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Z16.19 - Resistance to other specified beta lactam antibiotics


The ICD 10 Code for Resistance to other specified beta lactam antibiotics is listed as Z16.19.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: Z16.19
Description: Resistance to other specified beta lactam antibiotics
  • Resistance to cephalosporins
Diagnostic Related Groups
(MS-DRG v30.0)
867 - Other Infectious & Parasitic Diseases Diagnoses W Mcc
868 - Other Infectious & Parasitic Diseases Diagnoses W Cc
869 - Other Infectious & Parasitic Diseases Diagnoses W/o Cc/mcc
Chapter Factors influencing health status and contact with health services (Z00-Z99)
Block Resistance to antimicrobial drugs (Z16)
Parent Z16.1 - Resistance to beta lactam antibiotics
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: V09.1 - Infection with microorganisms resistant to cephalosporins and other B-lactam antibiotics (approximate)
ICD-10-CM Siblings (same level / similar specificity) of Z16.19:
Z16.10 - Resistance to unspecified beta lactam antibiotics
Z16.11 - Resistance to penicillins
Z16.12 - Extended spectrum beta lactamase (ESBL) resistance