What is the ICD-10 code for personal history of nutritional deficiency?
                                
                                
                                •
                                
                                
                        
                                    
                                    4 min read                                
                            
                                According to ICD-10-CM guidelines, a patient's resolved past conditions, including nutritional deficiencies, are documented using specific Z-codes, which provide crucial context for ongoing care. This detailed documentation influences a provider's understanding of a patient's overall health picture, even for issues that are no longer active.