2019 ICD-10-CM Diagnosis Code N88.4

Hypertrophic elongation of cervix uteri

    2016 2017 2018 2019 Billable/Specific Code Female Dx
  • N88.4 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2019 edition of ICD-10-CM N88.4 became effective on October 1, 2018.
  • This is the American ICD-10-CM version of N88.4 - other international versions of ICD-10 N88.4 may differ.
ICD-10-CM Coding Rules
  • N88.4 is applicable to female patients.
The following code(s) above N88.4 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to N88.4:
  • N00-N99
    2019 ICD-10-CM Range N00-N99

    Diseases of the genitourinary system

    Type 2 Excludes
    • 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)
    Diseases of the genitourinary system
  • N88
    ICD-10-CM Diagnosis Code N88

    Other noninflammatory disorders of cervix uteri

      2016 2017 2018 2019 Non-Billable/Non-Specific Code
    Type 2 Excludes
    • inflammatory disease of cervix (N72)
    • polyp of cervix (N84.1)
    Other noninflammatory disorders of cervix uteri
Approximate Synonyms
  • Hypertrophic elongation of cervix
ICD-10-CM N88.4 is grouped within Diagnostic Related Group(s) (MS-DRG v36.0):
  • 742 Uterine and adnexa procedures for non-malignancy with cc/mcc
  • 743 Uterine and adnexa procedures for non-malignancy without cc/mcc
  • 760 Menstrual and other female reproductive system disorders with cc/mcc
  • 761 Menstrual and other female reproductive system disorders without cc/mcc

Convert N88.4 to ICD-9-CM

Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change

Diagnosis Index entries containing back-references to N88.4:
  • Conical
    • cervix N88.4 (hypertrophic elongation)
  • Elongated, elongation (congenital) - see also Distortion
    • cervix (uteri) Q51.828
      ICD-10-CM Diagnosis Code Q51.828

      Other congenital malformations of cervix

        2016 2017 2018 2019 Billable/Specific Code Female Dx POA Exempt
      • acquired N88.4
      • hypertrophic N88.4
  • Hypertrophy, hypertrophic
    • cervix (uteri) N88.8
      ICD-10-CM Diagnosis Code N88.8

      Other specified noninflammatory disorders of cervix uteri

        2016 2017 2018 2019 Billable/Specific Code Female Dx
      Type 1 Excludes
      • current obstetric trauma (O71.3)
      • elongation N88.4
    • uterus N85.2
      ICD-10-CM Diagnosis Code N85.2

      Hypertrophy of uterus

        2016 2017 2018 2019 Billable/Specific Code Female Dx
      Applicable To
      • Bulky or enlarged uterus
      Type 1 Excludes
      • puerperal hypertrophy of uterus (O90.89)
      • neck N88.4 (with elongation)

ICD-10-CM Codes Adjacent To N88.4
N86 Erosion and ectropion of cervix uteri
N87 Dysplasia of cervix uteri
N87.0 Mild cervical dysplasia
N87.1 Moderate cervical dysplasia
N87.9 Dysplasia of cervix uteri, unspecified
N88 Other noninflammatory disorders of cervix uteri
N88.0 Leukoplakia of cervix uteri
N88.1 Old laceration of cervix uteri
N88.2 Stricture and stenosis of cervix uteri
N88.3 Incompetence of cervix uteri
N88.4 Hypertrophic elongation of cervix uteri
N88.8 Other specified noninflammatory disorders of cervix uteri
N88.9 Noninflammatory disorder of cervix uteri, unspecified
N89 Other noninflammatory disorders of vagina
N89.0 Mild vaginal dysplasia
N89.1 Moderate vaginal dysplasia
N89.3 Dysplasia of vagina, unspecified
N89.4 Leukoplakia of vagina
N89.5 Stricture and atresia of vagina
N89.6 Tight hymenal ring
N89.7 Hematocolpos

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.