R74.8
Billable codeAbnormal levels of other serum enzymes
The ICD-10 code for abnormal levels of other serum enzymes is R74.8.
Clinical notes
Also known as
Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.
- Abnormal level of acid phosphatase
- Abnormal level of alkaline phosphatase
- Abnormal level of amylase
- Abnormal level of lipase [triacylglycerol lipase]
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- R74.0Nonspecific elevation of levels of transaminase and lactic acid dehydrogenase [LDH]non-billable header
- R74.9Abnormal serum enzyme level, unspecified
- R74.8Abnormal levels of other serum enzymes
ICD-9-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.
- 7905Approximate match
Associated MS-DRGs
R74.8 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.