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ICD-10-CM 2027 diagnosis code

I69.910Attention and concentration deficit following unspecified cerebrovascular disease

✓ Billable / specific

I69.910 is a valid, billable ICD-10-CM code for attention and concentration deficit following unspecified cerebrovascular disease. It can be reported on claims for dates of service from October 1, 2026 – September 30, 2027.Short description: Attn and concentration deficit fol unsp cerebvasc disease

Code last changed in FY2017 (effective October 1, 2016). Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data

About I69.910

I69.910 is the ICD-10-CM diagnosis code for attention and concentration deficit following unspecified cerebrovascular disease. It belongs to category I69 (sequelae of cerebrovascular disease), block I60-I69 (cerebrovascular diseases) and chapter 9 (diseases of the circulatory system). It is billable, so it can be reported on its own for dates of service from October 1, 2026 through September 30, 2027.

Within I69.91, choose I69.910 (Attention and concentration deficit following unspecified cerebrovascular disease) only when documentation doesn't support a more specific option: Memory deficit following unspecified cerebrovascular disease (I69.911), Visuospatial deficit and spatial neglect following unspecified cerebrovascular disease (I69.912), psychomotor deficit following unspecified cerebrovascular disease (I69.913), frontal lobe and executive function deficit following unspecified cerebrovascular disease (I69.914), cognitive social or emotional deficit following unspecified cerebrovascular disease (I69.915), other symptoms and signs involving cognitive functions following unspecified cerebrovascular disease (I69.918) and unspecified symptoms and signs involving cognitive functions following unspecified cerebrovascular disease (I69.919).

It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.

In MS-DRG v44.0, it is part of the grouping logic for DRG 056 (Degenerative Nervous System Disorders with MCC, relative weight 2.2655) and DRG 057 (Degenerative Nervous System Disorders without MCC, relative weight 1.2838), in MDC 01 (Diseases and Disorders of the Nervous System), as a principal or secondary diagnosis. The DRG a claim lands in depends on the principal diagnosis, procedures and any CC/MCC secondary diagnoses.

It was added in FY2017, effective October 1, 2016.

Before ICD-10, this condition was coded in ICD-9-CM as 438.0 (late effects of cerebrovascular disease, cognitive deficits).

Notes that apply from higher levels

Instructions written at a parent level also apply to I69.910.

› From I69.9 Sequelae of unspecified cerebrovascular diseases
Excludes1
  • sequelae of stroke (I69.3)
  • sequelae of traumatic intracranial injury (S06.-)
› From I69 Sequelae of cerebrovascular disease
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
Excludes1
  • 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.-)

Broader instructions also apply from I60-I69 Cerebrovascular diseases and Chapter 9: Diseases of the circulatory system.

Alphabetic index entries

1 entries

Terms in the official ICD-10-CM index that lead to I69.910.

MS-DRG v44.0 grouping

All DRGs →

Inpatient MS-DRGs this diagnosis can group to, as the principal or a secondary diagnosis, depending on the rest of the claim.

ICD-9-CM equivalent

Converter →
  • 438.0Late effects of cerebrovascular disease, cognitive deficitsapproximate

From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2017 (effective 10/1/2016): Added
  • No changes since FY2017.

Common questions about I69.910

Is I69.910 billable?

Yes. I69.910 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).

Can I69.910 be used as a principal diagnosis?

Yes. The Medicare Code Editor doesn't restrict I69.910 as a principal diagnosis.

Is I69.910 a CC or MCC?

No. I69.910 is neither a CC nor an MCC under MS-DRG v44.0.

What DRG does I69.910 group to?

I69.910 is used in the MS-DRG v44.0 logic for MS-DRG 056 (Degenerative Nervous System Disorders with MCC) and MS-DRG 057 (Degenerative Nervous System Disorders without MCC). Which one applies depends on whether it is the principal diagnosis and on the rest of the claim.

What is the ICD-9 code for I69.910?

The CMS General Equivalence Mappings map I69.910 to ICD-9-CM 438.0.