ICD-10 Code for Hyperactive
The ICD-10-CM code for hyperactive is F90.9 — Attention-deficit hyperactivity disorder, unspecified type. This is the code the Alphabetic Index gives for hyperactive with no further qualifier, valid for FY2027 (October 1, 2026 – September 30, 2027).
F90.9 is billable but unspecified. If the documentation names a type, site or cause, one of the more specific codes below is likely expected.
Which hyperactive code should you use?
The Alphabetic Index lists 6 codes under Hyperactive, hyperactivity. Which one applies depends on the qualifier documented in the record — the type, site, cause, or associated condition. Find the qualifier below, then verify the code in the Tabular List before using it.
By type
| bowel sounds | R19.12 | Hyperactive bowel sounds | |
| child | F90.9 | Attention-deficit hyperactivity disorder, unspecified type | |
| detrusor muscle | N32.81 | Overactive bladder | |
| gastrointestinal | K31.89 | Other diseases of stomach and duodenum | |
| nasal mucous membrane | J34.3 | Hypertrophy of nasal turbinates | |
| stomach | K31.89 | Other diseases of stomach and duodenum |
Hyperactive gastrointestinal
| psychogenic | F45.8 | Other somatoform disorders |
Index terms and codes are reproduced from the official ICD-10-CM FY2027 release. The Alphabetic Index is a finding aid — a code must always be verified in the Tabular List before it is reported. Data sources