All ICD10 Codes

N71

Non-Billable
ChapterN00–N99
Rankcategory
Official Description

Inflammatory disease of uterus, except cervix

Use a more specific code (3 billable)
N71.0Acute inflammatory disease of uterusN71.1Chronic inflammatory disease of uterusN71.9Inflammatory disease of uterus, unspecified
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 14: Diseases of the Genitourinary System (N00-N99).

CH14 Parent Instructions

Excludes2(Not included here. Code separately if applicable.)
  • 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)

N70-N77 Parent Instructions

Excludes1(Not coded here. Use a different code.)
  • inflammatory diseases of female pelvic organs complicating:
  • abortion or ectopic or molar pregnancy (O00-O07, O08.0)
  • pregnancy, childbirth and the puerperium (O23.-, O75.3, O85, O86.-)

Instructional Notes

Includes
  • endo (myo) metritis
  • metritis
  • myometritis
  • pyometra
  • uterine abscess
Excludes1(Not coded here. Use a different code.)
  • hyperplastic endometritis (N85.0-)
  • infection of uterus following delivery (O85, O86.-)
Use Additional Code
  • code (B95-B97), to identify infectious agent

Clinical Hierarchy

BillableHas subcodes
CH14Diseases of the genitourinary system (N00-N99)
N70-N77Inflammatory diseases of female pelvic organs (N70-N77)
N71Inflammatory disease of uterus, except cervixNot billable
N71.0Acute inflammatory disease of uterusBillable
N71.1Chronic inflammatory disease of uterusBillable
N71.9Inflammatory disease of uterus, unspecifiedBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to N71:

blockN70-N77
Inflammatory diseases of female pelvic organs (N70-N77)
View context instructions
chapterCH14
Diseases of the genitourinary system (N00-N99)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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