ICD-10-CM
ICD-10 code for Encopresis nonorganic origin: F98.1
The ICD-10-CM index points "Encopresis nonorganic origin" to F98.1, Encopresis not due to a substance or known physiological condition. F98.1 is a billable code.
Source: CDC ICD-10-CM FY2027 Alphabetic Index file dated June 16, 2026. Publisher page
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More specific codes in F98
A header groups codes and is not billed. A billable code is one you can report.
- F98Other behavioral and emotional disorders with onset usually occurring in childhood and adolescenceHeader
- F98.0Enuresis not due to a substance or known physiological conditionBillable
- F98.1Encopresis not due to a substance or known physiological conditionBillable
- F98.2Other feeding disorders of infancy and childhoodHeader
- F98.21Rumination disorder of infancy and childhoodBillable
- F98.29Other feeding disorders of infancy and early childhoodBillable
- F98.3Pica of infancy and childhoodBillable
- F98.4Stereotyped movement disordersBillable
- F98.5Adult onset fluency disorderBillable
- F98.8Other specified behavioral and emotional disorders with onset usually occurring in childhood and adolescenceBillable
- F98.9Unspecified behavioral and emotional disorders with onset usually occurring in childhood and adolescenceBillable
Use additional code
The CDC tabular list says to add the code named here after this one when it applies.
Use additional code to identify the cause of any coexisting constipation.
Excludes1
Excludes1 means these codes are not reported together.
Excludes2
Excludes2 means the other condition can be reported with this one when both are documented.
From F98. A note on a category applies to every code under it.
Related conditions
Related pages
- F98.1 code detailsNotes, nearby codes, CMS-HCC group
- Category F98Every code under it
- Chapter 5Mental, behavioral and neurodevelopmental disorders
- 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 Encopresis nonorganic origin?
The ICD-10-CM index points "Encopresis nonorganic origin" to F98.1, Encopresis not due to a substance or known physiological condition. F98.1 is a billable code.
Is F98.1 billable?
Yes. F98.1 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 F98.1?
The CDC tabular list gives 1 Excludes1 note (not coded together), 5 Excludes2 notes (may be coded together when both are documented), 1 "use additional code" note for F98.1 and the categories above it. They are listed on this page.
What chapter is F98.1 in?
Chapter 5. Mental, behavioral and neurodevelopmental disorders.
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.