N85.4 – Malposition of uterus

ICD-10-CM 2027 diagnosis code · Noninflammatory disorders of female genital tract

Billable code

ICD-10-CM code N85.4

Code: N85.4 (claims format: N854)
Description: Malposition of uterus
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: N80-N98 Noninflammatory disorders of female genital tract
Parent codes: N85

Notes for N85.4

Applicable to:

Anteversion of uterus
Retroflexion of uterus
Retroversion of uterus

Excludes1 (not coded here):

malposition of uterus complicating pregnancy, labor or delivery (O34.5-, O65.5)

Notes inherited from parent codes

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

N85 – Other noninflammatory disorders of uterus, except cervix

Excludes1 (not coded here):

endometriosis (N80.-)
inflammatory diseases of uterus (N71.-)
noninflammatory disorders of cervix, except malposition (N86-N88)
polyp of corpus uteri (N84.0)
uterine prolapse (N81.-)

Index terms for N85.4

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

Related codes in N85

N85.0 – Endometrial hyperplasiaHeader
N85.2 – Hypertrophy of uterusBillable
N85.3 – Subinvolution of uterusBillable
N85.5 – Inversion of uterusBillable
N85.6 – Intrauterine synechiaeBillable
N85.7 – HematometraBillable
N85.8 – Other specified noninflammatory disorders of uterusBillable
N85.9 – Noninflammatory disorder of uterus, unspecifiedBillable
N85.A – IsthmoceleBillable

Frequently asked questions

What is ICD-10 code N85.4?

N85.4 is the ICD-10-CM code for malposition of uterus, in the block N80-N98 (Noninflammatory disorders of female genital tract).

Is N85.4 a billable code?

Yes. N85.4 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does N85.4 belong to?

It belongs to category N85 – Other noninflammatory disorders of uterus, except cervix.

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.