ICD-10-CM Alphabetic Index · FY 2027 12 Entries

Trait in the ICD-10-CM Index ICD-10-CM

The main term Trait (s) carries 12 index entries pointing to 4 ICD-10-CM codes. Every indented line below refines the term by site, cause, or type. Verify any candidate code in the Tabular List before using it.

✓ Built from the official CMS FY 2027 index fileEffective Oct 1, 2026 – Sep 30, 2027

Index Entries

Codes Referenced

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Default Code

Letter

12 of 12 shown

ICD-10-CM

Index Entries Under Trait 12 entries · 4 codes

Trait (s)

Hb-S D57.3

hemoglobin

abnormal NEC D58.2

with thalassemia D56.3

C see Disease, hemoglobin C

S (Hb-S) D57.3

Lepore D56.3

personality, accentuated Z73.1

sickle-cell D57.3

with elliptocytosis or spherocytosis D57.3

type A personality Z73.1

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Related Index Terms

All index terms starting with T Index to Diseases and Injuries ICD-10-CM Code Lookup

Source: Centers for Medicare & Medicaid Services, FY 2027 ICD-10-CM Index to Diseases and Injuries release files, effective October 1, 2026 through September 30, 2027.