ICD-10-CM · Chapter 5 · F01–F99
F45.42
Pain disorder with related psychological factors
Mental, behavioral and neurodevelopmental disorders
Quick facts
- Code
- F45.42
- Type
- Billable code
- ICD-10-CM chapter
- Chapter 5 — Mental, behavioral and neurodevelopmental disorders
- Category
- F45 — Somatoform disorders
- Specificity
- 5 characters
How coders use this code
ICD-10-CM F45.42 is a billable, fully specified code, so it can be reported directly on a claim to document a diagnosis of pain disorder with related psychological factors. Coders assign it when the chart documentation supports this level of detail, always matching to the most specific code available and verifying against the chapter-specific guidelines published annually by NCHS/CMS.
Related codes in F45
- F45Somatoform disorders
- F45.0Somatization disorder
- F45.1Undifferentiated somatoform disorder
- F45.2Hypochondriacal disorders
- F45.20Hypochondriacal disorder, unspecified
- F45.21Hypochondriasis
- F45.22Body dysmorphic disorder
- F45.29Other hypochondriacal disorders
- F45.4Pain disorders related to psychological factors
- F45.41Pain disorder exclusively related to psychological factors
- F45.8Other somatoform disorders
- F45.9Somatoform disorder, unspecified
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