ICD-10-CM 2027 diagnosis code
Q51.20Other doubling of uterus, unspecified
Deleted in FY2021
Q51.20 was removed from ICD-10-CM in FY2021 and can't be reported for dates of service on or after October 1, 2020.
Code last changed in FY2019 (effective October 1, 2018). Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data
About Q51.20
Q51.20 was the ICD-10-CM code for other doubling of uterus, unspecified until it was deleted in FY2021. It can't be reported for dates of service on or after October 1, 2020.
Notes that apply from higher levels
Instructions written at a parent level also apply to Q51.20.
Broader instructions also apply from Q50-Q56 Congenital malformations of genital organs and Chapter 17: Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders.
Code history
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
- 2026
- 2027
- FY2019 (effective 10/1/2018): Added
- FY2021 (effective 10/1/2020): Deleted
Common questions about Q51.20
Is Q51.20 billable?
- No. Q51.20 was deleted in FY2021.