All ICD10 Codes

E72.1

Non-Billable
ChapterE00–E89
Ranksubcategory
Official Description

Disorders of sulfur-bearing amino-acid metabolism

Use a more specific code (4 billable)
E72.10Disorders of sulfur-bearing amino-acid metabolism, unspecifiedE72.11HomocystinuriaE72.12Methylenetetrahydrofolate reductase deficiencyE72.19Other disorders of sulfur-bearing amino-acid metabolism
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 4: Endocrine, Nutritional and Metabolic Diseases (E00-E89).

Instructional Notes

Excludes1(Not coded here. Use a different code.)
General instructions are available for the parent sections:
View CH4 NotesView E70-E88 NotesView E72 Notes

Clinical Hierarchy

BillableHas subcodes
CH4Endocrine, nutritional and metabolic diseases (E00-E89)
E70-E88Metabolic disorders (E70-E88)
E72Other disorders of amino-acid metabolism
E72.1Disorders of sulfur-bearing amino-acid metabolismNot billable
E72.10Disorders of sulfur-bearing amino-acid metabolism, unspecifiedBillable
E72.11HomocystinuriaBillable
E72.12Methylenetetrahydrofolate reductase deficiencyBillable
E72.19Other disorders of sulfur-bearing amino-acid metabolismBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to E72.1:

categoryE72
Other disorders of amino-acid metabolism
View context instructions
blockE70-E88
Metabolic disorders (E70-E88)
View context instructions
chapterCH4
Endocrine, nutritional and metabolic diseases (E00-E89)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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