N99.6 – Intraoperative hemorrhage and hematoma of a genitourinary system organ or structure complicating a procedure

ICD-10-CM 2027 diagnosis code · Intraoperative and postprocedural complications and disorders of genitourinary system, not elsewhere classified (N99)

Non-billable header

ICD-10-CM code N99.6
Code
N99.6 (claims format: N996)
Description
Intraoperative hemorrhage and hematoma of a genitourinary system organ or structure complicating a procedure
Short description
Intraop hemor/hemtom of a GU sys org comp a procedure
Billable
No – use a more specific code below
Valid for
Dates of service October 1, 2026 – September 30, 2027 (FY2027)
Chapter
14. Diseases of the genitourinary system (N00-N99)
Block
N99 Intraoperative and postprocedural complications and disorders of genitourinary system, not elsewhere classified (N99)
Parent codes
N99

Billable codes under N99.6

N99.6 is a header code and cannot be used on claims. Choose the most specific code:

Notes for N99.6

Excludes1 (not coded here):
  • intraoperative hemorrhage and hematoma of a genitourinary system organ or structure due to accidental puncture or laceration during a procedure (N99.7-)

Notes inherited from parent codes

Instructional notes at a category or block level apply to every code below it.

N99 – Intraoperative and postprocedural complications and disorders of genitourinary system, not elsewhere classified

Excludes2 (not included here):
  • irradiation cystitis (N30.4-)
  • postoophorectomy osteoporosis with current pathological fracture (M80.8-)
  • postoophorectomy osteoporosis without current pathological fracture (M81.8)

Related codes in N99

Frequently asked questions

What is ICD-10 code N99.6?

N99.6 is the ICD-10-CM code for intraoperative hemorrhage and hematoma of a genitourinary system organ or structure complicating a procedure, in the block N99 (Intraoperative and postprocedural complications and disorders of genitourinary system, not elsewhere classified (N99)).

Is N99.6 a billable code?

No. N99.6 is a header code with more specific child codes; report one of the billable codes listed above.

What category does N99.6 belong to?

It belongs to category N99 – Intraoperative and postprocedural complications and disorders of genitourinary system, not elsewhere classified.

Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.