Z13.7
ICD-10Non-billable categoryEncntr screen for genetic and chromosomal anomalies
Official ICD-10-CM descriptor (FY2026)
Encounter for screening for genetic and chromosomal anomalies
Z13.7 is a category heading, not a billable code. CMS does not accept it on a claim; report one of the more specific codes beneath it.
Excludes1
Not coded here. An Excludes1 code should never be reported at the same time as the code above it.
- genetic testing for procreative management (Z31.4-)
ICD-10-CM FY2026 defines 2 codes beneath Z13.7. See the ICD-10-CM index for what this site publishes.
Related codes in Z13
- Z13.0Encntr screen for dis of the bld/bld-form org/immun mechnsm
- Z13.1Encounter for screening for diabetes mellitus
- Z13.2Encntr screen for nutritional, metabolic and oth endo disordcategory
- Z13.3Encntr screen exam for mental health and behavrl disorderscategory
- Z13.4Encntr screen for certain developmental disorders in chldhdcategory
- Z13.5Encounter for screening for eye and ear disorders
- Z13.6Encounter for screening for cardiovascular disorders
- Z13.8Encounter for screening for oth diseases and disorderscategory
- Z13.9Encounter for screening, unspecified
Where this code sits
- Parent code
- Z13
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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.