V64.2
ICD-9-CMThis code indicates that a planned surgical operation or other medical procedure was not performed because the patient, after being informed, chose to decline the intervention. It signifies a patient's autonomous decision to refuse recommended treatment, even if medically indicated.
Use this code when a physician documents a patient's refusal of a proposed surgery, diagnostic procedure (e.g., biopsy, endoscopy), or therapeutic intervention (e.g., chemotherapy, radiation) that was otherwise scheduled or strongly recommended. This applies when the procedure was not carried out solely due to the patient's informed choice.
AI-generated reference — verify against official guidelines