ICD-10-CM · Chapter 9 · I00–I99
I52
Other heart disorders in diseases classified elsewhere
Diseases of the circulatory system
Quick facts
- Code
- I52
- Type
- Billable code
- ICD-10-CM chapter
- Chapter 9 — Diseases of the circulatory system
- Category
- I52
- Specificity
- 3 characters
How coders use this code
ICD-10-CM I52 is a billable, fully specified code, so it can be reported directly on a claim to document a diagnosis of other heart disorders in diseases classified elsewhere. 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.
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