Q93.4 ICD-10-CM Code: Deletion of short arm of chromosome 5
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Code definition
Official description
Q93.4Deletion of short arm of chromosome 5
ICD-10-CM diagnosis code · United States clinical modification
Classification
Where Q93.4 sits
- 1
Chapter 17
Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders (Q00-QA1)
- 2
Section
Chromosomal abnormalities, not elsewhere classified (Q90-Q99)
- 3
Category Q93
Monosomies and deletions from the autosomes, not elsewhere classified
- 4
Code Q93.4
Deletion of short arm of chromosome 5
Documentation details
Notes for this code
Inclusion terms
- Cri-du-chat syndrome
Code first
No “code first” instruction is listed for Q93.4.
Use additional code
No “use additional code” instruction is listed for Q93.4.
Excludes1
Conditions that should not be reported together with this code.
No Excludes1 note is listed for Q93.4.
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for Q93.4.
Transparency
Source and release
This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.
Review the CDC/NCHS ICD-10-CM sourceCode-specific guidance
Frequently asked questions
What does ICD-10-CM code Q93.4 mean?
Q93.4 is the FY 2027 U.S. ICD-10-CM code for “Deletion of short arm of chromosome 5.”
Is Q93.4 a billable or specific ICD-10-CM code?
Yes. In the FY 2027 reference data used on this page, Q93.4 has no child codes and is presented as a billable/specific code. Always confirm the active code set and payer requirements before use.
Where is Q93.4 located in ICD-10-CM?
Q93.4 is listed in Chapter 17, Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders (Q00-QA1), within Chromosomal abnormalities, not elsewhere classified (Q90-Q99) (Q90–Q99), under category Q93, Monosomies and deletions from the autosomes, not elsewhere classified.
What coding notes are listed for Q93.4?
Its listed inclusion terms are Cri-du-chat syndrome. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.
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