| Z91 | Personal risk factors, not elsewhere classified |
| | Allergy status, other than to drugs and biological substances |
| | Food allergy status |
| | Allergy to peanuts |
| | Allergy to milk products |
| | Allergy to eggs |
| | Allergy to seafood |
| | Allergy to mammalian meats |
| | Allergy to other foods |
| | Food additives allergy status |
| | Insect allergy status |
| | Bee allergy status |
| | Other insect allergy status |
| | Nonmedicinal substance allergy status |
| | Latex allergy status |
| | Radiographic dye allergy status |
| | Other nonmedicinal substance allergy status |
| | Other allergy status, other than to drugs and biological substances |
| | Patient’s noncompliance with medical treatment and regimen |
| | Patient’s noncompliance with dietary regimen |
| | Patient’s intentional underdosing of medication regimen |
| | Patient’s intentional underdosing of medication regimen, due to financial hardship |
| | Patient’s intentional underdosing of medication regimen, for other reason |
| | Patient’s unintentional underdosing of medication regimen |
| | Patient’s unintentional underdosing of medication regimen, due to age-related debility |
| | Patient’s unintentional underdosing of medication regimen, for other reason |
| | Patient’s other noncompliance with medication regimen |
| | Patient’s noncompliance with renal dialysis |
| | Patient’s noncompliance with other medical treatment and regimen |
| | Personal history of psychological trauma, not elsewhere classified |
| | Personal history of adult abuse |
| | Personal history of adult physical and sexual abuse |
| | Personal history of adult psychological abuse |
| | Personal history of adult neglect |
| | Personal history of unspecified adult abuse |
| | Personal history of forced labor or sexual exploitation |
| | Other personal history of psychological trauma, not elsewhere classified |
| | Personal history of self-harm |
| | Personal history of suicidal behavior |
| | Personal history of nonsuicidal self-harm |
| | Other specified personal risk factors, not elsewhere classified |
| | History of falling |
| | Personal history of military deployment |
| | Wandering in diseases classified elsewhere |
| | Oral health risk factors |
| | Risk for dental caries, low |
| | Risk for dental caries, moderate |
| | Risk for dental caries, high |
| | Unspecified risk for dental caries |
| | Other specified personal risk factors, not elsewhere classified |
