Q96.0 – Karyotype 45, X
ICD-10-CM 2027 diagnosis code · Chromosomal abnormalities, not elsewhere classified
ICD-10-CM code
Q96.0
- Code
Q96.0(claims format:Q960)- Description
- Karyotype 45, X
- 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
- Q90-Q99 Chromosomal abnormalities, not elsewhere classified
- Parent codes
- Q96
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
Q96 – Turner's syndrome
Excludes1 (not coded here):
- Noonan syndrome (Q87.19)
Block Q90-Q99
Excludes2 (not included here):
- mitochondrial metabolic disorders (E88.4-)
Index terms for Q96.0
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in Q96
- Q96.1 – Karyotype 46, X iso (Xq)Billable
- Q96.2 – Karyotype 46, X with abnormal sex chromosome, except iso (Xq)Billable
- Q96.3 – Mosaicism, 45, X/46, XX or XYBillable
- Q96.4 – Mosaicism, 45, X/other cell line(s) with abnormal sex chromosomeBillable
- Q96.8 – Other variants of Turner's syndromeBillable
- Q96.9 – Turner's syndrome, unspecifiedBillable
Frequently asked questions
What is ICD-10 code Q96.0?
Q96.0 is the ICD-10-CM code for karyotype 45, X, in the block Q90-Q99 (Chromosomal abnormalities, not elsewhere classified).
Is Q96.0 a billable code?
Yes. Q96.0 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does Q96.0 belong to?
It belongs to category Q96 – Turner's syndrome.
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.