Cystitis, unspecified with hematuria

This code signifies inflammation of the bladder, the specific cause of which is not documented, and is accompanied by the presence of blood in the urine. It represents a general diagnosis when more specific details about the cystitis are unavailable.

Apply this code when the medical record indicates a diagnosis of cystitis with hematuria, but the provider has not specified the type (e.g., acute, chronic, interstitial, infectious organism). Documentation should clearly state both "cystitis" and "hematuria" without further elaboration on the etiology of the bladder inflammation.

• Do not use this code if the type of cystitis (e.g., acute, chronic, interstitial) is documented; instead, select a more specific N30.- code.
• Ensure the documentation explicitly links the hematuria to the cystitis; otherwise, code hematuria separately (R31.-).
• If an infectious agent is identified, code the infection first, followed by the specific cystitis code, if available, or this code if the type of cystitis remains unspecified.