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ICDMine.com › Browse ICD-10-CM Codes › Ch. 4: Endocrine, nutritional and metabolic diseases (E00-E89) › Metabolic disorders (E70-E88) › E72 Other disorders of amino-acid metabolism › E72.1

E72.1Disorders of sulfur-bearing amino-acid metabolism

ICD-10-CM category (non-billable header) code — part of Metabolic disorders (E70-E88)

Code Details

Billable	No — use a more specific child code
Chapter	Chapter 4: Endocrine, nutritional and metabolic diseases (E00-E89)
Section	Metabolic disorders (E70-E88)
Parent code	E72 — Other disorders of amino-acid metabolism

Coding Notes

Excludes1 (never code both together)

cystinosis (E72.04)
cystinuria (E72.01)
transcobalamin II deficiency (D51.2)

Subcategories (4)

E72.10 Disorders of sulfur-bearing amino-acid metabolism, unsp
E72.11 Homocystinuria
E72.12 Methylenetetrahydrofolate reductase deficiency
E72.19 Other disorders of sulfur-bearing amino-acid metabolism

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