R74.9
BillableAbnormal serum enzyme level, unspecified
Abnormal serum enzyme level, unspecified
Coding Notes
Excludes 2
Conditions not included here, but the patient may have both
- abnormal findings on antenatal screening of mother (O28.-)
- certain conditions originating in the perinatal period (P04-P96)
- signs and symptoms classified in the body system chapters
- signs and symptoms of breast (N63, N64.5)
- abnormalities of lipids (E78.-)
- abnormalities of platelets and thrombocytes (D69.-)
- abnormalities of white blood cells classified elsewhere (D70-D72)
- coagulation hemorrhagic disorders (D65-D68)
- diagnostic abnormal findings classified elsewhere - see Alphabetical Index
- hemorrhagic and hematological disorders of newborn (P50-P61)
Also Known As / Clinical Terms
Frequently Asked Questions
What is ICD-10 code R74.9?
ICD-10-CM code R74.9 represents "Abnormal serum enzyme level, unspecified". It is a billable/specific code that can be used on a claim.
Is R74.9 a billable code?
Yes, R74.9 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is R74.9 in?
R74.9 is in Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings (codes R00-R99).
What SNOMED CT codes does R74.9 map to?
R74.9 maps to 1 SNOMED CT concept: 441888001. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for R74.9?
R74.9 is linked to 1 UMLS Concept Unique Identifier: C0495710. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.