ICD-10-CM 2026 · Effective October 1, 2025

ICD-10 H27.10

Billable / Specific

Unspecified dislocation of lens

H27
Block
0
Synonyms
36
LCDs
7
Payer Policies
1
Linked CPTs

About ICD-10-CM H27.10

ICD-10-CM code H27.10 represents Unspecified dislocation of lens. This is a billable/specific code in the Eye and Adnexa chapter (block H27). The 2026 edition of ICD-10-CM H27.10 became effective on October 1, 2025.

Medicare LCD Coverage for H27.10

Local Coverage Determinations (LCDs) from CMS MACs that list H27.10 as a covered diagnosis.

36 LCDs

Showing top 10 of 36 total . Click a CPT for full coverage scope.

CMS LCD: Billing and Coding: Cataract Surgery
Article ID: 56613, Effective: 2025-10-01 00:00:00, 163 covered, 0 non-covered
CPT 66982 →
CMS LCD: Billing and Coding: Cataract Surgery
Article ID: 56613, Effective: 2025-10-01 00:00:00, 163 covered, 0 non-covered
CPT 66983 →
CMS LCD: Billing and Coding: Cataract Surgery
Article ID: 56613, Effective: 2025-10-01 00:00:00, 163 covered, 0 non-covered
CPT 66852 →
CMS LCD: Billing and Coding: Cataract Surgery
Article ID: 56613, Effective: 2025-10-01 00:00:00, 163 covered, 0 non-covered
CPT 66850 →
CMS LCD: Billing and Coding: Cataract Surgery
Article ID: 56613, Effective: 2025-10-01 00:00:00, 163 covered, 0 non-covered
CPT 66989 →
CMS LCD: Billing and Coding: Cataract Surgery
Article ID: 56613, Effective: 2025-10-01 00:00:00, 163 covered, 0 non-covered
CPT 66840 →
CMS LCD: Billing and Coding: Cataract Surgery
Article ID: 56613, Effective: 2025-10-01 00:00:00, 163 covered, 0 non-covered
CPT 66991 →
CMS LCD: Billing and Coding: Cataract Surgery
Article ID: 56613, Effective: 2025-10-01 00:00:00, 163 covered, 0 non-covered
CPT 66940 →
CMS LCD: Billing and Coding: Cataract Surgery
Article ID: 56613, Effective: 2025-10-01 00:00:00, 163 covered, 0 non-covered
CPT 66920 →
CMS LCD: Billing and Coding: Cataract Surgery
Article ID: 56613, Effective: 2025-10-01 00:00:00, 163 covered, 0 non-covered
CPT 66988 →

Commercial Payer Coverage

Coverage policies from major commercial payers referencing H27.10.

7 policies

5 Medicare

Billing and Coding: Cataract Extraction
Policy ID: ART-56453
Billing and Coding: Scanning Computerized Ophthalmic Diagnostic Imaging (SCODI)
Policy ID: ART-56537
Billing and Coding: Cataract Surgery
Policy ID: ART-56613
Billing and Coding: Ophthalmic Biometry for Intraocular Lens Power Calculation
Policy ID: ART-57070
Billing and Coding: Ophthalmology: Posterior Segment Imaging (Extended Ophthalmoscopy and Fundus Photography)
Policy ID: ART-57071

1 Aetna

External Ocular Photography
Policy ID: CPB-0734

CPT Codes Commonly Billed with H27.10

Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.

1 linkages
  • 66984 Cataract removal with IOL — age-related cataract, cortical cataract, posterior subcapsular, anterior cortical by eye, secondary cataract, lens displacement Ophthalmology

Convert H27.10 to ICD-9-CM

Per CMS General Equivalence Mappings (GEMs), useful for legacy data review and historical claim analysis.

ICD-10ICD-9Mapping Flags
H27.10 37932 10000

Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).

ICD-10 H27.10, Billing FAQ

Is ICD-10 code H27.10 billable? +

Yes, H27.10 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.

What CPT codes are commonly billed with H27.10? +

Procedures frequently paired with H27.10 include: 66984.

What ICD-9 codes does H27.10 map to? +

Per CMS GEMs, H27.10 maps to ICD-9 codes: 37932. 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 May 31, 2026.

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