758 OHIP code: Chromosomal anomalies (e.g., Down's syndrome, other autosomal anomalies, Klinefelter's syndrome, Turner's syndrome, other anomalies of sex chromosomes)
758 is the OHIP diagnostic code for “Chromosomal anomalies (e.g., Down's syndrome, other autosomal anomalies, Klinefelter's syndrome, Turner's syndrome, other anomalies of sex chromosomes)” in Ontario Ministry of Health’s March 2026 release, in effect from Mar 13, 2026.
Official description
758Chromosomal anomalies (e.g., Down's syndrome, other autosomal anomalies, Klinefelter's syndrome, Turner's syndrome, other anomalies of sex chromosomes)
OHIP diagnostic codes (ICD-9) · Ontario
Notes for 758
Ontario Ministry of Health’s list gives no includes, excludes or other notes for 758 or the headings above it.
Where 758 sits
- 1SectionCongenital Anomalies
- 2Valid code 758Chromosomal anomalies (e.g., Down's syndrome, other autosomal anomalies, Klinefelter's syndrome, Turner's syndrome, other anomalies of sex chromosomes)
Source and release
- Data release
- OHIP · March 2026
- Effective date
- Mar 13, 2026
- Publisher
- Ontario Ministry of Health
This page is built from the OHIP catalog that Vero Codes reads when it suggests codes: Ontario Ministry of Health’s March 2026 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
What does OHIP diagnostic code 758 mean?
758 is the OHIP diagnostic code for “Chromosomal anomalies (e.g., Down's syndrome, other autosomal anomalies, Klinefelter's syndrome, Turner's syndrome, other anomalies of sex chromosomes)” in Ontario Ministry of Health’s OHIP March 2026 release.
Where is 758 in the OHIP list?
758 is listed under Congenital Anomalies.
What coding notes apply to 758?
Ontario Ministry of Health’s list gives no includes, excludes or other notes for 758 or the headings above it.
Which OHIP release does this page use?
It uses Ontario Ministry of Health’s March 2026 release, in effect from Mar 13, 2026. It is a reference: confirm the code against the current list and the payer’s rules before you submit it.