All ICD10 Codes

Z68.4

Non-Billable
ChapterZ00–Z99
Ranksubcategory
Official Description

Body mass index [BMI] 40 or greater, adult

Use a more specific code (5 billable)
Z68.41Body mass index [BMI] 40.0-44.9, adultZ68.42Body mass index [BMI] 45.0-49.9, adultZ68.43Body mass index [BMI] 50.0-59.9, adultZ68.44Body mass index [BMI] 60.0-69.9, adultZ68.45Body mass index [BMI] 70 or greater, adult
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 21: Factors Influencing Health Status and Contact with Health Services (Z00-Z99).
General instructions are available for the parent sections:
View Z68 Notes

Clinical Hierarchy

BillableHas subcodes
CH21Factors influencing health status and contact with health services (Z00-Z99)
Z68Body mass index [BMI]
Z68.4Body mass index [BMI] 40 or greater, adultNot billable
Z68.41Body mass index [BMI] 40.0-44.9, adultBillable
Z68.42Body mass index [BMI] 45.0-49.9, adultBillable
Z68.43Body mass index [BMI] 50.0-59.9, adultBillable
Z68.44Body mass index [BMI] 60.0-69.9, adultBillable
Z68.45Body mass index [BMI] 70 or greater, adultBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to Z68.4:

categoryZ68
Body mass index [BMI]
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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