ICD-10 I69.998
Billable / SpecificOther sequelae following unspecified cerebrovascular disease
About ICD-10-CM I69.998
ICD-10-CM code I69.998 represents Other sequelae following unspecified cerebrovascular disease. This is a billable/specific code in the Circulatory System chapter (block I69). The 2026 edition of ICD-10-CM I69.998 became effective on October 1, 2025.
Inclusion Terms / Approximate Synonyms
Clinical terms and conditions classified under I69.998. Per CMS ICD-10-CM Tabular 2026.
- Alteration in sensation following unspecified cerebrovascular disease
- Disturbance of vision following unspecified cerebrovascular disease
Use Additional Code
When coding I69.998, also report these additional codes when applicable.
- code to identify the sequelae
Medicare LCD Coverage for I69.998
Local Coverage Determinations (LCDs) from CMS MACs that list I69.998 as a covered diagnosis.
Showing top 10 of 369 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing I69.998.
5 Aetna
5 Medicare
CPT Codes Commonly Billed with I69.998
Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.
We don't have CPT pairings indexed for this specific code yet. Use the CPT search above to find common procedures, or check your payer's published medical policy for code-specific guidance.
Convert I69.998 to ICD-9-CM
Per CMS General Equivalence Mappings (GEMs), useful for legacy data review and historical claim analysis.
| ICD-10 | ICD-9 | Mapping Flags |
|---|---|---|
| I69.998 | 4386 | 10000 |
| I69.998 | 4387 | 10000 |
| I69.998 | 43889 | 10000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To I69.998
Other codes in section I60-I69 (Cerebrovascular diseases).
ICD-10 I69.998, Billing FAQ
Is ICD-10 code I69.998 billable? +
Yes, I69.998 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
What other names or terms map to I69.998? +
ICD-10 I69.998 includes: Alteration in sensation following unspecified cerebrovascular disease; Disturbance of vision following unspecified cerebrovascular disease.
What ICD-9 codes does I69.998 map to? +
Per CMS GEMs, I69.998 maps to ICD-9 codes: 4386, 4387, 43889. Useful for legacy data review and historical claim analysis.
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Reviewed by the PayerReady Medical Coding Team
Verified against the CMS 2026 code set on June 1, 2026.
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