Q52.12
Longitudinal vaginal septum
Header / non-billable
Choose the additional character
Q52.12 needs more characters to be billable. Pick the specific code below.
- Q52.120Longitudinal vaginal septum, nonobstructingBillable
- Q52.121Longitudinal vaginal septum, obstructing, right sideBillable
- Q52.122Longitudinal vaginal septum, obstructing, left sideBillable
- Q52.123Longitudinal vaginal septum, microperforate, right sideBillable
- Q52.124Longitudinal vaginal septum, microperforate, left sideBillable
- Q52.129Other and unspecified longitudinal vaginal septumBillable
This code does not map to a risk-adjusting HCC in the loaded models.
Coding notes
Excludes 1 never coded together · Excludes 2 may co-exist
Inherited from Q52.1Doubling of vagina
Excludes 1
doubling of vagina with doubling of uterus and cervix (Q51.1-)
Inherited from Q50-Q56Congenital malformations of genital organs
Inherited from chapter 17Congenital malformations, deformations and chromosomal abnormalities
Excludes 2
inborn errors of metabolism (E70-E88)
Note
Codes from this chapter are not for use on maternal records
Official Guidelines for Q52.12
FY 2026 ›Sections that reference Q52.12
Sections whose FY 2026 text names Q52.12, its Q52 category, or a range containing it — the chapter guidance above is the authoritative source.