ICD-10-CM 2027
ICD-10 code for chromosomal rearrangement
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Rearrangement › chromosomal”. Page updated September 29, 2026.
About coding chromosomal rearrangement
The official ICD-10-CM index doesn't give a single default code for chromosomal rearrangement; the code depends on the details below.
More specific chromosomal rearrangement codes (official index)
- balanced (in) Q95.9 — Balanced rearrangement and structural marker, unspecified
- abnormal individual (autosomal) Q95.2 — Balanced autosomal rearrangement in abnormal individual
- non-sex (autosomal) chromosomes Q95.2 — Balanced autosomal rearrangement in abnormal individual
- sex/non-sex chromosomes Q95.3 — Balanced sex/autosomal rearrangement in abnormal individual
- specified NEC Q95.8 — Other balanced rearrangements and structural markers
Common questions about chromosomal rearrangement ICD-10 codes
What is the ICD-10 code for balanced chromosomal rearrangement?
- Q95.9 — Balanced rearrangement and structural marker, unspecified.