2020 ICD-10-CM Diagnosis Code I69.998

Other sequelae following unspecified cerebrovascular disease

    2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
  • I69.998 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2020 edition of ICD-10-CM I69.998 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of I69.998 - other international versions of ICD-10 I69.998 may differ.
Applicable To
  • Alteration in sensation following unspecified cerebrovascular disease
  • Disturbance of vision following unspecified cerebrovascular disease
Use Additional
Use Additional Help
Certain conditions have both an underlying etiology and multiple body system manifestations due to the underlying etiology. For such conditions the ICD-10-CM has a coding convention that requires the underlying condition be sequenced first followed by the manifestation. Wherever such a combination exists there is a "use additional code" note at the etiology code, and a "code first" note at the manifestation code. These instructional notes indicate the proper sequencing order of the codes, etiology followed by manifestation. In most cases the manifestation codes will have in the code title, "in diseases classified elsewhere." Codes with this title are a component of the etiology/manifestation convention. The code title indicates that it is a manifestation code. "In diseases classified elsewhere" codes are never permitted to be used as first listed or principle diagnosis codes. They must be used in conjunction with an underlying condition code and they must be listed following the underlying condition.
  • code to identify the sequelae
The following code(s) above I69.998 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 I69.998:
  • I00-I99
    2020 ICD-10-CM Range I00-I99

    Diseases of the circulatory system

    Type 2 Excludes
    • certain conditions originating in the perinatal period (P04-P96)
    • certain infectious and parasitic diseases (A00-B99)
    • complications of pregnancy, childbirth and the puerperium (O00-O9A)
    • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
    • endocrine, nutritional and metabolic diseases (E00-E88)
    • injury, poisoning and certain other consequences of external causes (S00-T88)
    • neoplasms (C00-D49)
    • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
    • systemic connective tissue disorders (M30-M36)
    • transient cerebral ischemic attacks and related syndromes (G45.-)
    Diseases of the circulatory system
  • I60-I69
    2020 ICD-10-CM Range I60-I69

    Cerebrovascular diseases

    Type 1 Excludes
    • traumatic intracranial hemorrhage (S06.-)
    Use Additional
    • code to identify presence of:
    • alcohol abuse and dependence (F10.-)
    • exposure to environmental tobacco smoke (Z77.22)
    • history of tobacco dependence (Z87.891)
    • hypertension (I10-I16)
    • occupational exposure to environmental tobacco smoke (Z57.31)
    • tobacco dependence (F17.-)
    • tobacco use (Z72.0)
    Cerebrovascular diseases
  • I69
    ICD-10-CM Diagnosis Code I69

    Sequelae of cerebrovascular disease

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Note
    • Category I69 is to be used to indicate conditions in I60-I67 as the cause of sequelae. The 'sequelae' include conditions specified as such or as residuals which may occur at any time after the onset of the causal condition
    Type 1 Excludes
    • personal history of cerebral infarction without residual deficit (Z86.73)
    • personal history of prolonged reversible ischemic neurologic deficit (PRIND) (Z86.73)
    • personal history of reversible ischemic neurologcial deficit (RIND) (Z86.73)
    • sequelae of traumatic intracranial injury (S06.-)
    Sequelae of cerebrovascular disease
  • I69.9
    ICD-10-CM Diagnosis Code I69.9

    Sequelae of unspecified cerebrovascular diseases

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • sequelae of stroke (I69.3)
    • sequelae of traumatic intracranial injury (S06.-)
    Sequelae of unspecified cerebrovascular diseases
Approximate Synonyms
  • Abnormal vision as a late effect of cerebrovascular disease
  • Abnormal vision, late effect cerebrovascular disease
  • Alteration sensations from cerebrovascular disease
  • Disturbances of vision due to stroke
  • Sensory disorder as a late effect of cerebrovascular disease
  • Vertigo as sequela of cerebrovascular disease
  • Vertigo, late effect of cerebrovascular disease
  • Visual disturbance as late effect of crebrovascular disease
  • Visual disturbance as sequela of cerebrovascular disease
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.
  • I69.998 is considered exempt from POA reporting.
ICD-10-CM I69.998 is grouped within Diagnostic Related Group(s) (MS-DRG v37.0):
  • 056 Degenerative nervous system disorders with mcc
  • 057 Degenerative nervous system disorders without mcc

Convert I69.998 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 I69.998:

ICD-10-CM Codes Adjacent To I69.998
I69.962 …… affecting left dominant side
I69.963 …… affecting right non-dominant side
I69.964 …… affecting left non-dominant side
I69.965 …… bilateral
I69.969 …… affecting unspecified side
I69.99 Other sequelae of unspecified cerebrovascular disease
I69.990 Apraxia following unspecified cerebrovascular disease
I69.991 Dysphagia following unspecified cerebrovascular disease
I69.992 Facial weakness following unspecified cerebrovascular disease
I69.993 Ataxia following unspecified cerebrovascular disease
I69.998 Other sequelae following unspecified cerebrovascular disease
I70 Atherosclerosis
I70.0 Atherosclerosis of aorta
I70.1 Atherosclerosis of renal artery
I70.2 Atherosclerosis of native arteries of the extremities
I70.20 Unspecified atherosclerosis of native arteries of extremities
I70.201 …… right leg
I70.202 …… left leg
I70.203 …… bilateral legs
I70.208 …… other extremity
I70.209 …… unspecified extremity

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