621.6 MALPOSITION OF UTERUS


Code Information

Diagnosis Code: 621.6

Short Description: Malposition of uterus

Long Description: Malposition of uterus

Code Classification:

  • Diseases of the genitourinary system (580–629)
    • Other disorders of female genital tract (617-629)
      • 621 Disorders of uterus, not elsewhere classified
        • 621.6 Malposition of uterus

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 621.6 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Anteversion
    • uterus, uterine (cervix) (postinfectional) (postpartal, old) 621.6
      • congenital 752.39
      • in pregnancy or childbirth 654.4
        • affecting fetus or newborn 763.89
        • causing obstructed labor 660.2
          • affecting fetus or newborn 763.1
  • Displacement, displaced
    • uterus, uterine (see also Malposition, uterus) 621.6
      • congenital 752.39
  • Flexion
    • uterus (see also Malposition, uterus) 621.6
  • Lateroversion
    • uterus, uterine (cervix) (postinfectional) (postpartal, old) 621.6
      • congenital 752.39
      • in pregnancy or childbirth 654.4
        • affecting fetus or newborn 763.89
  • Malposition
    • uterus (acquired) (acute) (adherent) (any degree) (asymptomatic) (postinfectional) (postpartal, old) 621.6
      • anteflexion or anteversion (see also Anteversion, uterus) 621.6
      • congenital 752.39
      • flexion 621.6
        • lateral (see also Lateroversion, uterus) 621.6
      • in pregnancy or childbirth 654.4
        • affecting fetus or newborn 763.89
        • causing obstructed labor 660.2
          • affecting fetus or newborn 763.1
      • inversion 621.6
      • lateral (flexion) (version) (see also Lateroversion, uterus) 621.6
      • lateroflexion (see also Lateroversion, uterus) 621.6
      • lateroversion (see also Lateroversion, uterus) 621.6
      • retroflexion or retroversion (see also Retroversion, uterus) 621.6
  • Retraction
    • uterus 621.6
  • Retroversion, retroverted
    • female NEC (see also Retroversion, uterus) 621.6
    • uterus, uterine (acquired) (acute) (adherent) (any degree) (asymptomatic) (cervix) (postinfectional) (postpartal, old) 621.6
      • congenital 752.39
      • in pregnancy or childbirth 654.3
        • affecting fetus or newborn 763.89
        • causing obstructed labor 660.2
          • affecting fetus or newborn 763.1
  • Torsion
    • uterus (see also Malposition, uterus) 621.6
  • Version
    • uterus (postinfectional) (postpartal, old) (see also Malposition, uterus) 621.6
      • forward - see Anteversion, uterus
      • lateral - see Lateroversion, uterus

Crosswalk Information

The code 621.6 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
621.6 Right Arrow N85.4 Malposition of uterus
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
621.0 Polyp of corpus uteri
621.1 Chronic subinvolution of uterus
621.2 Hypertrophy of uterus
621.30 Endometrial hyperplasia, unspecified
621.31 Simple endometrial hyperplasia without atypia
621.32 Complex endometrial hyperplasia without atypia
621.33 Endometrial hyperplasia with atypia
621.34 Benign endometrial hyperplasia
621.35 Endometrial intraepithelial neoplasia [EIN]
621.4 Hematometra
621.5 Intrauterine synechiae
621.7 Chronic inversion of uterus
621.8 Other specified disorders of uterus, not elsewhere classified
621.9 Unspecified disorder of uterus


This page was last updated on: 10/1/2014