ICD-10-CM
R74.9 - Abnormal serum enzyme level, unspecified
Code
R74.9 - Abnormal serum enzyme level, unspecified
[Billable]
[Billable]
Code Tree
R00-R99 - Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
Citation
"R74.9 - Abnormal Serum Enzyme Level, Unspecified." ICD-10-CM, 10th ed., Centers for Medicare and Medicaid Services and the National Center for Health Statistics, 2026. www.unboundmedicine.com/icd/view/ICD-10-CM/924773/all/R74_9___Abnormal_serum_enzyme_level__unspecified.
R74.9 - Abnormal serum enzyme level, unspecified. ICD-10-CM. Centers for Medicare and Medicaid Services and the National Center for Health Statistics; 2026. https://www.unboundmedicine.com/icd/view/ICD-10-CM/924773/all/R74_9___Abnormal_serum_enzyme_level__unspecified. Accessed July 30, 2026.
R74.9 - Abnormal serum enzyme level, unspecified. (2026). In ICD-10-CM (10th ed.). Centers for Medicare and Medicaid Services and the National Center for Health Statistics. https://www.unboundmedicine.com/icd/view/ICD-10-CM/924773/all/R74_9___Abnormal_serum_enzyme_level__unspecified
R74.9 - Abnormal Serum Enzyme Level, Unspecified [Internet]. In: ICD-10-CM. Centers for Medicare and Medicaid Services and the National Center for Health Statistics; 2026. [cited 2026 July 30]. Available from: https://www.unboundmedicine.com/icd/view/ICD-10-CM/924773/all/R74_9___Abnormal_serum_enzyme_level__unspecified.
* Article titles in AMA citation format should be in sentence-case
TY - ELEC
T1 - R74.9 - Abnormal serum enzyme level, unspecified
ID - 924773
BT - ICD-10-CM
UR - https://www.unboundmedicine.com/icd/view/ICD-10-CM/924773/all/R74_9___Abnormal_serum_enzyme_level__unspecified
PB - Centers for Medicare and Medicaid Services and the National Center for Health Statistics
ET - 10
DB - ICD-10-CM
DP - Unbound Medicine
ER -
