All ICD10 Codes
Q95Not billable, use a more specific code below

Balanced rearrangements and structural markers, not elsewhere classified

In Chromosomal abnormalities, not elsewhere classified (Q90-Q99), chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities

7 billable codes under Q95: none are a CC or MCC; none map to an HCC.

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Instructional notes

Includes: conditions that are coded here

  • Robertsonian and balanced reciprocal translocations and insertions

Also applies, from Chromosomal abnormalities, not elsewhere classified (Q90-Q99)

These notes sit on Q90-Q99 and apply to every code under it, including Q95.

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.

Read Section I.C.17 (page 74)

All codes under Q95

Q95 can't be used on a claim. Pick a billable code below; grey headings group them.

Q95 MS-DRG

As the principal diagnosis, all 7 billable codes under Q95 group to MS-DRG 951 (v44.0).

About the condition

Plain-language background from MedlinePlus (National Library of Medicine), not coding guidance.

Genetic Disorders

Genetic disorders are health conditions caused by changes (also called mutations or variants) in your genes. Genes are parts of DNA found in your cells that carry instructions for how your body grows, develops, and functions. Many genes tell your body how to make proteins, which are needed for your body to work properly.

Read more about genetic disorders on MedlinePlus

Code history

Valid since FY2016, when ICD-10-CM took effect on October 1, 2015. No changes since.