E73.0
BillableCongenital lactase deficiency
Congenital lactase deficiency
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- Ehlers-Danlos syndromes (Q79.6-)
Also Known As / Clinical Terms
SNOMED CT
- CLD - Congenital lactase deficiency5388008
- Congenital alactasia5388008
- Congenital alactasia syndrome5388008
- Congenital lactase deficiency5388008
- Congenital lactose intolerance5388008
- Congenital lactose malabsorption5388008
- Disaccharide intolerance II5388008
- Lactase deficiency237975008
- Primary lactase deficiency722851003
- Intolerance to lactose due to congenital lactase deficiency782334008
- Intolerance to lactose782415009
UMLS
- ALACTASIA, CONGENITALC0268179
- Alactasia, CongenitalC0268179
- CLD - Congenital lactase deficiencyC0268179
- Congenital alactasiaC0268179
- Congenital alactasia syndromeC0268179
- Congenital lactase deficiencyC0268179
- Congenital lactase deficiency (disorder)C0268179
- Congenital lactose intoleranceC0268179
- Congenital lactose malabsorptionC0268179
- DISACCHARIDE INTOLERANCE IIC0268179
- Disaccharide Intolerance IIC0268179
- Disaccharide intolerance IIC0268179
- LACTASE DEFICIENCY, CONGENITALC0268179
- Lactase Deficiency, CongenitalC0268179
- congenital lactase deficiencyC0268179
- congenital lactose intoleranceC0268179
Frequently Asked Questions
What is ICD-10 code E73.0?
ICD-10-CM code E73.0 represents "Congenital lactase deficiency". It is a billable/specific code that can be used on a claim.
Is E73.0 a billable code?
Yes, E73.0 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is E73.0 in?
E73.0 is in Chapter 4: Endocrine, Nutritional and Metabolic Diseases (codes E00-E89).
What codes cannot be used with E73.0?
E73.0 has Excludes1 notes indicating codes that cannot be used together with it, including: transitory endocrine and metabolic disorders specific to newborn (P70-P74); androgen insensitivity syndrome (E34.5-); congenital adrenal hyperplasia (E25.0); and 3 more.
What SNOMED CT codes does E73.0 map to?
E73.0 maps to 5 SNOMED CT concepts: 5388008, 782415009, 782334008, 237975008, 722851003. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for E73.0?
E73.0 is linked to 1 UMLS Concept Unique Identifier: C0268179. 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.