Z73.3
ICD-10BillableStress, not elsewhere classified
Official ICD-10-CM descriptor (FY2026)
Stress, not elsewhere classified
Z73.3 is valid for submission on a claim — CMS flags it as a billable, specific code.
Inclusion terms
- Physical and mental strain NOS
Excludes1
Not coded here. An Excludes1 code should never be reported at the same time as the code above it.
- stress related to employment or unemployment (Z56.-)
Related codes in Z73
- Z73.0Burn-out
- Z73.1Type A behavior pattern
- Z73.2Lack of relaxation and leisure
- Z73.4Inadequate social skills, not elsewhere classified
- Z73.5Social role conflict, not elsewhere classified
- Z73.6Limitation of activities due to disability
- Z73.8Other problems related to life management difficultycategory
- Z73.9Problem related to life management difficulty, unspecified
Where this code sits
- Parent code
- Z73
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ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.