2020 ICD-10-CM Diagnosis Code Z82.0

Family history of epilepsy and other diseases of the nervous system

    2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
  • Z82.0 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • Short description: Family history of epilepsy and oth dis of the nervous sys
  • The 2020 edition of ICD-10-CM Z82.0 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of Z82.0 - other international versions of ICD-10 Z82.0 may differ.
Applicable To
  • Conditions classifiable to G00-G99
    ICD-10-CM Range G00-G99

    Diseases of the nervous system

    • G00-G09 Inflammatory diseases of the central ner...
    • G10-G14 Systemic atrophies primarily affecting t...
    • G20-G26 Extrapyramidal and movement disorders
    • G30-G32 Other degenerative diseases of the nervo...
    • G35-G37 Demyelinating diseases of the central ne...
    • G40-G47 Episodic and paroxysmal disorders
    • G50-G59 Nerve, nerve root and plexus disorders
    • G60-G65 Polyneuropathies and other disorders of ...
    • G70-G73 Diseases of myoneural junction and muscl...
    • G80-G83 Cerebral palsy and other paralytic syndr...
    • G89-G99 Other disorders of the nervous system
The following code(s) above Z82.0 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to Z82.0:
  • Z00-Z99
    2020 ICD-10-CM Range Z00-Z99

    Factors influencing health status and contact with health services

    Note
    • Z codes represent reasons for encounters. A corresponding procedure code must accompany a Z code if a procedure is performed. Categories Z00-Z99 are provided for occasions when circumstances other than a disease, injury or external cause classifiable to categories A00-Y89 are recorded as 'diagnoses' or 'problems'. This can arise in two main ways:
    • (a) When a person who may or may not be sick encounters the health services for some specific purpose, such as to receive limited care or service for a current condition, to donate an organ or tissue, to receive prophylactic vaccination (immunization), or to discuss a problem which is in itself not a disease or injury.
    • (b) When some circumstance or problem is present which influences the person's health status but is not in itself a current illness or injury.
    Factors influencing health status and contact with health services
  • Z77-Z99
    2020 ICD-10-CM Range Z77-Z99

    Persons with potential health hazards related to family and personal history and certain conditions influencing health status

    Code Also
    • any follow-up examination (Z08-Z09)
    Persons with potential health hazards related to family and personal history and certain conditions influencing health status
Approximate Synonyms
  • Family history of alzheimers
  • Family history of charcot-marie-tooth disease
  • Family history of charcot-marie-tooth disease (inherited nerve disease)
  • Family history of epilepsy
  • Family history of familial dysautonomia
  • Family history of familial dysautonomia (malfunction of part of nervous system)
  • Family history of huntington's disease (inherited brain degenerative disease)
  • Family history of migraine
  • Family history of muscular dystrophy
  • Family history of musculoskeletal dystrophies
  • Family history of musculoskeletal dystrophy
  • Family history of myotonic muscular dystrophy
  • Family history of neurofibromatosis (inherited tendency to form nerve tumors)
  • Family history of neurological developmental delay
  • Family history of neurological disease
  • Family history of neurological disorder
  • Family history of seizure disorder
  • Family history of seizures
  • Family history of spinocerebellar ataxia
  • Family history of spinocerebellar ataxia (inherited brain degenerative disease)
  • Family history of steinert myotonic dystrophy
  • Family history: neurofibromatosis
  • Fh: alzheimer's disease
  • Fh: epilepsy
  • Fh: huntington's chorea
  • Fh: migraine
  • Fh: muscular dystrophy
  • Fhx of alzheimers disease
  • Fhx of muscular dystrophy, myotonic
Present On Admission
POA Help
"Present On Admission" is defined as present at the time the order for inpatient admission occurs — conditions that develop during an outpatient encounter, including emergency department, observation, or outpatient surgery, are considered POA.
  • Z82.0 is considered exempt from POA reporting.
ICD-10-CM Z82.0 is grouped within Diagnostic Related Group(s) (MS-DRG v37.0):
  • 795 Normal newborn
  • 951 Other factors influencing health status

Convert Z82.0 to ICD-9-CM

Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change

Diagnosis Index entries containing back-references to Z82.0:

ICD-10-CM Codes Adjacent To Z82.0
Z80.8 Family history of malignant neoplasm of other organs or systems
Z80.9 Family history of malignant neoplasm, unspecified
Z81 Family history of mental and behavioral disorders
Z81.0 Family history of intellectual disabilities
Z81.1 Family history of alcohol abuse and dependence
Z81.2 Family history of tobacco abuse and dependence
Z81.3 Family history of other psychoactive substance abuse and dependence
Z81.4 Family history of other substance abuse and dependence
Z81.8 Family history of other mental and behavioral disorders
Z82 Family history of certain disabilities and chronic diseases (leading to disablement)
Z82.0 Family history of epilepsy and other diseases of the nervous system
Z82.1 Family history of blindness and visual loss
Z82.2 Family history of deafness and hearing loss
Z82.3 Family history of stroke
Z82.4 Family history of ischemic heart disease and other diseases of the circulatory system
Z82.41 Family history of sudden cardiac death
Z82.49 Family history of ischemic heart disease and other diseases of the circulatory system
Z82.5 Family history of asthma and other chronic lower respiratory diseases
Z82.6 Family history of arthritis and other diseases of the musculoskeletal system and connective tissue
Z82.61 Family history of arthritis
Z82.62 Family history of osteoporosis

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.