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

ICD-10 H20.22

Billable / Specific

Lens-induced iridocyclitis, left eye

H20
Block
0
Synonyms
129
LCDs
16
Payer Policies
16
Linked CPTs

About ICD-10-CM H20.22

ICD-10-CM code H20.22 represents Lens-induced iridocyclitis, left eye. This is a billable/specific code in the Eye and Adnexa chapter (block H20). The 2026 edition of ICD-10-CM H20.22 became effective on October 1, 2025.

Medicare LCD Coverage for H20.22

Local Coverage Determinations (LCDs) from CMS MACs that list H20.22 as a covered diagnosis.

129 LCDs

Showing top 10 of 129 total . Click a CPT for full coverage scope.

CMS LCD: Billing and Coding: Ophthalmology: Extended Ophthalmoscopy and Fundus Photography
Article ID: 53060, Effective: 2025-10-01 00:00:00, 1692 covered, 0 non-covered
CPT 92201 →
CMS LCD: Billing and Coding: Ophthalmology: Extended Ophthalmoscopy and Fundus Photography
Article ID: 53060, Effective: 2025-10-01 00:00:00, 1692 covered, 0 non-covered
CPT 92250 →
CMS LCD: Billing and Coding: Ophthalmology: Extended Ophthalmoscopy and Fundus Photography
Article ID: 53060, Effective: 2025-10-01 00:00:00, 1692 covered, 0 non-covered
CPT 92202 →
CMS LCD: Billing and Coding: Ophthalmology: Extended Ophthalmoscopy and Fundus Photography
Article ID: 53060, Effective: 2025-10-01 00:00:00, 1692 covered, 0 non-covered
CPT 92227 →
CMS LCD: Billing and Coding: Ophthalmology: Extended Ophthalmoscopy and Fundus Photography
Article ID: 53060, Effective: 2025-10-01 00:00:00, 1692 covered, 0 non-covered
CPT 92228 →
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 →

Commercial Payer Coverage

Coverage policies from major commercial payers referencing H20.22.

16 policies

5 Medicare

Billing and Coding: Infliximab and biosimilars
Policy ID: ART-52423
Billing and Coding: Ophthalmology: Extended Ophthalmoscopy and Fundus Photography
Policy ID: ART-53060
Billing and Coding: Cataract Extraction
Policy ID: ART-56453
Billing and Coding: Cataract Extraction
Policy ID: ART-56544
Billing and Coding: Cataract Surgery
Policy ID: ART-56613

CPT Codes Commonly Billed with H20.22

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

16 linkages
  • 66987 CMS LCD: Billing and Coding: Cataract Extraction (including Complex Cataract Surgery) CMS LCD
  • 66840 CMS LCD: Billing and Coding: Cataract Extraction (including Complex Cataract Surgery) CMS LCD
  • 66852 CMS LCD: Billing and Coding: Cataract Extraction (including Complex Cataract Surgery) CMS LCD
  • 66850 CMS LCD: Billing and Coding: Cataract Extraction (including Complex Cataract Surgery) CMS LCD
  • 66940 CMS LCD: Billing and Coding: Cataract Extraction (including Complex Cataract Surgery) CMS LCD
  • 66983 CMS LCD: Billing and Coding: Cataract Extraction (including Complex Cataract Surgery) CMS LCD
  • 66988 CMS LCD: Billing and Coding: Cataract Extraction (including Complex Cataract Surgery) CMS LCD
  • 66982 CMS LCD: Billing and Coding: Cataract Extraction (including Complex Cataract Surgery) CMS LCD
  • 66920 CMS LCD: Billing and Coding: Cataract Extraction (including Complex Cataract Surgery) CMS LCD
  • 66989 CMS LCD: Billing and Coding: Cataract Surgery CMS LCD

Convert H20.22 to ICD-9-CM

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

ICD-10ICD-9Mapping Flags
H20.22 36423 10000

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

ICD-10 H20.22, Billing FAQ

Is ICD-10 code H20.22 billable? +

Yes, H20.22 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 H20.22? +

Procedures frequently paired with H20.22 include: 66987, 66840, 66852, 66850, 66940.

What ICD-9 codes does H20.22 map to? +

Per CMS GEMs, H20.22 maps to ICD-9 codes: 36423. 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 July 16, 2026.

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