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Z18.31 - Retained animal quills or spines


The ICD 10 Code for Retained animal quills or spines is listed as Z18.31.
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: Z18.31
Description: Retained animal quills or spines
Diagnostic Related Groups
(MS-DRG v30.0)
951 - Other Factors Influencing Health Status
Chapter Factors influencing health status and contact with health services (Z00-Z99)
Block Retained foreign body fragments (Z18)
Parent Z18.3 - Retained organic fragments
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: V90.31 - Retained animal quills or spines
ICD-10-CM Siblings (same level / similar specificity) of Z18.31:
Z18.32 - Retained tooth
Z18.33 - Retained wood fragments
Z18.39 - Other retained organic fragments