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

ICD-10 K71.4

Billable / Specific

Toxic liver disease with chronic lobular hepatitis

K71
Block
0
Synonyms
11
LCDs
2
Payer Policies
0
Linked CPTs

About ICD-10-CM K71.4

ICD-10-CM code K71.4 represents Toxic liver disease with chronic lobular hepatitis. This is a billable/specific code in the Digestive System chapter (block K71). The 2026 edition of ICD-10-CM K71.4 became effective on October 1, 2025.

Medicare LCD Coverage for K71.4

Local Coverage Determinations (LCDs) from CMS MACs that list K71.4 as a covered diagnosis.

11 LCDs

Showing top 10 of 11 total . Click a CPT for full coverage scope.

CMS LCD: Billing and Coding: CT of the Abdomen and Pelvis
Article ID: 56421, Effective: 2025-11-01 00:00:00, 5389 covered, 0 non-covered
CPT 74170 →
CMS LCD: Billing and Coding: CT of the Abdomen and Pelvis
Article ID: 56421, Effective: 2025-11-01 00:00:00, 5389 covered, 0 non-covered
CPT 74177 →
CMS LCD: Billing and Coding: CT of the Abdomen and Pelvis
Article ID: 56421, Effective: 2025-11-01 00:00:00, 5389 covered, 0 non-covered
CPT 74160 →
CMS LCD: Billing and Coding: CT of the Abdomen and Pelvis
Article ID: 56421, Effective: 2025-11-01 00:00:00, 5389 covered, 0 non-covered
CPT 74178 →
CMS LCD: Billing and Coding: CT of the Abdomen and Pelvis
Article ID: 56421, Effective: 2025-11-01 00:00:00, 5389 covered, 0 non-covered
CPT 74150 →
CMS LCD: Billing and Coding: CT of the Abdomen and Pelvis
Article ID: 56421, Effective: 2025-11-01 00:00:00, 5389 covered, 0 non-covered
CPT 72194 →
CMS LCD: Billing and Coding: CT of the Abdomen and Pelvis
Article ID: 56421, Effective: 2025-11-01 00:00:00, 5389 covered, 0 non-covered
CPT 74176 →
CMS LCD: Billing and Coding: CT of the Abdomen and Pelvis
Article ID: 56421, Effective: 2025-11-01 00:00:00, 5389 covered, 0 non-covered
CPT 72192 →
CMS LCD: Billing and Coding: CT of the Abdomen and Pelvis
Article ID: 56421, Effective: 2025-11-01 00:00:00, 5389 covered, 0 non-covered
CPT 72193 →
CMS LCD: Billing and Coding: Hospice - Liver Disease
Article ID: 56669, Effective: 2024-08-01 00:00:00, 44 covered, 0 non-covered
CPT G0300 →

Commercial Payer Coverage

Coverage policies from major commercial payers referencing K71.4.

2 policies

2 Medicare

Billing and Coding: CT of the Abdomen and Pelvis
Policy ID: ART-56421
Billing and Coding: Hospice - Liver Disease
Policy ID: ART-56669

CPT Codes Commonly Billed with K71.4

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

No procedure linkages on file for K71.4

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 K71.4 to ICD-9-CM

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

ICD-10ICD-9Mapping Flags
K71.4 5733 10000

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

Codes Adjacent To K71.4

Other codes in section K70-K77 (Diseases of liver).

K70 Alcoholic liver disease (non-billable) K70.0 Alcoholic fatty liver K70.1 Alcoholic hepatitis (non-billable) K70.10 Alcoholic hepatitis without ascites K70.11 Alcoholic hepatitis with ascites K70.2 Alcoholic fibrosis and sclerosis of liver K70.3 Alcoholic cirrhosis of liver (non-billable) K70.30 Alcoholic cirrhosis of liver without ascites K70.31 Alcoholic cirrhosis of liver with ascites K70.4 Alcoholic hepatic failure (non-billable) K70.40 Alcoholic hepatic failure without coma K70.41 Alcoholic hepatic failure with coma K70.9 Alcoholic liver disease, unspecified K71 Toxic liver disease (non-billable) K71.0 Toxic liver disease with cholestasis K71.1 Toxic liver disease with hepatic necrosis (non-billable) K71.10 Toxic liver disease with hepatic necrosis, without coma K71.11 Toxic liver disease with hepatic necrosis, with coma K71.2 Toxic liver disease with acute hepatitis K71.3 Toxic liver disease with chronic persistent hepatitis

ICD-10 K71.4, Billing FAQ

Is ICD-10 code K71.4 billable? +

Yes, K71.4 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.

What ICD-9 codes does K71.4 map to? +

Per CMS GEMs, K71.4 maps to ICD-9 codes: 5733. 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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