Z91.19 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Short description: Patient's noncompliance w oth medical treatment and regimen The 2022 edition of ICD-10-CM Z91.19 became effective on October 1, 2021.
The new codes are for describing the infusion of tixagevimab and cilgavimab monoclonal antibody (code XW023X7), and the infusion of other new technology monoclonal antibody (code XW023Y7).
What ICD 10 codes cover PT INR?
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ICD Code Z91.1 is a non-billable code. To code a diagnosis of this type, you must use one of the six child codes of Z91.1 that describes the diagnosis 'patient's noncompliance with medical treatment and regimen' in more detail.
Use a child code to capture more detail. ICD Code Z91.1 is a non-billable code.