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ICD-10-CM-2023 Diagnosis Codes Overview
ICD-10-CM-2023 > Z00-Z99 > Z77-Z99 > Z91
Z77-Z99
Persons with potential health hazards related to family and personal history and certain conditions influencing health status
Use add'l
any follow-up examination (Z08-Z09)
Z91

Personal risk factors, not elsewhere classified

Excl2.:
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-)
occupational exposure to risk factors (Z57.-)
personal history of physical injury and trauma (Z87.81, Z87.82-)
Z91.0

Allergy status, other than to drugs and biological substances

Excl2.:
Allergy status to drugs, medicaments, and biological substances (Z88.-)
Z91.01
Food allergy status
Excl2.:
food additives allergy status (Z91.02)
Z91.010
Allergy to peanuts
Z91.011
Allergy to milk products
Excl1.:
lactose intolerance (E73.-)
Z91.012
Allergy to eggs
Z91.013
Allergy to seafood
Info:
Allergy to shellfish
Allergy to octopus or squid ink
Z91.014
Allergy to mammalian meats
Info:
Allergy to beef
Allergy to lamb
Allergy to pork
Allergy to red meats
Z91.018
Allergy to other foods
Info:
Allergy to nuts other than peanuts
Z91.02
Food additives allergy status
Z91.03
Insect allergy status
Z91.030
Bee allergy status
Z91.038
Other insect allergy status
Z91.04
Nonmedicinal substance allergy status
Z91.040
Latex allergy status
Info:
Latex sensitivity status
Z91.041
Radiographic dye allergy status
Info:
Allergy status to contrast media used for diagnostic X-ray procedure
Z91.048
Other nonmedicinal substance allergy status
Z91.09
Other allergy status, other than to drugs and biological substances
Z91.1

Patient's noncompliance with medical treatment and regimen

Info:
Excludes 2: caregiver noncompliance with patient's medical treatment and regimen (Z91.A-)
Z91.11
Patient's noncompliance with dietary regimen
Use add'l
, if applicable, food insecurity (Z59.4-)
Z91.110
Patient's noncompliance with dietary regimen due to financial hardship
Z91.118
Patient's noncompliance with dietary regimen for other reason
Info:
Inability to comply with dietary regimen
Z91.119
Patient's noncompliance with dietary regimen due to unspecified reason
Z91.12
Patient's intentional underdosing of medication regimen
Code first
underdosing of medication (T36-T50) with fifth or sixth character 6
Excl1.:
adverse effect of prescribed drug taken as directed- code to adverse effect
poisoning (overdose) -code to poisoning
Z91.120
Patient's intentional underdosing of medication regimen due to financial hardship
Z91.128
Patient's intentional underdosing of medication regimen for other reason
Z91.13
Patient's unintentional underdosing of medication regimen
Code first
underdosing of medication (T36-T50) with fifth or sixth character 6
Excl1.:
adverse effect of prescribed drug taken as directed- code to adverse effect
poisoning (overdose) -code to poisoning
Z91.130
Patient's unintentional underdosing of medication regimen due to age-related debility
Z91.138
Patient's unintentional underdosing of medication regimen for other reason
Z91.14
Patient's other noncompliance with medication regimen
Info:
Patient's underdosing of medication NOS
Z91.15
Patient's noncompliance with renal dialysis
Z91.19
Patient's noncompliance with other medical treatment and regimen
Info:
Patient's nonadherence to medical treatment
Z91.190
Patient's noncompliance with other medical treatment and regimen due to financial hardship
Z91.198
Patient's noncompliance with other medical treatment and regimen for other reason
Z91.199
Patient's noncompliance with other medical treatment and regimen due to unspecified reason
Z91.A

Caregiver's noncompliance with patient's medical treatment and regimen

Z91.A1
Caregiver's noncompliance with patient's dietary regimen
Info:
Caregiver's inability to comply with patient's dietary regimen
Use add'l
, if applicable, food insecurity (Z59.4-)
Z91.A10
Caregiver's noncompliance with patient's dietary regimen due to financial hardship
Z91.A18
Caregiver's noncompliance with patient's dietary regimen for other reason
Z91.A2
Caregiver's intentional underdosing of patient's medication regimen
Code first
underdosing of medication (T36-T50) with fifth or sixth character 6
Z91.A20
Caregiver's intentional underdosing of patient's medication regimen due to financial hardship
Z91.A28
Caregiver's intentional underdosing of medication regimen for other reason
Z91.A3
Caregiver's unintentional underdosing of patient's medication regimen
Code first
underdosing of medication (T36-T50) with fifth or sixth character 6
Z91.A4
Caregiver's other noncompliance with patient's medication regimen
Info:
Caregiver's underdosing of patient's medication NOS
Z91.A5
Caregiver's noncompliance with patient's renal dialysis
Z91.A9
Caregiver's noncompliance with patient's other medical treatment and regimen
Info:
Caregiver's nonadherence to patient's medical treatment
Z91.4

Personal history of psychological trauma, not elsewhere classified

Z91.41
Personal history of adult abuse
Excl2.:
personal history of abuse in childhood (Z62.81-)
Z91.410
Personal history of adult physical and sexual abuse
Excl1.:
current adult physical abuse (T74.11, T76.11)
current adult sexual abuse (T74.21, T76.11)
Z91.411
Personal history of adult psychological abuse
Z91.412
Personal history of adult neglect
Excl1.:
current adult neglect (T74.01, T76.01)
Z91.419
Personal history of unspecified adult abuse
Z91.42
Personal history of forced labor or sexual exploitation
Z91.49
Other personal history of psychological trauma, not elsewhere classified
Z91.5

Personal history of self-harm

Use add'l
mental health disorder, if known
Z91.51
Personal history of suicidal behavior
Info:
Personal history of parasuicide
Personal history of self-poisoning
Personal history of suicide attempt
Z91.52
Personal history of nonsuicidal self-harm
Info:
Personal history of nonsuicidal self-injury
Personal history of self-inflicted injury without suicidal intent
Personal history of self-mutilation
Z91.8

Other specified personal risk factors, not elsewhere classified

Z91.81
History of falling
Info:
At risk for falling
Z91.82
Personal history of military deployment
Info:
Individual (civilian or military) with past history of military war, peacekeeping and humanitarian deployment (current or past conflict)
Returned from military deployment
Z91.83
Wandering in diseases classified elsewhere
Code first
underlying disorder such as:
Alzheimer's disease (G30.-)
autism or pervasive developmental disorder (F84.-)
intellectual disabilities (F70-F79)
unspecified dementia with behavioral disturbance (F03.9-, F03.A-, F03.B-, F03.C-)
Z91.84
Oral health risk factors
Z91.841
Risk for dental caries, low
Z91.842
Risk for dental caries, moderate
Z91.843
Risk for dental caries, high
Z91.849
Unspecified risk for dental caries
Z91.89
Other specified personal risk factors, not elsewhere classified

 

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