Z55.9

Billable

Problems related to education and literacy, unspecified

Z55.9 is the ICD-10-CM code for Problems related to education and literacy, unspecified. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
Z00-Z99
Parent
Z55
Edition
FY2026

Z00-Z99 Factors influencing health status and contact with health services

What this means — in plain language

MedlinePlus · NIH

What is health literacy? Health literacy involves the information that people need to be able to make good decisions about health. There are two parts: Personal health literacy is about how well a person can find and understand the health information and services that they need. It is also about using the information and services to make good health decisions. Organizational health literacy is about how well…

Read more about Health Literacy at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

Includes

  • Academic problems NOS

Conditions mapped to this code

MedlinePlus · NIH

Plain-language health-topic references grounded in MedlinePlus (NIH/NLM).

Frequently asked questions

What is ICD-10 code Z55.9?
Z55.9 is the ICD-10-CM code for "Problems related to education and literacy, unspecified". It falls under Z00-Z99 Factors influencing health status and contact with health services.
Is Z55.9 a billable code?
Yes — Z55.9 is a billable, specific ICD-10-CM code valid for reimbursement.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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