Q52.12 — Longitudinal vaginal septum
Is Q52.12 billable?
No — Q52.12 is a non-billable header code. Q52.12 groups more specific codes and cannot be submitted on a claim. A valid ICD-10-CM code must be reported at the highest level of specificity available in its branch. Select one of the 6 billable codes beneath Q52.12.
Billable codes under this header
- Q52.120Longitudinal vaginal septum, nonobstructing
- Q52.121Longitudinal vaginal septum, obstructing, right side
- Q52.122Longitudinal vaginal septum, obstructing, left side
- Q52.123Longitudinal vaginal septum, microperforate, right side
- Q52.124Longitudinal vaginal septum, microperforate, left side
- Q52.129Other and unspecified longitudinal vaginal septum
Q52.12 at a glance
| Code | Q52.12 |
|---|---|
| Description | Longitudinal vaginal septum |
| Billable | No — header code |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
How is Q52.12 listed in the Alphabetic Index?
The Alphabetic Index lists these routes under Q52.1, the nearest indexed parent of Q52.12. Use them to find the family, then select the specific code.
- Supernumerary › vagina (congenital)
Excludes1 — never code together — inherited from Q50-Q56
The conditions below can never be reported together with Q52.12 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
Excludes1 — never code together — inherited from Q52.1
The conditions below can never be reported together with Q52.12 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- doubling of vagina with doubling of uterus and cervix (Q51.1-)
Excludes2 — not included here — inherited from Chapter 17
The conditions below are not part of Q52.12, but a patient may have both at the same time. When documentation supports it, Q52.12 and the excluded code may both be reported.
- inborn errors of metabolism (E70-E88)
What codes fall under Q52.12? (6)
- Q52.120Longitudinal vaginal septum, nonobstructing
- Q52.121Longitudinal vaginal septum, obstructing, right side
- Q52.122Longitudinal vaginal septum, obstructing, left side
- Q52.123Longitudinal vaginal septum, microperforate, right side
- Q52.124Longitudinal vaginal septum, microperforate, left side
- Q52.129Other and unspecified longitudinal vaginal septum
How long has Q52.12 existed?
Q52.12 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.
- FY2018: Q52.12 stopped being billable
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.