N99.840 – Postprocedural hematoma of a genitourinary system organ or structure following a genitourinary system procedure

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

Billable code

ICD-10-CM code N99.840

Code: N99.840 (claims format: N99840)
Description: Postprocedural hematoma of a genitourinary system organ or structure following a genitourinary system procedure
Short description: Postproc hematoma of a GU sys org fol a GU sys procedure
Billable: Yes – valid for HIPAA-covered transactions
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 › N99.8 › N99.84

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)

Index terms for N99.840

Entries in the ICD-10-CM alphabetic index that lead to this code:

Complication, postprocedural, hematoma, genitourinary organ or structure, following procedure on genitourinary organ or structure

Related codes in N99.84

Frequently asked questions

What is ICD-10 code N99.840?

N99.840 is the ICD-10-CM code for postprocedural hematoma of a genitourinary system organ or structure following a genitourinary system procedure, in the block N99 (Intraoperative and postprocedural complications and disorders of genitourinary system, not elsewhere classified (N99)).

Is N99.840 a billable code?

Yes. N99.840 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does N99.840 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.