ICD-10-CM
ICD-10 code for Asplenia: Q89.01
The ICD-10-CM index points "Asplenia" to Q89.01, Asplenia (congenital). Q89.01 is a billable code.
Source: CDC ICD-10-CM FY2027 Alphabetic Index file dated June 16, 2026. Publisher page
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Index subterms
A header groups codes and is not billed. A billable code is one you can report.
More specific codes in Q89
A header groups codes and is not billed. A billable code is one you can report.
- Q89Other congenital malformations, not elsewhere classifiedHeader
- Q89.0Congenital absence and malformations of spleenHeader
- Q89.01Asplenia (congenital)Billable
- Q89.09Congenital malformations of spleenBillable
- Q89.1Congenital malformations of adrenal glandBillable
- Q89.2Congenital malformations of other endocrine glandsBillable
- Q89.3Situs inversusBillable
- Q89.4Conjoined twinsBillable
- Q89.7Multiple congenital malformations, not elsewhere classifiedBillable
- Q89.8Other specified congenital malformationsHeader
- Q89.81Kabuki syndromeBillable
- Q89.89Other specified congenital malformationsBillable
- Q89.9Congenital malformation, unspecifiedBillable
Excludes1
Excludes1 means these codes are not reported together.
From Q89.0. A note on a category applies to every code under it.
Related conditions
Related pages
- Q89.01 code detailsNotes, nearby codes, CMS-HCC group
- Category Q89Every code under it
- Chapter 17Congenital malformations and chromosomal abnormalities
- ICD-10 codes by conditionA to Z
- Check a list of ICD-10 codes
- Denial code CO-11Diagnosis does not support the procedure
- Denial code CO-146Diagnosis invalid for the date of service
- HCPCS Level II code lookup
Questions
What is the ICD-10 code for Asplenia?
The ICD-10-CM index points "Asplenia" to Q89.01, Asplenia (congenital). Q89.01 is a billable code.
Is Q89.01 billable?
Yes. Q89.01 is a billable code in the FY2027 ICD-10-CM file. Use a more specific code when the record documents one.
What documentation notes apply to Q89.01?
The CDC tabular list gives 1 Excludes1 note (not coded together) for Q89.01 and the categories above it. They are listed on this page.
What chapter is Q89.01 in?
Chapter 17. Congenital malformations and chromosomal abnormalities.
When do ICD-10-CM codes change?
Every October 1, with the new fiscal year file. Some years add April 1 updates. This page uses the FY2027 file, effective October 1, 2026.