Is Z91 a billable ICD-10 code?

No, Z91 is not a billable code. It is a category code that requires additional specificity. You must select a more specific code from the subcategories for billing purposes.

What does ICD-10 code Z91 mean?

ICD-10-CM code Z91 represents Personal risk factors, not elsewhere classified. This code is part of the International Classification of Diseases, 10th Revision, Clinical Modification used for medical coding and billing in the United States.

What is the parent category for ICD-10 code Z91?

The parent category for Z91 is section:Z77-Z99 (Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99)). This hierarchical classification helps organize related diagnoses for more accurate coding.

What conditions should be coded separately from Z91?

Code Z91 has Type 2 Excludes including: contact with and (suspected) exposures hazardous to health (Z77.-); exposure to pollution and other problems related to physical environment (Z77.1-); female genital mutilation status (N90.81-) and 2 more conditions. These conditions are not included in Z91 but can be coded together if the patient has both conditions.

Z912026

Non-billable

Personal risk factors, not elsewhere classified

Clinical Notes

FAQ

Related Codes

Z91Personal risk factors, not elsewhere classified

Z91.0Allergy status, other than to drugs and biological substances

Z91.01Food allergy status

Z91.010Allergy to peanuts

Z91.011Allergy to milk products

Z91.0110Allergy to milk products, unspecified

Z91.0111Allergy to milk products with tolerance to baked milk

Z91.0112Allergy to milk products with reactivity to baked milk

Z91.012Allergy to eggs

Z91.0120Allergy to eggs, unspecified

Z91.0121Allergy to eggs with tolerance to baked egg

Z91.0122Allergy to eggs with reactivity to baked egg

Z91.013Allergy to seafood

Z91.014Allergy to mammalian meats

Z91.018Allergy to other foods

Z91.02Food additives allergy status

Z91.03Insect allergy status

Z91.030Bee allergy status

Z91.038Other insect allergy status

Z91.04Nonmedicinal substance allergy status

Z91.040Latex allergy status

Z91.041Radiographic dye allergy status

Z91.048Other nonmedicinal substance allergy status

Z91.09Other allergy status, other than to drugs and biological substances

Z91.1Patient's noncompliance with medical treatment and regimen

Z91.11dietary regimen

Z91.110dietary regimen due to financial hardship

Z91.118dietary regimen for other reason

Z91.119dietary regimen due to unspecified reason

Z91.12Patient's intentional underdosing of medication regimen

Z91.120of medication regimen due to financial hardship

Z91.128of medication regimen for other reason

Z91.13Patient's unintentional underdosing of medication regimen

Z91.130of medication regimen due to age-related debility

Z91.138of medication regimen for other reason

Z91.14Patient's other noncompliance with medication regimen

Z91.141with medication regimen due to financial hardship

Z91.148with medication regimen for other reason

Z91.15renal dialysis

Z91.151renal dialysis due to financial hardship

Z91.158renal dialysis for other reason

Z91.19other medical treatment and regimen

Z91.190other medical treatment and regimen due to financial hardship

Z91.198other medical treatment and regimen for other reason

Z91.199other medical treatment and regimen due to unspecified reason

Z91.4Personal history of psychological trauma, not elsewhere classified

Z91.41Personal history of adult abuse

Z91.410Personal history of adult physical and sexual abuse

Z91.411Personal history of adult psychological abuse

Z91.412Personal history of adult neglect

Z91.413Personal history of adult financial abuse

Z91.414Personal history of adult intimate partner abuse

Z91.419Personal history of unspecified adult abuse

Z91.42Personal history of forced labor or sexual exploitation

Z91.49Other personal history of psychological trauma, not elsewhere classified

Z91.5Personal history of self-harm

Z91.51Personal history of suicidal behavior

Z91.52Personal history of nonsuicidal self-harm

Z91.8Other specified personal risk factors, not elsewhere classified

Z91.81History of falling

Z91.82Personal history of military deployment

Z91.83Wandering in diseases classified elsewhere

Z91.84Oral health risk factors

Z91.841Risk for dental caries, low

Z91.842Risk for dental caries, moderate

Z91.843Risk for dental caries, high

Z91.849Unspecified risk for dental caries

Z91.85Personal history of military service

Z91.89risk factors, not elsewhere classified

Z91.ACaregiver's noncompliance with patient's medical treatment and regimen

Z91.A1patient's dietary regimen

Z91.A10patient's dietary regimen due to financial hardship

Z91.A18patient's dietary regimen for other reason

Z91.A2Caregiver's intentional underdosing of patient's medication regimen

Z91.A20of patient's medication regimen due to financial hardship

Z91.A28of medication regimen for other reason

Z91.A3Caregiver's unintentional underdosing of patient's medication regimen

Z91.A4Caregiver's other noncompliance with patient's medication regimen

Z91.A41with patient's medication regimen due to financial hardship

Z91.A48with patient's medication regimen for other reason

Z91.A5patient's renal dialysis

Z91.A51patient's renal dialysis due to financial hardship

Z91.A58patient's renal dialysis for other reason

Z91.A9patient's other medical treatment and regimen

Z91.A91patient's other medical treatment and regimen due to financial hardship

Z91.A98patient's other medical treatment and regimen for other reason

Z91.BPersonal risk factor of exposure to diethylstilbestrol

Related Categories

Z77Other contact with and (suspected) exposures hazardous to health Z78Other specified health status Z79Long term (current) drug therapy Z80Family history of primary malignant neoplasm Z81Family history of mental and behavioral disorders Z82Family history of certain disabilities and chronic diseases (leading to disablement)Z83Family history of other specific disorders Z84Family history of other conditions Z85Personal history of malignant neoplasm Z86Personal history of certain other diseases Z87Personal history of other diseases and conditions Z88Allergy status to drugs, medicaments and biological substances Z89Acquired absence of limb Z90Acquired absence of organs, not elsewhere classified Z92Personal history of medical treatment Z93Artificial opening status Z94Transplanted organ and tissue status Z95Presence of cardiac and vascular implants and grafts Z96Presence of other functional implants Z97Presence of other devices Z98Other postprocedural states Z99Dependence on enabling machines and devices, not elsewhere classified