icd10free.comPowered by Curo
N99.86Non-billableSave New in FY2027

N99.86 - Intraoperative and postprocedural complications and disorders of breast

ICD-10-CM Chapter 14: Diseases of the genitourinary system · N99 Intraoperative and postprocedural complications and disorders of genitourinary system, not elsewhere classified (N99) · Subcategory of N99.8 · FY2027

Coding Guidance

N99.86 is a non-billable heading. Report one of the 2 more specific codes below.

Includes, Excludes and Coding Notes

Excludes 2 — Not Included HereFrom N99

Not part of this code; report both codes when the patient has both conditions.

  • irradiation cystitis (N30.4-)
  • postoophorectomy osteoporosis with current pathological fracture (M80.8-)
  • postoophorectomy osteoporosis without current pathological fracture (M81.8)
Excludes 2 — Not Included HereFrom Chapter N00-N99

Not part of this code; report both codes when the patient has both conditions.

  • 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)

More Specific Codes (2)

N99.860Intraoperative and postprocedural nipple ischemia→N99.861Intraoperative and postprocedural nipple necrosis→

Related condition guides

Documentation requirements, coding pitfalls and FAQs for conditions coded with N99.86.