ICD-10 Diagnosis Code Z86.2

Prsnl history of dis of the bld/bld-form org/immun mechnsm

Diagnosis Code Z86.2

ICD-10: Z86.2
Short Description: Prsnl history of dis of the bld/bld-form org/immun mechnsm
Long Description: Personal history of diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism
This is the 2017 version of the ICD-10-CM diagnosis code Z86.2

Code Classification
  • Factors influencing health status and contact with health services
    • Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99)
      • Personal history of certain other diseases (Z86)

Information for Medical Professionals

Code Edits
The following edits are applicable to this code:
Unacceptable principal diagnosis Additional informationCallout TooltipUnacceptable principal diagnosis
There are selected codes that describe a circumstance which influences an individual’s health status but not a current illness or injury, or codes that are not specific manifestations but may be due to an underlying cause. These codes are considered unacceptable as a principal diagnosis.

Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

Present on Admission (POA) Additional informationCallout TooltipPresent on Admission
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 diagnosis codes that are exempt from the POA reporting requirement.

The code Z86.2 is exempt from POA reporting.

  • History of anemia
  • History of anemia vitamin B12 deficient
  • History of aplastic anemia
  • History of autoimmune hemolytic anemia
  • History of blood disorder
  • History of coagulation defect
  • History of Diamond-Blackfan anemia
  • History of failed blood donor test
  • History of Fanconi anemia
  • History of hemolytic anemia
  • History of hemolytic disease
  • History of histiocytosis
  • History of hypercoagulable state
  • History of immune disorder
  • History of immune thrombocytopenia
  • History of immunodeficiency disorder
  • History of iron deficiency anemia
  • History of lymphadenopathy
  • History of lymphocytosis
  • History of neutropenia
  • History of sickle cell anemia
  • History of splenomegaly
  • History of thrombophilia

Index of Diseases and Injuries
References found for the code Z86.2 in the Index of Diseases and Injuries:

Previous Code
Previous Code Z86.19
Next Code
Z86.3 Next Code