Z55
Non-billableProblems related to education and literacy
Problems related to education and literacy
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Child Codes (9)
Z55.0Illiteracy and low-level literacy
Z55.1Schooling unavailable and unattainable
Z55.2Failed school examinations
Z55.3Underachievement in school
Z55.4Educational maladjustment & discord w teachers & classmates
Z55.5Less than a high school diploma
Z55.6Problems related to health literacy
Z55.8Other problems related to education and literacy
Z55.9Problems related to education and literacy, unspecified
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(2)
Frequently Asked Questions
What is the ICD-10 code for problems related to education and literacy?
The ICD-10-CM code for problems related to education and literacy is Z55. The full clinical description is "Problems related to education and literacy". Z55 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code Z55 mean?
ICD-10-CM code Z55 represents “Problems related to education and literacy”. It is classified under Chapter 22: Factors Influencing Health Status and Contact With Health Services and is a non-billable header code. Use a more specific child code for billing purposes.
Is Z55 a billable code?
No, Z55 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 9 child codes under Z55.
What chapter is Z55 in?
Z55 is in Chapter 22: Factors Influencing Health Status and Contact With Health Services (codes Z00-Z99).
What codes cannot be used with Z55?
Z55 has Excludes1 notes indicating codes that cannot be used together with it, including: disorders of psychological development (F80-F89).
What are the subcategories under Z55?
Z55 has 9 child codes, including: Z55.0 (Illiteracy and low-level literacy), Z55.1 (Schooling unavailable and unattainable), Z55.2 (Failed school examinations), Z55.3 (Underachievement in school), and 5 more.
What are the UMLS CUIs for Z55?
Z55 is linked to 1 UMLS Concept Unique Identifier: C0476583. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does Z55 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like problems related to education and literacy affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of Z55?
Z55 maps to the ICD-11 code: QD9Z (Problems associated with education, unspecified).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.