ICD-10 Coding for Abnormal Liver Function Tests(K70.10, K70.30, R74.0)
Learn about ICD-10 coding for abnormal liver function tests, including when to use R94.5 and related codes for specific liver diseases.
Complete code families applicable to Abnormal Liver Function Tests
Compare key differences between these codes to ensure accurate selection
| Code | Description | When to Use | Key Documentation |
|---|---|---|---|
| R94.5 | Abnormal results of liver function studies | Use when liver function tests are abnormal but no specific liver disease is diagnosed. |
|
| K70.10 | Alcoholic hepatitis without ascites | Use when alcoholic hepatitis is diagnosed. |
|
Clinical Decision Support
Always review the patient's clinical documentation thoroughly. When in doubt, choose the more specific code and ensure documentation supports it.
Key Information
Essential facts and insights aboutAbnormal Liver Function Tests
Alternative codes to consider when ruling out similar conditions
Documentation & Coding Risks
Avoid these common issues when documenting Abnormal Liver Function Tests.
Failing to document the exclusion of specific liver diseases.
Impact
Clinical: May lead to inappropriate treatment., Regulatory: Non-compliance with coding standards., Financial: Potential claim denials.
Mitigation
Always document the exclusion of specific liver diseases.
Using R94.5 when a specific liver disease is diagnosed.
Impact
Reimbursement: May lead to claim denials or reduced reimbursement., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data representation.
Mitigation
Use the specific liver disease code (e.g., K70.10 for alcoholic hepatitis).
Use of R94.5 without specific diagnosis
Impact
High risk of audit if R94.5 is used without excluding specific liver diseases.
Mitigation
Ensure thorough documentation of diagnostic exclusions.
Abnormal LFTs without specific diagnosis
Document Abnormal Liver Function Tests in one step.