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.
Inherited from N30 Cystitis
Excludes1 - never coded here
- prostatocystitis (N41.3)
Use additional code
- code to identify infectious agent (B95-B97)
Inherited from the N30-N39 section Other diseases of the urinary system (N30-N39)
Excludes2 - not included here
- urinary infection (complicating):
- abortion or ectopic or molar pregnancy (O00-O07, O08.8)
- pregnancy, childbirth and the puerperium (O23.-, O75.3, O86.2-)
How CDC's index refers to this code
Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.
- uti
- utis
- Epicystitis
- Colicystitis
- Diverticulitis > bladder
- Suppuration, suppurative > bladder
- Infection, infected, infective > bladder
- Infection, infected, infective > vesical
- Inflammation, inflamed, inflammatory > bladder
- Infection, infected, infective > urinary > bladder
- Inflammation, inflamed, inflammatory > perivesical
- Cystitis > with > hematuria
- Pericystitis > with hematuria
Codes in the same group
| Code | Description | Status |
|---|---|---|
| N30.90 | Cystitis, unspecified without hematuria | Valid |