Pt noncompl with other med trtmt and regimen d/t unsp reason

This code signifies a patient's failure to adhere to a prescribed medical treatment plan or regimen, other than medication, diet, or dialysis, when the underlying reason for noncompliance is not documented or specified. It indicates that the patient is not following medical advice or instructions for their care, and the specific cause of this nonadherence is unknown.

This code is appropriate when a patient consistently misses appointments for physical therapy, fails to complete recommended wound care, or does not follow through with prescribed lifestyle modifications (e.g., exercise, smoking cessation) for which the reason for noncompliance is not documented. It should be used when the provider notes nonadherence to a treatment plan but cannot identify a specific contributing factor such as financial hardship, cognitive impairment, or patient decision.

• Only use this code when the reason for noncompliance is truly unspecified; if a reason is documented, use a more specific Z91.1- subcategory.
• This code should always be a secondary diagnosis, never a primary diagnosis, as it describes a factor influencing health status rather than a disease itself.
• Ensure documentation clearly supports the patient's noncompliance with a non-medication, non-diet, non-dialysis treatment or regimen.