Encounter for screening for other diseases and disorders (Z13)

Browse all the diagnosis codes used for encounter for screening for other diseases and disorders (z13). For easy navigation, the diagnosis codes are sorted in alphabetical order and grouped by sections. Each section is clearly marked with its description, and the corresponding three-digit code range. This format makes it simple to browse diagnosis codes in this chapter or section and find what you're looking for. We've also added green checkmark icons to label billable codes, and red warning icons for non-billable ones. This makes it easy to identify which codes can be billed.

Instructional Notations

Inclusion Terms

These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.

  • Screening is the testing for disease or disease precursors in asymptomatic individuals so that early detection and treatment can be provided for those who test positive for the disease.

Type 1 Excludes

A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.

  • encounter for diagnostic examination-code to sign or symptom
  • Factors influencing health status and contact with health services (Z00–Z99)

    • Persons encountering health services for examinations (Z00-Z13)

        • Encounter for screening for other diseases and disorders (Z13)

        • Z13 Encounter for screening for other diseases and disorders
        • Z13.0 Encounter for screening for diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism
        • Z13.1 Encounter for screening for diabetes mellitus
        • Z13.2 Encounter for screening for nutritional, metabolic and other endocrine disorders
        • Z13.21 Encounter for screening for nutritional disorder
        • Z13.22 Encounter for screening for metabolic disorder
        • Z13.220 Encounter for screening for lipoid disorders
        • Z13.228 Encounter for screening for other metabolic disorders
        • Z13.29 Encounter for screening for other suspected endocrine disorder
        • Z13.3 Encounter for screening examination for mental health and behavioral disorders
        • Z13.30 Encounter for screening examination for mental health and behavioral disorders, unspecified
        • Z13.31 Encounter for screening for depression
        • Z13.32 Encounter for screening for maternal depression
        • Z13.39 Encounter for screening examination for other mental health and behavioral disorders
        • Z13.4 Encounter for screening for certain developmental disorders in childhood
        • Z13.40 Encounter for screening for unspecified developmental delays
        • Z13.41 Encounter for autism screening
        • Z13.42 Encounter for screening for global developmental delays (milestones)
        • Z13.49 Encounter for screening for other developmental delays
        • Z13.5 Encounter for screening for eye and ear disorders
        • Z13.6 Encounter for screening for cardiovascular disorders
        • Z13.7 Encounter for screening for genetic and chromosomal anomalies
        • Z13.71 Encounter for nonprocreative screening for genetic disease carrier status
        • Z13.79 Encounter for other screening for genetic and chromosomal anomalies
        • Z13.8 Encounter for screening for other specified diseases and disorders
        • Z13.81 Encounter for screening for digestive system disorders
        • Z13.810 Encounter for screening for upper gastrointestinal disorder
        • Z13.811 Encounter for screening for lower gastrointestinal disorder
        • Z13.818 Encounter for screening for other digestive system disorders
        • Z13.82 Encounter for screening for musculoskeletal disorder
        • Z13.820 Encounter for screening for osteoporosis
        • Z13.828 Encounter for screening for other musculoskeletal disorder
        • Z13.83 Encounter for screening for respiratory disorder NEC
        • Z13.84 Encounter for screening for dental disorders
        • Z13.85 Encounter for screening for nervous system disorders
        • Z13.850 Encounter for screening for traumatic brain injury
        • Z13.858 Encounter for screening for other nervous system disorders
        • Z13.88 Encounter for screening for disorder due to exposure to contaminants
        • Z13.89 Encounter for screening for other disorder
        • Z13.9 Encounter for screening, unspecified