7ccb1ac7_coding___Ministry_of_Health_NZ__HIMAA_Course_Requirements
ACS 0503 Drug, Alcohol and Tobacco Use Disorders Exposure to tobacco smoke New October 2009 [New Zealand Convention (NZC)] This New Zealand convention is related to the reporting requirements for exposure to tobacco smoke. [HIMAA Course Requirements] 
The ICD-10-AM code Z58.7 Exposure to tobacco smoke is not required for HIMAA assessments and examinations. However, it will be marked as an optional code for NZ students if included in assessments and examinations.
Courses on clinical coding | Ministry of Health NZ
HIMAA Course Requirements