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

ICD-10 Z52.4

Billable / Specific

Kidney donor

Z52
Block
0
Synonyms
87
LCDs
6
Payer Policies
0
Linked CPTs

About ICD-10-CM Z52.4

ICD-10-CM code Z52.4 represents Kidney donor. This is a billable/specific code in the Factors Influencing Health Status chapter (block Z52). The 2026 edition of ICD-10-CM Z52.4 became effective on October 1, 2025.

Medicare LCD Coverage for Z52.4

Local Coverage Determinations (LCDs) from CMS MACs that list Z52.4 as a covered diagnosis.

87 LCDs

Showing top 10 of 87 total . Click a CPT for full coverage scope.

CMS LCD: Billing and Coding: Lab: Cystatin C Measurement
Article ID: 56948, Effective: 2025-10-01 00:00:00, 47 covered, 0 non-covered
CPT 82610 →
CMS LCD: Billing and Coding: Cystatin C Measurement
Article ID: 56988, Effective: 2025-12-04 00:00:00, 19 covered, 0 non-covered
CPT 82610 →
CMS LCD: Billing and Coding: Transthoracic Echocardiography (TTE)
Article ID: 57306, Effective: 2025-11-06 00:00:00, 1168 covered, 0 non-covered
CPT 93320 →
CMS LCD: Billing and Coding: Transthoracic Echocardiography (TTE)
Article ID: 57306, Effective: 2025-11-06 00:00:00, 1168 covered, 0 non-covered
CPT 76376 →
CMS LCD: Billing and Coding: Transthoracic Echocardiography (TTE)
Article ID: 57306, Effective: 2025-11-06 00:00:00, 1168 covered, 0 non-covered
CPT J0461 →
CMS LCD: Billing and Coding: Transthoracic Echocardiography (TTE)
Article ID: 57306, Effective: 2025-11-06 00:00:00, 1168 covered, 0 non-covered
CPT 93306 →
CMS LCD: Billing and Coding: Transthoracic Echocardiography (TTE)
Article ID: 57306, Effective: 2025-11-06 00:00:00, 1168 covered, 0 non-covered
CPT 93325 →
CMS LCD: Billing and Coding: Transthoracic Echocardiography (TTE)
Article ID: 57306, Effective: 2025-11-06 00:00:00, 1168 covered, 0 non-covered
CPT J2785 →
CMS LCD: Billing and Coding: Transthoracic Echocardiography (TTE)
Article ID: 57306, Effective: 2025-11-06 00:00:00, 1168 covered, 0 non-covered
CPT A9700 →
CMS LCD: Billing and Coding: Transthoracic Echocardiography (TTE)
Article ID: 57306, Effective: 2025-11-06 00:00:00, 1168 covered, 0 non-covered
CPT Q9955 →

Commercial Payer Coverage

Coverage policies from major commercial payers referencing Z52.4.

6 policies

5 Medicare

Billing and Coding: Magnetic Resonance Angiography (MRA)
Policy ID: ART-56747
Billing and Coding: Magnetic Resonance Angiography (MRA)
Policy ID: ART-56805
Billing and Coding: Lab: Cystatin C Measurement
Policy ID: ART-56948
Billing and Coding: Cystatin C Measurement
Policy ID: ART-56988
Billing and Coding: Transthoracic Echocardiography (TTE)
Policy ID: ART-57306

CPT Codes Commonly Billed with Z52.4

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

No procedure linkages on file for Z52.4

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 Z52.4 to ICD-9-CM

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

ICD-10ICD-9Mapping Flags
Z52.4 V594 00000

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

Codes Adjacent To Z52.4

Other codes in section Z40-Z53 (Encounters for other specific health care).

ICD-10 Z52.4, Billing FAQ

Is ICD-10 code Z52.4 billable? +

Yes, Z52.4 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.

What ICD-9 codes does Z52.4 map to? +

Per CMS GEMs, Z52.4 maps to ICD-9 codes: V594. 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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