All ICD10 Codes

Q95

Non-Billable
ChapterQ00–Q99
Rankcategory
Official Description

Balanced rearrangements and structural markers, not elsewhere classified

Metadata & Insights
  • •2026 ICD-10-CM Edition - Effective October 1, 2025.
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (Q00-Q99).

CH17 Parent Instructions

Excludes2(Not included here)
  • inborn errors of metabolism (E70-E88)

Q90-Q99 Parent Instructions

Excludes2(Not included here)
  • mitochondrial metabolic disorders (E88.4-)

Instructional Notes

Includes
  • Robertsonian and balanced reciprocal translocations and insertions

Clinical Hierarchy

CH17Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0)
Q90-Q99Chromosomal abnormalities, not elsewhere classified (Q90-Q99)
Q95Balanced rearrangements and structural markers, not elsewhere classified
Q95.0Balanced translocation and insertion in normal individual
Q95.1Chromosome inversion in normal individual
Q95.2Balanced autosomal rearrangement in abnormal individual
Q95.3Balanced sex/autosomal rearrangement in abnormal individual
Q95.5Individual with autosomal fragile site
Q95.8Other balanced rearrangements and structural markers
Q95.9Balanced rearrangement and structural marker, unspecified

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to Q95:

blockQ90-Q99
Chromosomal abnormalities, not elsewhere classified (Q90-Q99)
View context instructions
chapterCH17
Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0)
View context instructions

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to Q95. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

12 raw paths
Abnormal, abnormality, abnormalities1 unique routes
autosomes
fragile site→Q95
Fragile, fragility2 unique routes
autosomal site→Q95
non-sex chromosome site→Q95
Inversion1 unique routes
chromosome in normal individual→Q95
Rearrangement5 unique routes
chromosomal(5 variants)
balanced (in)→Q95(5 variants)
abnormal individual (autosomal)→Q95(3 variants)
non-sex (autosomal) chromosomes→Q95
sex/non-sex chromosomes→Q95
specified NEC→Q95
Translocation3 unique routes
balanced autosomal→Q95(2 variants)
in normal individual→Q95
chromosomes NEC
balanced and insertion in normal individual→Q95

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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