Z55.8

Other problems related to education and literacy

FY2027Chapter 21: Factors influencing health status and contact with health services/Z55–Z65 Persons with potential health hazards related to socioeconomic and psychosocial circumstances

BillableComplete code, valid to report

Excludes1
POA exempt

Z55.8 (also written Z558) is a billable ICD-10-CM diagnosis code for other problems related to education and literacy. It is part of the FY2027 code set, effective October 1, 2026. It is one of the 9 codes in category Z55 (Problems related to education and literacy). The Alphabetic Index lists it under 8 entries. Its coding notes include 1 Excludes1 entry.

Excludes1

Not coded here. The listed conditions generally should not be reported together.

Inherited from Z55 Problems related to education and literacy

disorders of psychological development (F80-F89)

Inclusion terms

Conditions classified to this code.

This code

Problems related to inadequate teaching

Notes

Also from chapter/block level (3 notes)

Inherited from Chapter 21 Factors influencing health status and contact with health services

Z codes represent reasons for encounters. A corresponding procedure code must accompany a Z code if a procedure is performed. Categories Z00-Z99 are provided for occasions when circumstances other than a disease, injury or external cause classifiable to categories A00-Y89 are recorded as 'diagnoses' or 'problems'. This can arise in two main ways:
- (a) When a person who may or may not be sick encounters the health services for some specific purpose, such as to receive limited care or service for a current condition, to donate an organ or tissue, to receive prophylactic vaccination (immunization), or to discuss a problem which is in itself not a disease or injury.
- (b) When some circumstance or problem is present which influences the person's health status but is not in itself a current illness or injury.

Alphabetic Index terms

Terms the official Alphabetic Index lists for this code. 8 entries