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ICD-10-CM Current in FY 2027

L91.0

Hypertrophic scar

Release
FY 2027
Effective
Official source (opens in a new tab)

Hierarchy

Where L91.0 sits in the official hierarchy. Each level is the code it is classified under.

  1. L91 Parent Hypertrophic disorders of skin
  2. L91.0 This code Hypertrophic scar

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files.

Inclusion Terms

Keloid

Inclusion Terms

Keloid scar

Excludes2

acne keloid ( L73.0 )

Excludes2

scar NOS ( L90.5 )

Version History

How L91.0 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Hypertrophic scar

  2. FY 2026 Effective

    Unchanged

    Hypertrophic scar

Related Codes

Other codes under L91

Codes whose official notes reference L91.0

Data Source

Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.

Release
FY 2027
Effective
Source file
icd10cm-code-descriptions-2027.zip

Official ICD-10-CM source files (opens in a new tab)

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