ICD-10 F45.8
Billable / SpecificOther somatoform disorders
About ICD-10-CM F45.8
ICD-10-CM code F45.8 represents Other somatoform disorders. This is a billable/specific code in the Mental, Behavioral, and Neurodevelopmental chapter (block F45). The 2026 edition of ICD-10-CM F45.8 became effective on October 1, 2025.
Inclusion Terms / Approximate Synonyms
Clinical terms and conditions classified under F45.8. Per CMS ICD-10-CM Tabular 2026.
- Psychogenic dysmenorrhea
- Psychogenic dysphagia, including 'globus hystericus'
- Psychogenic pruritus
- Psychogenic torticollis
- Somatoform autonomic dysfunction
- Teeth grinding
Type 1 Excludes
Pure excludes, these codes can never be coded together with F45.8. The conditions are mutually exclusive (e.g., congenital vs acquired forms).
- sleep related teeth grinding (G47.63)
Medicare LCD Coverage for F45.8
Local Coverage Determinations (LCDs) from CMS MACs that list F45.8 as a covered diagnosis.
Showing top 10 of 204 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing F45.8.
2 Aetna
2 Cigna
5 Medicare
CPT Codes Commonly Billed with F45.8
Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.
- 51741 CMS LCD: Billing and Coding: Urodynamics CMS LCD
- 51728 CMS LCD: Billing and Coding: Urodynamics CMS LCD
- 51729 CMS LCD: Billing and Coding: Urodynamics CMS LCD
- 55899 CMS LCD: Billing and Coding: Urodynamics CMS LCD
- 51792 CMS LCD: Billing and Coding: Urodynamics CMS LCD
- 51736 CMS LCD: Billing and Coding: Urodynamics CMS LCD
- 51726 CMS LCD: Billing and Coding: Urodynamics CMS LCD
- 51727 CMS LCD: Billing and Coding: Urodynamics CMS LCD
- 51797 CMS LCD: Billing and Coding: Urodynamics CMS LCD
Convert F45.8 to ICD-9-CM
Per CMS General Equivalence Mappings (GEMs), useful for legacy data review and historical claim analysis.
| ICD-10 | ICD-9 | Mapping Flags |
|---|---|---|
| F45.8 | 30089 | 10000 |
| F45.8 | 3060 | 10000 |
| F45.8 | 3061 | 10000 |
| F45.8 | 3062 | 10000 |
| F45.8 | 3063 | 10000 |
| F45.8 | 3064 | 10000 |
| F45.8 | 30650 | 10000 |
| F45.8 | 30652 | 10000 |
| F45.8 | 30653 | 10000 |
| F45.8 | 30659 | 10000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To F45.8
Other codes in section F40-F48 (Anxiety, dissociative, stress-related, somatoform and other nonpsychotic mental disorders).
ICD-10 F45.8, Billing FAQ
Is ICD-10 code F45.8 billable? +
Yes, F45.8 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
What other names or terms map to F45.8? +
ICD-10 F45.8 includes: Psychogenic dysmenorrhea; Psychogenic dysphagia, including 'globus hystericus'; Psychogenic pruritus, and 3 more clinical synonyms.
What codes are Type 1 Excludes for F45.8? +
Type 1 Excludes (never code together with F45.8): sleep related teeth grinding (G47.63)
What CPT codes are commonly billed with F45.8? +
Procedures frequently paired with F45.8 include: 51741, 51728, 51729, 55899, 51792.
What ICD-9 codes does F45.8 map to? +
Per CMS GEMs, F45.8 maps to ICD-9 codes: 30089, 3060, 3061, 3062, 3063. Useful for legacy data review and historical claim analysis.
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Reviewed by the PayerReady Medical Coding Team
Verified against the CMS 2026 code set on May 31, 2026.
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