Q95 – Balanced rearrangements and structural markers, not elsewhere classified
ICD-10-CM 2027 diagnosis code · Chromosomal abnormalities, not elsewhere classified
ICD-10-CM code
Q95
- Code
Q95(claims format:Q95)- Description
- Balanced rearrangements and structural markers, not elsewhere classified
- Short description
- Balanced rearrangements and structural markers, NEC
- Billable
- No – use a more specific code below
- 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
Billable codes under Q95
Q95 is a header code and cannot be used on claims. Choose the most specific code:
- Q95.0 – Balanced translocation and insertion in normal individualBillable
- Q95.1 – Chromosome inversion in normal individualBillable
- Q95.2 – Balanced autosomal rearrangement in abnormal individualBillable
- Q95.3 – Balanced sex/autosomal rearrangement in abnormal individualBillable
- Q95.5 – Individual with autosomal fragile siteBillable
- Q95.8 – Other balanced rearrangements and structural markersBillable
- Q95.9 – Balanced rearrangement and structural marker, unspecifiedBillable
Notes for Q95
Includes:
- Robertsonian and balanced reciprocal translocations and insertions
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
Block Q90-Q99
Excludes2 (not included here):
- mitochondrial metabolic disorders (E88.4-)
Frequently asked questions
What is ICD-10 code Q95?
Q95 is the ICD-10-CM code for balanced rearrangements and structural markers, not elsewhere classified, in the block Q90-Q99 (Chromosomal abnormalities, not elsewhere classified).
Is Q95 a billable code?
No. Q95 is a header code with more specific child codes; report one of the billable codes listed above.
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.