N99.821 — Postprocedural hemorrhage of a genitourinary system organ or structure following other procedure
Is N99.821 billable?
Yes — N99.821 is billable for FY2027. N99.821 is a valid, billable ICD-10-CM code at the highest level of specificity in its branch. N99.821 may be submitted for encounters from October 1, 2026 through September 30, 2027.
N99.821 at a glance
| Code | N99.821 |
|---|---|
| Description | Postprocedural hemorrhage of a genitourinary system organ or structure following other procedure |
| Billable | Yes |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Which MS-DRGs does N99.821 group to?
N99.821 sits in MDC 21 and helps define the logic of 3 MS-DRGs (version 44, FY2027). Which one a stay actually groups to also depends on procedures and secondary diagnoses.
- 919Complications of Treatment with MCCmedical
- 920Complications of Treatment with CCmedical
- 921Complications of Treatment without CC/MCCmedical
As a secondary diagnosis, N99.821 is a complication or comorbidity (CC), which can move a stay into a higher-paying DRG.
How is N99.821 listed in the Alphabetic Index?
These are the routes through the Alphabetic Index that lead to N99.821. They show the wording a clinician may have documented, which often differs from the Tabular description.
- Complication › postprocedural › hemorrhage › genitourinary organ or structure › following procedure on other organ (s) (from) (of)
Excludes2 — not included here — inherited from Chapter 14
The conditions below are not part of N99.821, but a patient may have both at the same time. When documentation supports it, N99.821 and the excluded code may both be reported.
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
Excludes2 — not included here — inherited from N99
The conditions below are not part of N99.821, but a patient may have both at the same time. When documentation supports it, N99.821 and the excluded code may both be reported.
How long has N99.821 existed?
N99.821 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.
- FY2018Postprocedural hemorrhage and hematoma of a genitourinary system organ or structure following other procedurePostprocedural hemorrhage of a genitourinary system organ or structure following other procedure
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.