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  1. ICD-10-CM Home
  2. Chapter 18
  3. R70-R79
  4. R74

R74

Abnormal serum enzyme levels

Non-billableCategory

Chapter: 18. Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified

Section: R70-R79 - Abnormal findings on examination of blood, without diagnosis

Specific Codes (3)

R74.0Category

Nonspecific elevation of levels of transaminase and lactic acid dehydrogenase [LDH]

R74.8Billable

Abnormal levels of other serum enzymes

R74.9Billable

Abnormal serum enzyme level, unspecified

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