ICD-10 Code for Hyperactive
The default ICD-10-CM 2027 code for hyperactive, hyperactivity is F90.9 – Attention-deficit hyperactivity disorder, unspecified type. More specific codes depend on the details documented, as listed in the official index (6 codes, 6 billable).
- Main code
F90.9– Attention-deficit hyperactivity disorder, unspecified type- Billable
- Yes
Index entries for Hyperactive
- basal cell, uterine cervix – see Dysplasia, cervix
- bowel sounds –
R19.12 - cervix epithelial (basal) – see Dysplasia, cervix
- child –
F90.9- attention deficit – see Disorder, attention-deficit hyperactivity
- detrusor muscle –
N32.81 - gastrointestinal –
K31.89- psychogenic –
F45.8
- psychogenic –
- nasal mucous membrane –
J34.3 - stomach –
K31.89 - thyroid (gland) – see Hyperthyroidism
How to choose the right code
Start with the main term, then pick the indented subterm that matches the documentation (type, cause, site, laterality, episode of care). Always confirm the code in the tabular list: follow its Excludes1/Excludes2, “code first” and “use additional code” notes, and add a 7th character where required.
Source: CDC/NCHS ICD-10-CM FY2027 alphabetic index.