2024 ICD-10-CM Diagnosis Code Q92.2

Partial trisomy

ICD-10-CM Code:
Q92.2
ICD-10 Code for:
Partial trisomy
Is Billable?
Yes - Valid for Submission
Chronic Condition Indicator: [1]
Chronic
Code Navigator:

Code Classification

  • Congenital malformations, deformations and chromosomal abnormalities
    (Q00-Q99)
    • Chromosomal abnormalities, not elsewhere classified
      (Q90-Q99)
      • Other trisomies and partial trisomies of the autosomes, not elsewhere classified
        (Q92)

Q92.2 is a billable diagnosis code used to specify a medical diagnosis of partial trisomy. The code is valid during the current fiscal year for the submission of HIPAA-covered transactions from October 01, 2023 through September 30, 2024. The code is exempt from present on admission (POA) reporting for inpatient admissions to general acute care hospitals.

Approximate Synonyms

The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:

  • 10q partial trisomy syndrome
  • 11p partial trisomy syndrome
  • 11p15 duplication syndrome
  • 11q partial trisomy syndrome
  • 12q partial trisomy syndrome
  • 13q partial trisomy syndrome
  • 14q partial trisomy
  • 14q32 duplication syndrome
  • 15q overgrowth syndrome
  • 15q13.3 microduplication syndrome
  • 16p11.2p12.2 microduplication syndrome
  • 16p13.3 microduplication syndrome
  • 17p partial trisomy syndrome
  • 17p11.2 microduplication syndrome
  • 17q partial trisomy syndrome
  • 17q12 microduplication syndrome
  • 17q21.31 microduplication syndrome
  • 17q23.1-q23.2 duplication syndrome
  • 17q24-qter duplication syndrome
  • 19p13.3 microduplication syndrome
  • 20q partial trisomy
  • 20q11.2 microduplication syndrome
  • 22q partial trisomy
  • 22q partial trisomy
  • 2p partial trisomy syndrome
  • 2q partial trisomy syndrome
  • 2q23.1 microduplication syndrome
  • 3p partial trisomy syndrome
  • 3q partial trisomy syndrome
  • 3q partial trisomy syndrome
  • 4p partial trisomy syndrome
  • 4p16.3 microduplication syndrome
  • 4q partial trisomy syndrome
  • 4q partial trisomy syndrome
  • 6p partial trisomy syndrome
  • 6q partial trisomy syndrome
  • 7p partial trisomy
  • 7p22.1 microduplication syndrome
  • 7q partial trisomy
  • 7q11.23 microduplication syndrome
  • 8p23.1 duplication syndrome
  • 8q partial trisomy syndrome
  • 9p partial trisomy syndrome
  • 9q partial trisomy syndrome
  • Distal 22q11.2 microduplication syndrome
  • Distal duplication of chromosome 13
  • Distal duplication of chromosome 14
  • Distal duplication of chromosome 15
  • Distal trisomy 10q
  • Distal trisomy 12q
  • Distal trisomy 13q
  • Distal trisomy 17q
  • Distal trisomy 1p
  • Distal trisomy 1q
  • Distal trisomy 22q syndrome
  • Distal trisomy 3q
  • Distal trisomy 6p syndrome
  • Distal trisomy 7p syndrome
  • Distal trisomy 7q
  • Distal trisomy 8p
  • Distal trisomy 9p
  • Distal trisomy 9q
  • Duplication of part of long arm of chromosome 16
  • Duplication of part of short arm of chromosome 16
  • Medial duplication of chromosome 14
  • Medial duplication of long arm of chromosome 1
  • Medial duplication of long arm of chromosome 2
  • Medial duplication of long arm of chromosome 4
  • Medial duplication of long arm of chromosome 5
  • Medial duplication of long arm of chromosome 7
  • Medial duplication of long arm of chromosome 9
  • Medial duplication of short arm of chromosome 1
  • Mosaic 1q duplication
  • Non-distal trisomy 10q
  • Non-distal trisomy 13q
  • Non-distal trisomy 9q
  • Partial duplication of long arm of chromosome 15
  • Partial duplication of long arm of chromosome 15
  • Partial trisomy 21 in Down's syndrome
  • Partial trisomy of chromosome 1
  • Partial trisomy of chromosome 10
  • Partial trisomy of chromosome 11
  • Partial trisomy of chromosome 12
  • Partial trisomy of chromosome 13
  • Partial trisomy of chromosome 14
  • Partial trisomy of chromosome 15
  • Partial trisomy of chromosome 15
  • Partial trisomy of chromosome 16
  • Partial trisomy of chromosome 17
  • Partial trisomy of chromosome 18
  • Partial trisomy of chromosome 19
  • Partial trisomy of chromosome 2
  • Partial trisomy of chromosome 20
  • Partial trisomy of chromosome 21
  • Partial trisomy of chromosome 22
  • Partial trisomy of chromosome 3
  • Partial trisomy of chromosome 4
  • Partial trisomy of chromosome 5
  • Partial trisomy of chromosome 6
  • Partial trisomy of chromosome 7
  • Partial trisomy of chromosome 8
  • Partial trisomy of chromosome 9
  • Partial trisomy of long arm of chromosome 1
  • Partial trisomy of long arm of chromosome 5
  • Partial trisomy of short arm of chromosome 1
  • Partial trisomy of short arm of chromosome 19
  • Partial trisomy of short arm of chromosome 8
  • PMP22-RAI1 contiguous gene duplication syndrome
  • Proximal 16p11.2 microduplication syndrome
  • Proximal duplication of chromosome 14
  • Proximal duplication of chromosome 15
  • Proximal duplication of long arm of chromosome 1
  • Proximal duplication of long arm of chromosome 10
  • Proximal duplication of long arm of chromosome 11
  • Proximal duplication of long arm of chromosome 12
  • Proximal duplication of long arm of chromosome 16
  • Proximal duplication of long arm of chromosome 17
  • Proximal duplication of long arm of chromosome 2
  • Proximal duplication of long arm of chromosome 3
  • Proximal duplication of long arm of chromosome 4
  • Proximal duplication of long arm of chromosome 5
  • Proximal duplication of long arm of chromosome 6
  • Proximal duplication of long arm of chromosome 7
  • Proximal duplication of long arm of chromosome 8
  • Proximal duplication of long arm of chromosome 9
  • Proximal duplication of short arm of chromosome 1
  • Proximal duplication of short arm of chromosome 2
  • Proximal duplication of short arm of chromosome 3
  • Proximal duplication of short arm of chromosome 6
  • Proximal duplication of short arm of chromosome 7
  • Proximal duplication of short arm of chromosome 8
  • Proximal duplication of short arm of chromosome 9
  • Trisomy 10
  • Trisomy 10
  • Trisomy 10
  • Trisomy 10
  • Trisomy 10
  • Trisomy 10
  • Trisomy 10p
  • Trisomy 12
  • Trisomy 12
  • Trisomy 12
  • Trisomy 12
  • Trisomy 22
  • Trisomy 22
  • Trisomy 22

Clinical Classification

Clinical Information

  • Trisomy 10

    a chromosomal abnormality consisting of the presence of a third copy of chromosome 10 in somatic cells.
  • Trisomy 12

    a chromosomal abnormality consisting of the presence of a third copy of chromosome 12 in somatic cells.
  • Chimpanzee Trisomy 22|Chimpanzee Down Syndrome

    a condition resulting from the presence of an extra copy of chromosome 22 in chimpanzees. the condition is in many respects similar to trisomy 21 in humans.
  • Trisomy 22

    a chromosomal abnormality consisting of the presence of a third copy of chromosome 22 in somatic cells.

Index to Diseases and Injuries References

The following annotation back-references for this diagnosis code are found in the injuries and diseases index. The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10-CM code(s).

Present on Admission (POA)

Q92.2 is exempt from POA reporting - The Present on Admission (POA) indicator is used for diagnosis codes included in claims involving inpatient admissions to general acute care hospitals. POA indicators must be reported to CMS on each claim to facilitate the grouping of diagnoses codes into the proper Diagnostic Related Groups (DRG). CMS publishes a listing of specific diagnosis codes that are exempt from the POA reporting requirement. Review other POA exempt codes here.

CMS POA Indicator Options and Definitions

POA IndicatorReason for CodeCMS will pay the CC/MCC DRG?
YDiagnosis was present at time of inpatient admission.YES
NDiagnosis was not present at time of inpatient admission.NO
UDocumentation insufficient to determine if the condition was present at the time of inpatient admission.NO
WClinically undetermined - unable to clinically determine whether the condition was present at the time of inpatient admission.YES
1Unreported/Not used - Exempt from POA reporting. NO

Convert Q92.2 to ICD-9-CM

  • ICD-9-CM Code: 758.5 - Autosomal anomalies NEC
    Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.

Patient Education


Genetic Disorders

Genes are the building blocks of heredity. They are passed from parent to child. They hold DNA, the instructions for making proteins. Proteins do most of the work in cells. They move molecules from one place to another, build structures, break down toxins, and do many other maintenance jobs.

Sometimes there is a mutation, a change in a gene or genes. The mutation changes the gene's instructions for making a protein, so the protein does not work properly or is missing entirely. This can cause a medical condition called a genetic disorder.

You can inherit a gene mutation from one or both parents. A mutation can also happen during your lifetime.

There are three types of genetic disorders:

  • Single-gene disorders, where a mutation affects one gene. Sickle cell anemia is an example.
  • Chromosomal disorders, where chromosomes (or parts of chromosomes) are missing or changed. Chromosomes are the structures that hold our genes. Down syndrome is a chromosomal disorder.
  • Complex disorders, where there are mutations in two or more genes. Often your lifestyle and environment also play a role. Colon cancer is an example.

Genetic tests on blood and other tissue can identify genetic disorders.

NIH: National Library of Medicine


[Learn More in MedlinePlus]

Code History

  • FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
  • FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
  • FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016. This was the first year ICD-10-CM was implemented into the HIPAA code set.

Footnotes

[1] Chronic - a chronic condition code indicates a condition lasting 12 months or longer and its effect on the patient based on one or both of the following criteria:

  • The condition results in the need for ongoing intervention with medical products,treatment, services, and special equipment
  • The condition places limitations on self-care, independent living, and social interactions.