Q51.828

Other congenital malformations of cervix

Billable FY2026 2025-10-01 → 2026-09-30

Exclusions 2 never code together

Excludes1

androgen insensitivity syndrome (E34.5-)E34.5-
syndromes associated with anomalies in the number and form of chromosomes (Q90-Q99)Q90-Q99

Excludes1 — never code together. The excluded condition and this one are mutually exclusive.

Instructional notes

No further instructional notes apply.

Index entries leading here 14

Atresia, atretic
- cervix (acquired) N88.2
  - congenital Q51.828
Squamous — see also condition
- epithelium in
  - cervical canal (congenital) Q51.828
Stricture — see also Stenosis
- cervix, cervical (canal) N88.2
  - congenital Q51.828
Stenosis, stenotic (cicatricial) — see also Stricture
- cervix, cervical (canal) N88.2
  - congenital Q51.828
Prolapse, prolapsed
- cervix, cervical (hypertrophied) N81.2
  - congenital Q51.828
Valve, valvular (formation) — see also condition
- cervix, internal os Q51.828
Elongated, elongation (congenital) — see also Distortion
- cervix (uteri) Q51.828
Imperforate (congenital) — see also Atresia
- cervix (uteri) Q51.828
Hypertrophy, hypertrophic
- cervix (uteri) N88.8
  - congenital Q51.828
Rudimentary (congenital) — see also Agenesis
- cervix uteri Q51.828
Malformation (congenital) — see also Anomaly
- cervix uteri Q51.9
  - specified type NEC Q51.828
Hyperplasia, hyperplastic
- cervix (uteri) (basal cell) (endometrium) (polypoid) — see also Dysplasia, cervix
  - congenital Q51.828
Frenum, frenulum
- external os Q51.828
Persistence, persistent (congenital)
- fetal
  - form of cervix (uteri) Q51.828

Alongside this code 2 same parent — Q51.82

Additional references

AHA Coding Clinic® Licence required

Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.

Maps to no condition category in any loaded model.

Presence is a property of the code. Untick a model to hide it everywhere.

Present FY2024–FY2027.