Present on Admission Exempt ICD-10 Codes - Personal risk factors, not elsewhere classified (Z91)

The Present on Admission (POA) indicator is used for diagnosis codes included in claims involving inpatient admissions to general acute care hospitals. POA indicators must be reported to CMS on each claim to facilitate the grouping of diagnoses codes into the proper Diagnostic Related Groups (DRG). CMS publishes a listing of specific ICD-10 diagnosis codes that are exempt from the POA reporting requirement.

  • Z91.010 - Allergy to peanuts
  • Z91.011 - Allergy to milk products
  • Z91.012 - Allergy to eggs
  • Z91.013 - Allergy to seafood
  • Z91.018 - Allergy to other foods
  • Z91.02 - Food additives allergy status
  • Z91.030 - Bee allergy status
  • Z91.038 - Other insect allergy status
  • Z91.040 - Latex allergy status
  • Z91.041 - Radiographic dye allergy status
  • Z91.048 - Other nonmedicinal substance allergy status
  • Z91.09 - Oth allergy status, oth than to drugs and biolg substances
  • Z91.11 - Patient's noncompliance with dietary regimen
  • Z91.120 - Pt intentl undrdose of meds regimen due to financl hardship
  • Z91.128 - Patient's intentl undrdose of meds regimen for oth reason
  • Z91.130 - Pt unintent undrdose of meds regimen due to age-rel debility
  • Z91.138 - Patient's unintent undrdose of meds regimen for oth reason
  • Z91.14 - Patient's other noncompliance with medication regimen
  • Z91.15 - Patient's noncompliance with renal dialysis
  • Z91.19 - Patient's noncompliance w oth medical treatment and regimen
  • Z91.410 - Personal history of adult physical and sexual abuse
  • Z91.411 - Personal history of adult psychological abuse
  • Z91.412 - Personal history of adult neglect
  • Z91.419 - Personal history of unspecified adult abuse
  • Z91.49 - Oth personal history of psychological trauma, NEC
  • Z91.5 - Personal history of self-harm
  • Z91.81 - History of falling
  • Z91.82 - Personal history of military deployment
  • Z91.83 - Wandering in diseases classified elsewhere
  • Z91.89 - Oth personal risk factors, not elsewhere classified