F98 ICD-10-CM Code: Other behavioral and emotional disorders with onset usually occurring in childhood and adolescence
Billing Status: NO. This is a clinician non-billable / parent hierarchy grouping in the ICD-10-CM system.
Coding at a Glance
- Tabular directives
- 5 Excludes2
Coding instructions
Official Tabular Instructional Notes: the inclusion, exclusion and sequencing notes published for F98 in the official ICD-10-CM tabular list, quoted as published.
Excludes2 — Not Included Here
Conditions not covered by this code, but which may be reported alongside it when both are present.
- breath-holding spells (R06.89) Compare F98 vs R06.89 →
- gender identity disorder of childhood (F64.2) Compare F98 vs F64.2 →
- Kleine-Levin syndrome (G47.13) Compare F98 vs G47.13 →
- obsessive-compulsive disorder (F42.-) Compare F98 vs F42 →
- sleep disorders not due to a substance or known physiological condition (F51.-) Compare F98 vs F51 →
Coder workflow for F98
MedCoder structured workflow — derived from this code’s own official record
Before you code F98
- F98 is not reportable as written. Select the more specific code beneath it that the documentation supports. Codes are reported to the highest level of specificity the classification provides (Guidelines I.B.2).
ReviewF98.0, F98.1, F98.2, F98.3, F98.4, F98.5, F98.8, F98.9
See the relationships section · Guide: How to choose an ICD-10-CM code →
- “Other” (NEC) means the condition is specified in the record but no dedicated code captures it. Confirm the documented form is not one a sibling code names before settling on F98; if the record states no specifics at all, the unspecified sibling applies instead. “Other” codes are for documented conditions the classification gives no specific code; “unspecified” codes are for records lacking the detail (Guidelines I.A.9.a, I.A.9.b).
See the relationships section · Guide: Other vs unspecified (NEC vs NOS) →
- F98’s title joins a condition with an associated condition or complication. Confirm each component is documented. Where the classification presumes the link through the “with” convention, only a provider statement that the conditions are unrelated defeats it. A combination code is assigned only when it fully identifies the documented conditions; a required second code for the stage, type or manifestation is still reported when the notes ask for it (Guidelines I.B.9, I.A.15).
Choose the right path
- Does the documentation support one of the more specific codes beneath F98?
Yes → Select that code and continue the checks below on its own page.
No → F98 cannot be reported as written; query for the specificity its subcategory needs.ReviewF98.0, F98.1, F98.2, F98.3, F98.4, F98.5, F98.8, F98.9
Consider F98. Then confirm the code is valid for the date of service in the Verify section.
Documentation check
- The provider’s diagnostic statement
- Codes are assigned from the provider’s documented diagnosis, not from clinical criteria, test values or a medication list (Guidelines I.A.19).
- The associated condition or complication
- Whether the associated condition the title names is documented; the “with” convention presumes some links, and a provider statement that the conditions are unrelated defeats it (Guidelines I.A.15).
- Any detail beyond this code’s title
- What the record states that a more specific sibling code would capture — or its absence, which itself supports the unspecified code.
Official instructions as workflow
Excludes2 — not part of F98(5 notes)
Coding workflow: The conditions named in this note are not included in F98. When the record documents both, both may be reported; the note is a boundary, not a prohibition.
CompareR06.89, F64.2, G47.13, F42, F51
See the official tabular notes · Guidelines I.A.12.b
Coding decision scenarios
Pattern scenarios for this code’s structure — decision rules, not clinical cases
Documentation: Only one of the components this code’s title joins is documented.
Coding question: Is F98 supported?
Path: Review the code for the documented component on its own.
Reason: A combination code is assigned only when it fully identifies the documented conditions; otherwise the documented component takes its own code (Guidelines I.B.9).
Every row is derived from this code’s own record — its title, tabular notes, 7th-character family and same-category siblings — with fixed MedCoder wording; nothing is inferred about a patient. The official notes and guideline text are in the sections each row links to, and they control.
Code Overview
MedCoder summary Summary composed by MedCoder from this code's official ICD-10-CM record. The tabular instructional notes themselves appear verbatim below.
Verify Before Coding
From the code registry, the Medicare Code Editor, and the MS-DRG Definitions Manual. Check it against a full claim in Claim Check.
Contextual Map
Every relationship of F98 in one view: hierarchy, official tabular instructions in both directions, clinical classification, risk adjustment, MS-DRG participation, index terms and change history — each edge carrying the CMS source it derives from.
Run F98 with these 5 related codes in Claim Check
Hierarchy
- F01-F99 — Chapter 5: Mental, Behavioral and Neurodevelopmental Disorders (F01-F99) (F01-F99)[Hierarchy]— CMS ICD-10-CM tabular structure · icd10cm-fy2026
- F90-F98 — Behavioral and emotional disorders with onset usually occurring in childhood and adolescence[Hierarchy]— CMS ICD-10-CM tabular structure · icd10cm-fy2026
Excludes2
- F42 — Obsessive-compulsive disorder[Excludes2]: “obsessive-compulsive disorder (F42.-)”— CMS ICD-10-CM tabular instructional notes · icd10cm-fy2026
- F51 — Sleep disorders not due to a substance or known physiological condition[Excludes2]: “sleep disorders not due to a substance or known physiological condition (F51.-)”— CMS ICD-10-CM tabular instructional notes · icd10cm-fy2026
- F64.2 — Gender identity disorder of childhood[Excludes2]: “gender identity disorder of childhood (F64.2)”— CMS ICD-10-CM tabular instructional notes · icd10cm-fy2026
- G47.13 — Recurrent hypersomnia[Excludes2]: “Kleine-Levin syndrome (G47.13)”— CMS ICD-10-CM tabular instructional notes · icd10cm-fy2026
- R06.89 — Other abnormalities of breathing[Excludes2]: “breath-holding spells (R06.89)”— CMS ICD-10-CM tabular instructional notes · icd10cm-fy2026
Nearest codes (10)
- F98.0 — Enuresis not due to a substance or known physiological condition[Sibling]— CMS ICD-10-CM tabular structure · icd10cm-fy2026
- F98.1 — Encopresis not due to a substance or known physiological condition[Sibling]— CMS ICD-10-CM tabular structure · icd10cm-fy2026
- F98.2 — Other feeding disorders of infancy and childhood[Sibling]— CMS ICD-10-CM tabular structure · icd10cm-fy2026
- F98.21 — Rumination disorder of infancy and childhood[Sibling]— CMS ICD-10-CM tabular structure · icd10cm-fy2026
- F98.29 — Other feeding disorders of infancy and early childhood[Sibling]— CMS ICD-10-CM tabular structure · icd10cm-fy2026
- F98.3 — Pica of infancy and childhood[Sibling]— CMS ICD-10-CM tabular structure · icd10cm-fy2026
- F98.4 — Stereotyped movement disorders[Sibling]— CMS ICD-10-CM tabular structure · icd10cm-fy2026
- F98.5 — Adult onset fluency disorder[Sibling]— CMS ICD-10-CM tabular structure · icd10cm-fy2026
- and 2 more
Change history
- FY2016 — In the code set at ICD-10-CM adoption [Change history]— CMS release files (code change ledger) · icd10cm-fy2016
Common coding questions
Can F98 be billed directly?
No. F98 (Other behavioral and emotional disorders with onset usually occurring in childhood and adolescence) is a non-billable ICD-10-CM category code. A more specific billable subcode must be selected based on clinical documentation.
Sources for this page
Codes, titles, notes, index terms and mappings on this page are transcribed from the datasets below. Relationships MedCoder computed and text MedCoder wrote are labelled where they appear.
- Code, title, tabular notes and index terms Official source data
- CMS/CDC ICD-10-CM FY2026 tabular list, index and tables, effective October 1, 2025 Release, file and checksum · Publisher’s page
- Claim edits Official source data
- CMS Definitions of Medicare Code Edits — v43.1 (April 2026) Release, file and checksum · Publisher’s page
- Change history and date-of-service validity Official source data
- CMS ICD-10-CM release addenda, ingested release by release into the change ledger Release, file and checksum · Publisher’s page
- Comparisons, relationships and the contextual map MedCoder structured relationship
- Computed by MedCoder from the tabular notes and tables above; every derived relationship is marked as derived where it appears
- Summary and FAQ answers MedCoder explanation
- Written by MedCoder to explain the sources above: drafted with AI assistance, checked by a person against the release files, and labelled as MedCoder text where it appears. Not official text.
Labels on this page: Official source data · MedCoder structured relationship · MedCoder explanation. How to read the labels · All data sources and release dates
Change history
- FY2016 — October 1, 2015In the code set at ICD-10-CM adoptionOther behavioral and emotional disorders with onset usually occurring in childhood and adolescence
No changes since FY2016 — additions, deletions, description changes and billable-status changes are tracked through FY2027 (effective October 1, 2026), and none are recorded for this code. Note changes are tracked from FY2027 only.
Nearest Codes in This Family
Official ICD-10-CM classifications closest to F98 in its code family, with their registry titles.
- F98.0 — Enuresis not due to a substance or known physiological condition
- F98.1 — Encopresis not due to a substance or known physiological condition
- F98.2 — Other feeding disorders of infancy and childhood
- F98.21 — Rumination disorder of infancy and childhood
- F98.29 — Other feeding disorders of infancy and early childhood
- F98.3 — Pica of infancy and childhood
- F98.4 — Stereotyped movement disorders
- F98.5 — Adult onset fluency disorder
- F98.8 — Other specified behavioral and emotional disorders with onset usually occurring in childhood and adolescence
- F98.9 — Unspecified behavioral and emotional disorders with onset usually occurring in childhood and adolescence