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ICD-10-CM Current in FY 2027

Z15.2

Genetic susceptibility to obesity

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

Hierarchy

Where Z15.2 sits in the official hierarchy. Each level is the code it is classified under.

  1. Z15 Parent Genetic susceptibility to disease
  2. Z15.2 This code Genetic susceptibility to obesity

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.

Includes

confirmed abnormal gene

Inherited from Z15 — Genetic susceptibility to disease

Excludes1

chromosomal anomalies (Q90-Q99)

Inherited from Z15 — Genetic susceptibility to disease

Use Additional Code

code, if applicable, for any associated family history of the disease (Z80-Z84)

Inherited from Z15 — Genetic susceptibility to disease

Use Additional Code

code to identify body mass index (BMI), if known ( Z68 .-)

Code Also

, if applicable, any associated manifestations, such as:

Code Also

other obesity ( E66.8- )

Code Also

polyphagia ( R63.2 )

Version History

How Z15.2 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Genetic susceptibility to obesity

  2. FY 2026 Effective

    Unchanged

    Genetic susceptibility to obesity

Related Codes

Other codes under Z15

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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