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ICD-10-CM Codes
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Z00-Z99
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Z68-Z68
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Z68-
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2023 ICD-10-CM Diagnosis Code Z68.4
2023 ICD-10-CM Diagnosis Code Z68.4
Body mass index [BMI] 40 or greater, adult
2016 2017 2018 2019 2020 2021 - Revised Code 2022 2023 Non-Billable/Non-Specific Code
- Z68.4 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
- The 2023 edition of ICD-10-CM Z68.4 became effective on October 1, 2022.
- This is the American ICD-10-CM version of Z68.4 - other international versions of ICD-10 Z68.4 may differ.
The following code(s) above
Z68.4 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
- Applicable To annotations, or
- Code Also annotations, or
- Code First annotations, or
- Excludes1 annotations, or
- Excludes2 annotations, or
- Includes annotations, or
- Note annotations, or
- Use Additional annotations
that may be applicable to
Z68.4:
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
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2021 (effective 10/1/2020): Revised code
- New description: Body mass index [BMI] 40 or greater, adult
- 2020 description: Body mass index (BMI) 40 or greater, adult
- 2022 (effective 10/1/2021): No change
- 2023 (effective 10/1/2022): No change
ICD-10-CM Codes Adjacent To Z68.4
Z68.30 Body mass index [BMI] 30.0-30.9, adult
Z68.31 Body mass index [BMI] 31.0-31.9, adult
Z68.32 Body mass index [BMI] 32.0-32.9, adult
Z68.33 Body mass index [BMI] 33.0-33.9, adult
Z68.34 Body mass index [BMI] 34.0-34.9, adult
Z68.35 Body mass index [BMI] 35.0-35.9, adult
Z68.36 Body mass index [BMI] 36.0-36.9, adult
Z68.37 Body mass index [BMI] 37.0-37.9, adult
Z68.38 Body mass index [BMI] 38.0-38.9, adult
Z68.39 Body mass index [BMI] 39.0-39.9, adult
Z68.4
Body mass index [BMI] 40 or greater, adult
Z68.41 Body mass index [BMI] 40.0-44.9, adult
Z68.42 Body mass index [BMI] 45.0-49.9, adult
Z68.43 Body mass index [BMI] 50.0-59.9, adult
Z68.44 Body mass index [BMI] 60.0-69.9, adult
Z68.45 Body mass index [BMI] 70 or greater, adult
Z68.5 Body mass index [BMI] pediatric
Z68.51 …… less than 5th percentile for age
Z68.52 …… 5th percentile to less than 85th percentile for age
Z68.53 …… 85th percentile to less than 95th percentile for age
Z68.54 …… greater than or equal to 95th percentile for age
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.