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ICD-10-CM 2027 diagnosis code

Q95.2Balanced autosomal rearrangement in abnormal individual

✓ Billable / specificPOA exempt

Q95.2 is a valid, billable ICD-10-CM code for balanced autosomal rearrangement in abnormal individual. It can be reported on claims for dates of service from October 1, 2026 – September 30, 2027.

Code unchanged since ICD-10-CM took effect on October 1, 2015. Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data

About Q95.2

Q95.2 is the ICD-10-CM diagnosis code for balanced autosomal rearrangement in abnormal individual. It belongs to category Q95 (balanced rearrangements and structural markers, not elsewhere classified), block Q90-Q99 (chromosomal abnormalities, not elsewhere classified) and chapter 17 (congenital malformations, deformations, chromosomal abnormalities, and genetic disorders). It is billable, so it can be reported on its own for dates of service from October 1, 2026 through September 30, 2027.

Within Q95 (balanced rearrangements and structural markers, not elsewhere classified), Q95.2 is specifically for balanced autosomal rearrangement in abnormal individual. Related codes cover balanced translocation and insertion in normal individual (Q95.0), chromosome inversion in normal individual (Q95.1), balanced sex/autosomal rearrangement in abnormal individual (Q95.3), individual with autosomal fragile site (Q95.5), other balanced rearrangements and structural markers (Q95.8) and balanced rearrangement and structural marker, unspecified (Q95.9).

It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.

In MS-DRG v44.0, it is part of the grouping logic for DRG 951 (Other Factors Influencing Health Status, relative weight 0.5577), in MDC 23 (Factors Influencing Health Status and Other Contacts with Health Services), as a principal or secondary diagnosis. The DRG a claim lands in depends on the principal diagnosis, procedures and any CC/MCC secondary diagnoses.

It is exempt from present-on-admission (POA) reporting, so no POA indicator is required.

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.

Before ICD-10, this condition was coded in ICD-9-CM as 758.5 (other conditions due to autosomal anomalies).

Notes that apply from higher levels

Instructions written at a parent level also apply to Q95.2.

› From Q95 Balanced rearrangements and structural markers, not elsewhere classified
Includes
  • Robertsonian and balanced reciprocal translocations and insertions

Broader instructions also apply from Q90-Q99 Chromosomal abnormalities, not elsewhere classified and Chapter 17: Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders.

Alphabetic index entries

2 entries

Terms in the official ICD-10-CM index that lead to Q95.2.

MS-DRG v44.0 grouping

All DRGs →

Inpatient MS-DRGs this diagnosis can group to, as the principal or a secondary diagnosis, depending on the rest of the claim.

MDC 23 · Factors Influencing Health Status and Other Contacts with Health Services

ICD-9-CM equivalent

Converter →
  • 758.5Other conditions due to autosomal anomaliesapproximate

From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
  • No changes since FY2016.

Common questions about Q95.2

Is Q95.2 billable?

Yes. Q95.2 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).

Can Q95.2 be used as a principal diagnosis?

Yes. The Medicare Code Editor doesn't restrict Q95.2 as a principal diagnosis.

Is Q95.2 a CC or MCC?

No. Q95.2 is neither a CC nor an MCC under MS-DRG v44.0.

What DRG does Q95.2 group to?

Q95.2 is used in the MS-DRG v44.0 logic for MS-DRG 951 (Other Factors Influencing Health Status). Which one applies depends on whether it is the principal diagnosis and on the rest of the claim.

What is the ICD-9 code for Q95.2?

The CMS General Equivalence Mappings map Q95.2 to ICD-9-CM 758.5.