ICD-10 H34.823
Billable / SpecificVenous engorgement, bilateral
About ICD-10-CM H34.823
ICD-10-CM code H34.823 represents Venous engorgement, bilateral. This is a billable/specific code in the Eye and Adnexa chapter (block H34). The 2026 edition of ICD-10-CM H34.823 became effective on October 1, 2025.
Medicare LCD Coverage for H34.823
Local Coverage Determinations (LCDs) from CMS MACs that list H34.823 as a covered diagnosis.
Showing top 10 of 265 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing H34.823.
1 Cigna
5 Medicare
CPT Codes Commonly Billed with H34.823
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 H34.823 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 |
|---|---|---|
| H34.823 | 36237 | 10000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To H34.823
Other codes in section H30-H36 (Disorders of choroid and retina).
ICD-10 H34.823, Billing FAQ
Is ICD-10 code H34.823 billable? +
Yes, H34.823 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
What ICD-9 codes does H34.823 map to? +
Per CMS GEMs, H34.823 maps to ICD-9 codes: 36237. 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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