Turner's syndrome
In Chromosomal abnormalities, not elsewhere classified (Q90-Q99), chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities
7 billable codes under Q96: none are a CC or MCC; none map to an HCC.
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Instructional notes
Excludes1: not coded here, use a different code
- Noonan syndrome (Q87.19)
Also applies, from Chromosomal abnormalities, not elsewhere classified (Q90-Q99)
These notes sit on Q90-Q99 and apply to every code under it, including Q96.
Excludes2: not included here, code separately if applicable
- mitochondrial metabolic disorders (E88.4-)
Official coding guidelines
From the ICD-10-CM Official Guidelines for Coding and Reporting, FY 2027 (CMS and NCHS). Links open the PDF at the right page.
Assign Q00-QA1 codes for documented congenital anomalies or genetic disorders at any age, coding non-inherent manifestations separately and sequencing Z38 first on the birth admission.
All codes under Q96
Q96 can't be used on a claim. Pick a billable code below; grey headings group them.
Q96 MS-DRGs
As the principal diagnosis, all 7 billable codes under Q96 group to MS-DRG 742, 743, 760, or 761 (v44.0). Which one applies depends on procedures performed, secondary diagnoses (CC/MCC), and the patient's age and discharge status.
Other codes that refer to Q96
Notes on these codes point to Q96.
About the condition
Plain-language background from MedlinePlus (National Library of Medicine), not coding guidance.
Turner Syndrome
Turner syndrome is a genetic disorder that affects a girl's development and appearance. It can also cause health problems such as infertility and heart problems.
Read more about turner syndrome on MedlinePlusCode history
Valid since FY2016, when ICD-10-CM took effect on October 1, 2015. No changes since.