E72.11
BillableHomocystinuria
Homocystinuria
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Cystathionine synthase deficiency
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- transitory endocrine and metabolic disorders specific to newborn (P70-P74)
- androgen insensitivity syndrome (E34.5-)
- congenital adrenal hyperplasia (E25.0)
- hemolytic anemias attributable to enzyme disorders (D55.-)
- Marfan syndrome (Q87.4-)
- 5-alpha-reductase deficiency (E29.1)
- disorders of:
- aromatic amino-acid metabolism (E70.-)
- branched-chain amino-acid metabolism (E71.0-E71.2)
- fatty-acid metabolism (E71.3)
- purine and pyrimidine metabolism (E79.-)
- gout (M1A.-, M10.-)
- cystinosis (E72.04)
- cystinuria (E72.01)
- transcobalamin II deficiency (D51.2)
Excludes 2
Conditions not included here, but the patient may have both
- Ehlers-Danlos syndromes (Q79.6-)
Also Known As / Clinical Terms
SNOMED CT
- Adenosylcobalamin and methylcobalamin synthesis defect4409006
- Combined methylmalonic acidaemia and homocystinuria due to defects in adenosylcobalamin and methylcobalamin synthesis4409006
- Combined methylmalonic acidemia and homocystinuria due to defects in adenosylcobalamin and methylcobalamin synthesis4409006
- Inherited disorder of folate metabolism4702003
- Homocystinuria11282001
- CBS deficiency24308003
- Cystathionine beta-synthase deficiency24308003
- Deficiency of beta-thionase24308003
- Deficiency of methylcysteine synthase24308003
- Deficiency of serine sulfhydrase24308003
- Deficiency of serine sulphydrase24308003
- Methylene THF reductase deficiency AND homocystinuria28093001
- Methylene tetrahydrofolate methyltransferase reductase deficiency AND homocystinuria28093001
- CblF - Cobalamin locus F variant80887004
- CblF methylmalonic acidaemia and homocystinuria80887004
- CblF methylmalonic acidemia and homocystinuria80887004
- Cobalamin locus F variant80887004
- Inherited methylmalonic acidaemia AND homocystinuria80887004
- Inherited methylmalonic acidemia AND homocystinuria80887004
- Homocystinuria vitamin B12-responsive type III360373000
- Functional defects of methionine synthase360376008
- Hyperhomocysteinemia419503008
- Hereditary hyperhomocysteinemia439006004
- Methylcobalamin deficiency type cbl G721187005
- Functional methionine synthase deficiency721225009
- Homocystinuria without methylmalonic aciduria721225009
- Dystonia due to homocystinuria1260398005
- Functional methionine synthase deficiency type cblE1296847007
- Methylcobalamin deficiency type cblE1296847007
Frequently Asked Questions
What is the ICD-10 code for homocystinuria?
The ICD-10-CM code for homocystinuria is E72.11. The full clinical description is "Homocystinuria". E72.11 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code E72.11 mean?
ICD-10-CM code E72.11 represents "Homocystinuria". It is classified under Chapter 4: Endocrine, Nutritional and Metabolic Diseases and is a billable/specific code that can be used on a claim.
Is E72.11 a billable code?
Yes, E72.11 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is E72.11 in?
E72.11 is in Chapter 4: Endocrine, Nutritional and Metabolic Diseases (codes E00-E89).
What codes cannot be used with E72.11?
E72.11 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 12 more.
What SNOMED CT codes does E72.11 map to?
E72.11 maps to 14 SNOMED CT concepts: 4409006, 24308003, 80887004, 1260398005, 360376008, and 9 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for E72.11?
E72.11 is linked to 1 UMLS Concept Unique Identifier: C0019880. 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.