Y90-Y99
Non-Billable
ChapterV00–Y99
Rankblock
Official Description
Supplementary factors related to causes of morbidity classified elsewhere (Y90-Y99)
Metadata & Insights
- •2026 ICD-10-CM Edition - Effective October 1, 2025.
- •Non-billable category (requires more specific sub-code).
- •Chapter 20: External Causes of Morbidity (V00-Y99).
Clinical Hierarchy
CH20External causes of morbidity (V00-Y99)
Y90-Y99Supplementary factors related to causes of morbidity classified elsewhere (Y90-Y99)
Y90Evidence of alcohol involvement determined by blood alcohol level
Y92Place of occurrence of the external cause
Y93Activity codes
Y95Nosocomial condition
Y99External cause status
MS-DRG Classification
No direct MS-DRG triggers identified.
Cross Reference
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