LDH (Lactate Dehydrogenase)

CPT: 83615
Hematology

What This Test Measures

Enzyme released in cell damage; elevated in hemolysis, liver disease, cancer, and muscle injury.

Preparation

No fasting required

General guidelines only. Requirements vary by lab and individual. Confirm with your provider before adjusting any medications.

Turnaround Time

Varies by lab

Clinical Notes

Non-specific; used in multiple contexts including tumor monitoring

ICD-10 Codes

Common diagnosis codes associated with this test. Codes are assigned by your provider.

D59.9Acquired hemolytic anemia, unspecified
I21.9Acute myocardial infarction, unspecified
K76.0Fatty (change of) liver, not elsewhere classified

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Lab Codes

Proprietary codes used by each lab for this test.

ARUP Laboratories
0020006(order_code)
LabCorp
001289(order_code)
Mayo Clinic Labs
LDH(order_code)
Quest Diagnostics
6916(order_code)

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For informational purposes only

This page is for educational and research purposes only and does not constitute medical advice, diagnosis, or treatment recommendations. ICD-10 and CPT codes are assigned by your healthcare provider. Always consult a qualified healthcare provider before ordering any lab test or making decisions about your health.