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E75.26

E75.26Sulfatase deficiency

Billable / specific codeICD-10-CM

E75.26 is a billable, specific ICD-10-CM code for sulfatase deficiency. It is valid for submission on a claim.

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Multiple sulfatase deficiency (MSD)

Risk adjustment

E75.26 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.

Medicare coverage

E75.26 is named in 3 Medicare coverage policies 3 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.

  • A57193Billing and Coding: Routine Foot Care and Debridement of Nails
  • A57193Billing and Coding: Routine Foot Care and Debridement of Nails
  • A57204Billing and Coding: MRI and CT Scans of the Head and Neck

How E75.26 is indexed

Coders do not find codes by browsing the tabular list — they look them up in the alphabetic index, under the word the physician wrote. These are the index entries that lead here, so you can see which chart wordings map to E75.26.

  • MSD(multiple sulfatase deficiency)
  • Deficiency, deficientmultiple sulfatase(MSD)
  • Deficiency, deficientsulfatase

Related codes at this level

Codes that share E75.2. If E75.26 is not quite right, the correct code is usually one of these.

Questions about E75.26

Is E75.26 a billable ICD-10-CM code?
Yes. E75.26 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does E75.26 sit in the tabular list?
Endocrine, nutritional and metabolic diseases (E00-E89), in the block Metabolic disorders (E70-E88).
ICD-10-CMFY2026-Apr· effective April 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release — see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.