2024 ICD-10-CM Diagnosis Code Q93.88

Approximate Synonyms

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

• 10p partial monosomy syndrome
• 10q partial monosomy
• 10q22.3q23.3 microdeletion syndrome
• 11q partial monosomy syndrome
• 11q22.2q22.3 microdeletion syndrome
• 12p12.1 microdeletion syndrome
• 12q14 microdeletion syndrome
• 12q15q21.1 microdeletion syndrome
• 13q12.3 microdeletion syndrome
• 14q11.2 microdeletion syndrome
• 14q12 microdeletion syndrome
• 14q22q23 microdeletion syndrome
• 14q24.1q24.3 microdeletion syndrome
• 15q11.2 microdeletion syndrome
• 15q13.3 microdeletion
• 15q14 microdeletion syndrome
• 15q24 microdeletion
• 16p11.2p12.2 microdeletion syndrome
• 16p12.2 microdeletion syndrome
• 16p13.11 microduplication syndrome
• 16p13.2 microdeletion syndrome
• 16q24.1 microdeletion syndrome
• 17q12 microdeletion syndrome
• 17q23.1q23.2 microdeletion syndrome
• 17q24.2 microdeletion syndrome
• 19p13.12 microdeletion syndrome
• 19p13.13 microdeletion syndrome
• 1p partial monosomy
• 1p partial monosomy
• 1p31p32 microdeletion syndrome
• 1p35.2 microdeletion syndrome
• 1q partial monosomy
• 1q partial monosomy
• 1q partial monosomy
• 1q21.1 microdeletion
• 1q41q42 microdeletion syndrome
• 1q44 microdeletion syndrome
• 20p12.3 microdeletion syndrome
• 20p13 microdeletion syndrome
• 20q11.2 microdeletion syndrome
• 20q13.33 microdeletion syndrome
• 21q partial monosomy syndrome
• 21q22.11q22.12 microdeletion syndrome
• 22q partial monosomy
• 2p13.2 microdeletion syndrome
• 2p15p16.1 microdeletion syndrome
• 2p21 microdeletion syndrome
• 2p21 microdeletion syndrome without cystinuria
• 2q23.1 microdeletion syndrome
• 2q24 microdeletion syndrome
• 2q31.1 microdeletion syndrome
• 2q32q33 microdeletion syndrome
• 2q33.1 microdeletion syndrome
• 3q13 microdeletion syndrome
• 3q26q27 microdeletion syndrome
• 3q27.3 microdeletion syndrome
• 3q29 microdeletion syndrome
• 5q14.3 microdeletion syndrome
• 5q31.3 microdeletion syndrome
• 6p22 microdeletion syndrome
• 6q16 microdeletion syndrome
• 7q partial monosomy
• 7q partial monosomy
• 7q31 microdeletion syndrome
• 8p partial monosomy syndrome
• 8p23.1 microdeletion syndrome
• 8q partial monosomy syndrome
• 8q partial monosomy syndrome
• 8q partial monosomy syndrome
• 8q13 microdeletion syndrome
• 8q22.1 microdeletion syndrome
• 8q24.3 microdeletion syndrome
• 9p13 microdeletion syndrome
• 9q partial monosomy syndrome
• 9q partial monosomy syndrome
• 9q partial monosomy syndrome
• 9q21.13 microdeletion syndrome
• 9q31.1q31.3 microdeletion syndrome
• 9q33.3q34.11 microdeletion syndrome
• Chromosome microdeletion
• Chromosome Xp11.3 microdeletion syndrome
• Chromosome Xp22.3 microdeletion syndrome
• Deletion of long arm of chromosome 13
• Deletion of part of chromosome 10
• Deletion of part of chromosome 10
• Deletion of part of chromosome 11
• Deletion of part of chromosome 13
• Deletion of part of chromosome 15
• Deletion of part of chromosome 15
• Deletion of part of chromosome 15
• Deletion of part of chromosome 15
• Deletion of part of chromosome 17
• Deletion of part of chromosome 17
• Deletion of part of chromosome 17
• Deletion of part of chromosome 17
• Deletion of part of chromosome 17
• Deletion of part of chromosome 19
• Deletion of part of chromosome 19
• Deletion of part of chromosome 20
• Deletion of part of chromosome 20
• Deletion of part of chromosome 20
• Deletion of part of chromosome 20
• Deletion of part of chromosome 20
• Deletion of part of chromosome 21
• Deletion of part of chromosome 21
• Deletion of part of chromosome 22
• Deletion of part of chromosome 5
• Deletion of part of chromosome 5
• Deletion of part of chromosome 6
• Deletion of part of chromosome 6
• Deletion of part of long arm of chromosome 12
• Deletion of part of long arm of chromosome 12
• Deletion of part of long arm of chromosome 17
• Deletion of part of long arm of chromosome 17
• Deletion of part of long arm of chromosome 17
• Deletion of part of long arm of chromosome 2
• Deletion of part of long arm of chromosome 2
• Deletion of part of long arm of chromosome 2
• Deletion of part of long arm of chromosome 2
• Deletion of part of long arm of chromosome 2
• Deletion of part of long arm of chromosome 20
• Deletion of part of long arm of chromosome 20
• Deletion of part of long arm of chromosome 20
• Deletion of part of long arm of chromosome 3
• Deletion of part of long arm of chromosome 3
• Deletion of part of long arm of chromosome 3
• Deletion of part of long arm of chromosome 3
• Deletion of part of long arm of chromosome 5
• Deletion of part of long arm of chromosome 5
• Deletion of part of long arm of chromosome 6
• Deletion of part of short arm of chromosome 12
• Deletion of part of short arm of chromosome 16
• Deletion of part of short arm of chromosome 16
• Deletion of part of short arm of chromosome 16
• Deletion of part of short arm of chromosome 16
• Deletion of part of short arm of chromosome 16
• Deletion of part of short arm of chromosome 17
• Deletion of part of short arm of chromosome 17
• Deletion of part of short arm of chromosome 2
• Deletion of part of short arm of chromosome 2
• Deletion of part of short arm of chromosome 2
• Deletion of part of short arm of chromosome 2
• Deletion of part of short arm of chromosome 20
• Deletion of part of short arm of chromosome 20
• Deletion of part of short arm of chromosome 6
• Deletion of short arm of chromosome 19
• Deletion of short arm of chromosome 19
• Distal 16p11.2 microdeletion syndrome
• Distal 17p13.1 microdeletion syndrome
• Distal 17p13.3 microdeletion syndrome
• Distal 22q11.2 microdeletion syndrome
• Distal 7q11.23 microdeletion syndrome
• Distal deletion of long arm of chromosome 7
• Duplication of part of short arm of chromosome 16
• DYRK1A-related intellectual disability syndrome
• DYRK1A-related intellectual disability syndrome due to 21q22.13q22.2 microdeletion
• Facial dysmorphism, developmental delay, behavioral abnormalities syndrome due to 10p11.21p12.31 microdeletion
• Lamb Shaffer syndrome
• Miller Dieker syndrome
• Mowat-Wilson syndrome
• Mowat-Wilson syndrome due to monosomy 2q22
• Osteopoikilosis
• Partial deletion of long arm of chromosome 14
• Partial deletion of long arm of chromosome 14
• Partial deletion of long arm of chromosome 14
• Partial deletion of long arm of chromosome 14
• Partial deletion of long arm of chromosome 14
• Partial deletion of long arm of chromosome 15
• Partial deletion of long arm of chromosome 15
• Partial deletion of long arm of chromosome 15
• Partial deletion of long arm of chromosome 15
• Partial deletion of long arm of chromosome 16
• Partial trisomy of chromosome 16
• Paternal 14q32.2 microdeletion
• Paternal 20q13.2q13.3 microdeletion syndrome
• Prader-Willi-like syndrome
• Proximal 16p11.2 microdeletion syndrome
• Smith-Magenis syndrome
• Type 1 lissencephaly
• WAC-related facial dysmorphism, developmental delay, behavioral abnormalities syndrome
• X-linked retinitis pigmentosa

Clinical Information

• Osteopoikilosis

  an asymptomatic, autosomal dominant trait in which pea-sized sclerotic spots, prominent in the metaphyseal area, are accompanied by unique cutaneous lesions. these are yellowish papules or plaques with increased elastin content. (from cecil textbook of medicine, 19th ed, pp1434-35)

• Osteopoikilosis

  a rare autosomal dominant inherited disorder characterized by the presence of small areas of increased density throughout the bones.

Present on Admission (POA)

Q93.88 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 Indicator	Reason for Code	CMS will pay the CC/MCC DRG?
Y	Diagnosis was present at time of inpatient admission.	YES
N	Diagnosis was not present at time of inpatient admission.	NO
U	Documentation insufficient to determine if the condition was present at the time of inpatient admission.	NO
W	Clinically undetermined - unable to clinically determine whether the condition was present at the time of inpatient admission.	YES
1	Unreported/Not used - Exempt from POA reporting.	NO

Convert Q93.88 to ICD-9-CM

• ICD-9-CM Code: 758.33 - Microdeletions NEC

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.