Q52.2 – Congenital rectovaginal fistula

ICD-10-CM 2027 diagnosis code · Congenital malformations of genital organs

Billable code

ICD-10-CM code Q52.2

Code: Q52.2 (claims format: Q522)
Description: Congenital rectovaginal fistula
Billable: Yes – valid for HIPAA-covered transactions
Valid for: Dates of service October 1, 2026 – September 30, 2027 (FY2027)
Chapter: 17. Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders (Q00-QA1)
Block: Q50-Q56 Congenital malformations of genital organs
Parent codes: Q52

Notes for Q52.2

Excludes1 (not coded here):

cloaca (Q43.7)

Notes inherited from parent codes

Instructional notes at a category or block level apply to every code below it.

Block Q50-Q56

Excludes1 (not coded here):

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

Index terms for Q52.2

Entries in the ICD-10-CM alphabetic index that lead to this code:

Related codes in Q52

Q52.0 – Congenital absence of vaginaBillable
Q52.1 – Doubling of vaginaHeader
Q52.3 – Imperforate hymenBillable
Q52.4 – Other congenital malformations of vaginaBillable
Q52.5 – Fusion of labiaBillable
Q52.6 – Congenital malformation of clitorisBillable
Q52.7 – Other and unspecified congenital malformations of vulvaHeader
Q52.8 – Other specified congenital malformations of female genitaliaBillable
Q52.9 – Congenital malformation of female genitalia, unspecifiedBillable

Frequently asked questions

What is ICD-10 code Q52.2?

Q52.2 is the ICD-10-CM code for congenital rectovaginal fistula, in the block Q50-Q56 (Congenital malformations of genital organs).

Is Q52.2 a billable code?

Yes. Q52.2 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does Q52.2 belong to?

It belongs to category Q52 – Other congenital malformations of female genitalia.

Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.