DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

N81 Female genital prolapse

  • Header · not billable

N81 is not billable. The category heads 16 billable codes in FY2027, grouped under 9 subdivisions.

Index → code

Where it sits

  1. Chapter 14 Diseases of the genitourinary system (N00-N99)
  2. N80-N98 Noninflammatory disorders of female genital tract (N80-N98)
  3. N81 Female genital prolapse
Billable codes
16
Subdivisions
9
CC / MCC codes
0 / 0
HCC V28 codes
0
New FY2027
0
Index entries
64

Codes in N81

  1. N81.0
    Urethrocele
    Billable
    Excludes1 2

    Excludes1

    • urethrocele with cystocele (N81.1-) N81.1
    • urethrocele with prolapse of uterus (N81.2-N81.4) N81.2 N81.4
  2. N81.1
    Cystocele
    Header
    Inclusion terms 2, Excludes1 1

    Inclusion terms

    • Cystocele with urethrocele
    • Cystourethrocele

    Excludes1

    • cystocele with prolapse of uterus (N81.2-N81.4) N81.2 N81.4
  3. N81.10
    Cystocele, unspecified
    Billable
    Inclusion terms 1

    Inclusion terms

    • Prolapse of (anterior) vaginal wall NOS
  4. N81.11
    Cystocele, midline
    Billable
  5. N81.12
    Cystocele, lateral
    Billable
    Inclusion terms 1

    Inclusion terms

    • Paravaginal cystocele
  6. N81.2
    Incomplete uterovaginal prolapse
    Billable
    Inclusion terms 3, Excludes1 1

    Inclusion terms

    • First degree uterine prolapse
    • Prolapse of cervix NOS
    • Second degree uterine prolapse

    Excludes1

    • cervical stump prolapse (N81.85) N81.85
  7. N81.3
    Complete uterovaginal prolapse
    Billable
    Inclusion terms 2

    Inclusion terms

    • Procidentia (uteri) NOS
    • Third degree uterine prolapse
  8. N81.4
    Uterovaginal prolapse, unspecified
    Billable
    Inclusion terms 1

    Inclusion terms

    • Prolapse of uterus NOS
  9. N81.5
    Vaginal enterocele
    Billable
    Excludes1 1

    Excludes1

    • enterocele with prolapse of uterus (N81.2-N81.4) N81.2 N81.4
  10. N81.6
    Rectocele
    Billable
    Inclusion terms 1, Excludes1 1, Excludes2 2, Use additional code 1

    Inclusion terms

    • Prolapse of posterior vaginal wall

    Excludes1

    • rectocele with prolapse of uterus (N81.2-N81.4) N81.2 N81.4

    Excludes2

    • perineocele (N81.81) N81.81
    • rectal prolapse (K62.3) K62.3

    Use additional code

    • code for any associated fecal incontinence, if applicable (R15.-) R15
  11. N81.8
    Other female genital prolapse
    Header
  12. N81.81
    Perineocele
    Billable
  13. N81.82
    Incompetence or weakening of pubocervical tissue
    Billable
  14. N81.83
    Incompetence or weakening of rectovaginal tissue
    Billable
  15. N81.84
    Pelvic muscle wasting
    Billable
    Inclusion terms 1

    Inclusion terms

    • Disuse atrophy of pelvic muscles and anal sphincter
  16. N81.85
    Cervical stump prolapse
    Billable
  17. N81.89
    Other female genital prolapse
    Billable
    Inclusion terms 2

    Inclusion terms

    • Deficient perineum
    • Old laceration of muscles of pelvic floor
  18. N81.9
    Female genital prolapse, unspecified
    Billable

Sources of each column.

Instructions

At N81

Excludes1

  • genital prolapse complicating pregnancy, labor or delivery (O34.5-) O34.5
  • prolapse and hernia of ovary and fallopian tube (N83.4-) N83.4
  • prolapse of vaginal vault after hysterectomy (N99.3) N99.3

Notes that also apply

Chapter 14 instructions (Excludes2 8): printed on the chapter 14 page.

Index entries

  • Urethrocele → N81.0
  • Procidentia (uteri) → N81.3
  • Colpocele → N81.5
  • Perineocele → N81.81
  • Prolapsus, female → N81.9
  • Cystocele (-urethrocele)female → N81.10
  • Cystourethrocelefemale → N81.10
  • Prolapse, prolapsedcervix, cervical (hypertrophied) → N81.2
  • Eversionuterus → N81.4
  • Extroversionuterus → N81.4
  • Hernia, hernial (acquired) (recurrent)uterus → N81.4
  • Prolapse, prolapseduterovaginal → N81.4
  • Prolapse, prolapseduterus (with prolapse of vagina) → N81.4
  • Enterocelepelvic, pelvis (acquired) (congenital) → N81.5
  • Enterocelevagina, vaginal (acquired) (congenital) NEC → N81.5
  • Hernia, hernial (acquired) (recurrent)rectovaginal → N81.6
  • Proctocelefemale (without uterine prolapse) → N81.6
  • Rectocelefemale (without uterine prolapse) → N81.6
  • Incompetency, incompetent, incompetencepubocervical tissue → N81.82
  • Weak, weakening, weakness (generalized)pubocervical tissue → N81.82
  • Incompetency, incompetent, incompetencerectovaginal tissue → N81.83
  • Weak, weakening, weakness (generalized)rectovaginal tissue → N81.83
  • Atrophy, atrophic (of)anal sphincter (disuse) → N81.84
  • Atrophy, atrophic (of)pelvic muscle → N81.84
  • Deficiency, deficientperineum (female) → N81.89
  • Incompetency, incompetent, incompetencepelvic fundus → N81.89
  • Prolapse, prolapsedpelvic floor, female → N81.89
  • Prolapse, prolapsedperineum, female → N81.89
  • Prolapsus, femalespecified NEC → N81.89
  • Relaxationpelvic floor → N81.89
  • Relaxationperineum → N81.89
  • Weak, weakening, weakness (generalized)pelvic fundus → N81.89
  • Prolapse, prolapsedgenital, female → N81.9
  • Cystocele (-urethrocele)femalemidline → N81.11
  • Cystourethrocelefemalemidline → N81.11
  • Cystocele (-urethrocele)femalelateral → N81.12
  • Cystocele (-urethrocele)femaleparavaginal → N81.12
  • Cystourethrocelefemalelateral → N81.12
  • Cystourethrocelefemaleparavaginal → N81.12
  • Proctocelefemale (without uterine prolapse)with uterine prolapse → N81.2

24 more, longer entries are not listed; the search box finds them by word.

NCHS Alphabetic Index. Index first, then the Tabular List.

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