Z73.81 – Behavioral insomnia of childhood
ICD-10-CM 2027 diagnosis code · Persons encountering health services in other circumstances
- Code
Z73.81(claims format:Z7381)- Description
- Behavioral insomnia of childhood
- Billable
- No – use a more specific code below
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 21. Factors influencing health status and contact with health services (Z00-Z99)
- Block
- Z69-Z76 Persons encountering health services in other circumstances
- Parent codes
- Z73 › Z73.8
Billable codes under Z73.81
Z73.81 is a header code and cannot be used on claims. Choose the most specific code:
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
Z73 – Problems related to life management difficulty
Related codes in Z73.8
Frequently asked questions
What is ICD-10 code Z73.81?
Z73.81 is the ICD-10-CM code for behavioral insomnia of childhood, in the block Z69-Z76 (Persons encountering health services in other circumstances).
Is Z73.81 a billable code?
No. Z73.81 is a header code with more specific child codes; report one of the billable codes listed above.
What category does Z73.81 belong to?
It belongs to category Z73 – Problems related to life management difficulty.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.