F30.9
BillableManic episode, unspecified
HCC Category Mapping
V28HCC 154 — Bipolar Disorders
0.265V24HCC 59 — Major Depressive, Bipolar, and Paranoid Disorders
0.309ESRDHCC 59 — Major Depressive, Bipolar, and Paranoid Disorders
0.000RxHCCHCC 131 — Bipolar Disorders
0.000What This Code Means
A manic episode where the specific type or severity level is not documented or cannot be determined from the clinical record.
Coding Tips
- •This is a default code used when insufficient documentation exists to specify the type of manic episode
- •Query the provider for more specific information about severity (mild, moderate, severe) or presence of psychotic features when possible
Clinical Significance
Manic episode, unspecified captures a manic presentation that has not been further classified by type or severity, often representing incomplete documentation rather than a clinical unknown. This code is significant for risk adjustment as it signals a serious mood disorder requiring ongoing psychiatric management and medication monitoring. Proper identification ensures care coordination for patients at elevated risk of hospitalization and functional impairment.
Documentation Requirements
- ✓Provider documentation of current manic symptoms (elevated mood, decreased need for sleep, pressured speech, grandiosity, increased goal-directed activity)
- ✓Clinical assessment of severity (mild, moderate, or severe)
- ✓Presence or absence of psychotic features (hallucinations, delusions)
- ✓Current treatment plan including mood stabilizers or antipsychotic medications
- ✓Statement that the episode is not part of bipolar disorder (otherwise code F31.x)
Commonly Confused Codes
F31.9 — Bipolar disorder, unspecified: Use when there is a documented history of both manic and depressive episodes; F30.9 is for isolated manic episodes onlyF30.10 — Manic episode without psychotic features, unspecified: More specific than F30.9 when provider documents absence of psychotic featuresF31.0 — Bipolar disorder, current episode hypomanic: Hypomanic episodes are less severe than full manic episodes and require a bipolar historyF23 — Brief psychotic disorder: May present with similar agitation but lacks the sustained elevated mood characteristic of mania