Q50-Q56 ICD-10-CA block: Congenital malformations of genital organs
Q50-Q56 isn’t a code on its own. Choose one of the 55 codes beneath it, the one the documentation supports.
Official description
Q50-Q56Congenital malformations of genital organs (Q50-Q56)
ICD-10-CA · Canada
Codes in Q50-Q56
Q50-Q56 isn’t a code on its own. Open the group that matches what the note documents.
Q50Congenital malformations of ovaries, fallopian tubes and broad ligaments (9 codes)Q51Congenital malformations of uterus and cervix (10 codes)Q52Other congenital malformations of female genitalia (10 codes)Q53Undescended testicle (4 codes)Q54Hypospadias (7 codes)Q55Other congenital malformations of male genital organs (10 codes)Q56Indeterminate sex and pseudohermaphroditism (5 codes)Notes for Q50-Q56
As CIHI prints them, with any note Q50-Q56 takes from the headings above it.
Excludes
Conditions classified elsewhere.
- androgen resistance, testicular feminization — syndrome (E34.5)syndromes associated with anomalies in the number and form of chromosomes (Q90-Q99)
- Inborn errors of metabolism (E70-E90)From Chapter 17: Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
Where Q50-Q56 sits
- 1ChapterChapter 17: Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- 2Block Q50-Q56Congenital malformations of genital organs
Source and release
- Data release
- ICD-10-CA · FY 2026–2027
- Effective date
- Apr 1, 2026
- Publisher
- CIHI
This page is built from the ICD-10-CA catalog that Vero Codes reads when it suggests codes: Canadian Institute for Health Information’s FY 2026–2027 release, imported from the publisher’s file and checked against it. The description, notes and structured data come from the same record.
Frequently asked questions
Is Q50-Q56 a valid ICD-10-CA code?
No. Q50-Q56 (Congenital malformations of genital organs) is a block heading in CIHI’s ICD-10-CA FY 2026–2027 release. It holds 55 codes; record the one the documentation supports.
Where is Q50-Q56 in ICD-10-CA?
Q50-Q56 sits under Chapter 17: Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99).
What coding notes apply to Q50-Q56?
ICD-10-CA lists Excludes notes for Q50-Q56, including those from the headings it sits under. They are listed on this page with where each one comes from.
Which ICD-10-CA release does this page use?
It uses CIHI’s FY 2026–2027 release, in effect from Apr 1, 2026 to Mar 31, 2027. It is a reference: confirm the code against the current list and the payer’s rules before you submit it.
Codes beside Q50-Q56
Q00-Q07Congenital malformations of the nervous systemQ10-Q18Congenital malformations of eye, ear, face and neckQ20-Q28Congenital malformations of the circulatory systemQ30-Q34Congenital malformations of the respiratory systemQ35-Q37Cleft lip and cleft palateQ38-Q45Other congenital malformations of the digestive systemQ60-Q64Congenital malformations of the urinary systemQ65-Q79Congenital malformations and deformations of the musculoskeletal systemQ80-Q89Other congenital malformationsQ90-Q99Chromosomal abnormalities, not elsewhere classified