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3. Chapter - Z00-Z99
4. Section - Z16
5. Category - Z16
6. Z16.31

Z16.31 - Resistance to antiparasitic drug(s)

• Applicable to Resistance to antiparasitic drug(s)
• The 2025 edition of ICD10-CM Z16.31 became effective on October 1, 2024.
• This is the American ICD10-CM version of Z16.31 - other international versions of ICD10 Z16.31 may differ.
• Z16.31 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

• Resistance to quinine and related compounds

The following codes above Z16.31 contain annotation back-references that may be applicable to Z16.31:

• Chapter: Z00-Z99 - Factors influencing health status and contact with health services
• Section: Z16 - Resistance to antimicrobial drugs
• Category: Z16 - Resistance to antimicrobial drugs

Browse other similar CM codes:

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.