R74 ABNORMAL SERUM ENZYME LEVELS

Code Information

Diagnosis Code: R74

Short Description: Abnormal serum enzyme levels

Long Description: Abnormal serum enzyme levels

The code R74 is NOT VALID for claim submission

Code Classification:

Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00–R99)
- Abnormal findings on examination of blood, without diagnosis (R70-R79)
  - Abnormal serum enzyme levels (R74)
    - R74 Abnormal serum enzyme levels

Code Version: 2022 ICD-10-CM

ICD-10 Code	ICD-10 Description
R74.0	Nonspecific elevation of levels of transaminase and lactic acid dehydrogenase [LDH]
R74.01	Elevation of levels of liver transaminase levels
R74.02	Elevation of levels of lactic acid dehydrogenase [LDH]
R74.8	Abnormal levels of other serum enzymes
R74.9	Abnormal serum enzyme level, unspecified

This page was last updated on: 10/1/2023