Y90-Y99: Supplementary factors related to causes of morbidity classified elsewhere
ICD-10-CM 2027 block Y90-Y99 in chapter 20 (External causes of morbidity) has 5 categories.
- Y90 – Evidence of alcohol involvement determined by blood alcohol level 10 billable codes
- Y92 – Place of occurrence of the external cause 209 billable codes
- Y93 – Activity codes 109 billable codes
- Y95 – Nosocomial condition Billable code
- Y99 – External cause status 5 billable codes
Block notes
Notes:
- These categories may be used to provide supplementary information concerning causes of morbidity. They are not to be used for single-condition coding.